./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/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_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/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_94fddd1d-d0cd-45d0-a507-08273a4e1873/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 1b81f923e96224472f8219a473f794261ff02356a47c6b09b527f0fc600725a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:43:46,469 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:43:46,542 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:43:46,548 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:43:46,551 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:43:46,585 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:43:46,586 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:43:46,587 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:43:46,588 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:43:46,589 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:43:46,589 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:43:46,590 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:43:46,590 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:43:46,590 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:43:46,590 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:43:46,591 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:43:46,591 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:43:46,591 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:43:46,591 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:43:46,592 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:43:46,592 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:43:46,593 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:43:46,593 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:43:46,593 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:43:46,593 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:43:46,593 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:43:46,593 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:43:46,593 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:43:46,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:43:46,594 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_94fddd1d-d0cd-45d0-a507-08273a4e1873/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 -> 1b81f923e96224472f8219a473f794261ff02356a47c6b09b527f0fc600725a8 [2024-11-25 02:43:46,910 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:43:46,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:43:46,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:43:46,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:43:46,927 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:43:46,929 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/list-simple/dll2c_insert_unequal.i [2024-11-25 02:43:49,905 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/data/071b3e6dc/b0e97bfa6dc74a4c8a7d4953ba9cfb18/FLAG8f1858ac4 [2024-11-25 02:43:50,234 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:43:50,235 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/sv-benchmarks/c/list-simple/dll2c_insert_unequal.i [2024-11-25 02:43:50,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/data/071b3e6dc/b0e97bfa6dc74a4c8a7d4953ba9cfb18/FLAG8f1858ac4 [2024-11-25 02:43:50,266 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/data/071b3e6dc/b0e97bfa6dc74a4c8a7d4953ba9cfb18 [2024-11-25 02:43:50,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:43:50,270 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:43:50,271 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:43:50,272 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:43:50,276 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:43:50,277 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,278 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ea61e7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50, skipping insertion in model container [2024-11-25 02:43:50,279 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,309 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:43:50,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:43:50,620 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:43:50,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:43:50,710 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:43:50,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50 WrapperNode [2024-11-25 02:43:50,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:43:50,713 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:43:50,713 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:43:50,713 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:43:50,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,738 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,773 INFO L138 Inliner]: procedures = 127, calls = 59, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 198 [2024-11-25 02:43:50,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:43:50,775 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:43:50,775 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:43:50,776 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:43:50,784 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,792 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,792 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,808 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,812 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,821 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,825 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:43:50,833 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:43:50,837 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:43:50,837 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:43:50,841 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:43:50" (1/1) ... [2024-11-25 02:43:50,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:43:50,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:43:50,875 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:43:50,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_94fddd1d-d0cd-45d0-a507-08273a4e1873/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:43:50,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:43:50,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2024-11-25 02:43:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:43:50,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:43:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:43:51,058 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:43:51,060 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:43:51,541 INFO L? ?]: Removed 82 outVars from TransFormulas that were not future-live. [2024-11-25 02:43:51,541 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:43:51,689 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:43:51,690 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-25 02:43:51,690 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:43:51 BoogieIcfgContainer [2024-11-25 02:43:51,691 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:43:51,692 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:43:51,692 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:43:51,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:43:51,703 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:43:51" (1/1) ... [2024-11-25 02:43:51,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:43:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 56 states and 70 transitions. [2024-11-25 02:43:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2024-11-25 02:43:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:43:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:51,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:43:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 57 states and 72 transitions. [2024-11-25 02:43:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 72 transitions. [2024-11-25 02:43:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:43:52,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:52,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:43:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 60 states and 77 transitions. [2024-11-25 02:43:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 77 transitions. [2024-11-25 02:43:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:43:52,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:43:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 62 states and 79 transitions. [2024-11-25 02:43:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-11-25 02:43:52,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:43:52,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:43:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 92 transitions. [2024-11-25 02:43:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2024-11-25 02:43:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:43:53,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:43:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 74 states and 101 transitions. [2024-11-25 02:43:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2024-11-25 02:43:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:43:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:43:54,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 72 states and 96 transitions. [2024-11-25 02:43:54,762 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 96 transitions. [2024-11-25 02:43:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:43:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:43:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 53 states and 66 transitions. [2024-11-25 02:43:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2024-11-25 02:43:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:43:55,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:43:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 52 states and 65 transitions. [2024-11-25 02:43:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-25 02:43:55,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:43:55,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:55,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:43:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:56,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 51 states and 64 transitions. [2024-11-25 02:43:56,523 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-25 02:43:56,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:43:56,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:56,780 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:43:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 54 states and 68 transitions. [2024-11-25 02:43:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 68 transitions. [2024-11-25 02:43:57,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:43:57,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:57,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:43:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 55 states and 69 transitions. [2024-11-25 02:43:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 69 transitions. [2024-11-25 02:43:57,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:43:57,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:43:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 56 states and 70 transitions. [2024-11-25 02:43:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 70 transitions. [2024-11-25 02:43:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:43:58,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:43:59,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 60 states and 77 transitions. [2024-11-25 02:43:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 77 transitions. [2024-11-25 02:43:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:43:59,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:59,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 63 states and 81 transitions. [2024-11-25 02:44:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 81 transitions. [2024-11-25 02:44:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:44:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:00,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 68 states and 88 transitions. [2024-11-25 02:44:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-25 02:44:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:44:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 72 states and 93 transitions. [2024-11-25 02:44:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 93 transitions. [2024-11-25 02:44:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:44:01,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:01,661 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 72 states and 92 transitions. [2024-11-25 02:44:01,671 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions. [2024-11-25 02:44:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:44:01,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:01,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 76 states and 98 transitions. [2024-11-25 02:44:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2024-11-25 02:44:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:44:02,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:02,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 66 states and 83 transitions. [2024-11-25 02:44:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-11-25 02:44:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:44:02,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:02,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 70 states and 89 transitions. [2024-11-25 02:44:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2024-11-25 02:44:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:44:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:03,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:04,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:04,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 75 states and 96 transitions. [2024-11-25 02:44:04,047 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-25 02:44:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:44:04,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 79 states and 101 transitions. [2024-11-25 02:44:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-11-25 02:44:04,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:44:04,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:04,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:04,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:44:07,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:44:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 85 states and 113 transitions. [2024-11-25 02:44:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 113 transitions. [2024-11-25 02:44:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:44:10,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:10,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:44:15,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:15,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 92 states and 126 transitions. [2024-11-25 02:44:15,294 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 126 transitions. [2024-11-25 02:44:15,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:44:15,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:15,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 94 states and 128 transitions. [2024-11-25 02:44:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2024-11-25 02:44:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:44:16,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 98 states and 138 transitions. [2024-11-25 02:44:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 138 transitions. [2024-11-25 02:44:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:44:17,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:17,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 99 states and 139 transitions. [2024-11-25 02:44:18,122 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 139 transitions. [2024-11-25 02:44:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:44:18,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:18,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 104 states and 146 transitions. [2024-11-25 02:44:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-11-25 02:44:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:44:18,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:19,397 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 108 states and 151 transitions. [2024-11-25 02:44:19,870 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 151 transitions. [2024-11-25 02:44:19,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:44:19,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:19,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:20,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:44:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 112 states and 155 transitions. [2024-11-25 02:44:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 155 transitions. [2024-11-25 02:44:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:44:21,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:44:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 116 states and 159 transitions. [2024-11-25 02:44:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 159 transitions. [2024-11-25 02:44:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:44:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 120 states and 169 transitions. [2024-11-25 02:44:24,338 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 169 transitions. [2024-11-25 02:44:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:44:24,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:24,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:24,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 121 states and 170 transitions. [2024-11-25 02:44:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 170 transitions. [2024-11-25 02:44:25,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:25,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 126 states and 177 transitions. [2024-11-25 02:44:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 177 transitions. [2024-11-25 02:44:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:44:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 130 states and 182 transitions. [2024-11-25 02:44:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 182 transitions. [2024-11-25 02:44:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:44:26,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:26,857 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:44:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:28,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 134 states and 186 transitions. [2024-11-25 02:44:28,563 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 186 transitions. [2024-11-25 02:44:28,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:44:28,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:28,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:28,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:44:30,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 138 states and 190 transitions. [2024-11-25 02:44:30,445 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 190 transitions. [2024-11-25 02:44:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:44:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:32,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:32,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 142 states and 200 transitions. [2024-11-25 02:44:32,105 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-25 02:44:32,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:44:32,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:32,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 143 states and 201 transitions. [2024-11-25 02:44:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 201 transitions. [2024-11-25 02:44:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:32,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 148 states and 208 transitions. [2024-11-25 02:44:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 208 transitions. [2024-11-25 02:44:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:44:33,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:33,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 152 states and 213 transitions. [2024-11-25 02:44:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 213 transitions. [2024-11-25 02:44:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:44:34,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:35,039 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:44:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 156 states and 217 transitions. [2024-11-25 02:44:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 217 transitions. [2024-11-25 02:44:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:44:37,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 02:44:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 160 states and 221 transitions. [2024-11-25 02:44:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 221 transitions. [2024-11-25 02:44:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:44:39,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:39,829 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 164 states and 231 transitions. [2024-11-25 02:44:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 231 transitions. [2024-11-25 02:44:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:44:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 165 states and 232 transitions. [2024-11-25 02:44:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-11-25 02:44:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:44:41,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 170 states and 239 transitions. [2024-11-25 02:44:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 239 transitions. [2024-11-25 02:44:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:44:42,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 174 states and 244 transitions. [2024-11-25 02:44:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 244 transitions. [2024-11-25 02:44:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:44:43,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:43,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:44:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 178 states and 248 transitions. [2024-11-25 02:44:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 248 transitions. [2024-11-25 02:44:45,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:44:45,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:45,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:44:47,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 182 states and 252 transitions. [2024-11-25 02:44:47,567 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 252 transitions. [2024-11-25 02:44:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:44:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 186 states and 262 transitions. [2024-11-25 02:44:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 262 transitions. [2024-11-25 02:44:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:44:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:49,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:49,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 187 states and 263 transitions. [2024-11-25 02:44:49,927 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 263 transitions. [2024-11-25 02:44:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:44:49,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:50,468 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 192 states and 270 transitions. [2024-11-25 02:44:51,031 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 270 transitions. [2024-11-25 02:44:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:44:51,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:51,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 196 states and 275 transitions. [2024-11-25 02:44:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 275 transitions. [2024-11-25 02:44:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:44:52,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:44:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:54,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 200 states and 279 transitions. [2024-11-25 02:44:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 279 transitions. [2024-11-25 02:44:54,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:44:54,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 02:44:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 204 states and 283 transitions. [2024-11-25 02:44:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 283 transitions. [2024-11-25 02:44:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:44:56,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:56,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 208 states and 293 transitions. [2024-11-25 02:44:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 293 transitions. [2024-11-25 02:44:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:44:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:58,875 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:44:59,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 209 states and 294 transitions. [2024-11-25 02:44:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 294 transitions. [2024-11-25 02:44:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:44:59,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:59,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 214 states and 301 transitions. [2024-11-25 02:45:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 301 transitions. [2024-11-25 02:45:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:45:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 218 states and 306 transitions. [2024-11-25 02:45:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 306 transitions. [2024-11-25 02:45:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:45:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:45:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 222 states and 310 transitions. [2024-11-25 02:45:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 310 transitions. [2024-11-25 02:45:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:45:04,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:45:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:06,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 226 states and 314 transitions. [2024-11-25 02:45:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 314 transitions. [2024-11-25 02:45:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:45:06,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 230 states and 324 transitions. [2024-11-25 02:45:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 324 transitions. [2024-11-25 02:45:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:45:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:09,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:09,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 231 states and 325 transitions. [2024-11-25 02:45:09,779 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 325 transitions. [2024-11-25 02:45:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:45:09,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:09,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:10,289 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 236 states and 332 transitions. [2024-11-25 02:45:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 332 transitions. [2024-11-25 02:45:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:45:10,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:10,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 240 states and 337 transitions. [2024-11-25 02:45:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 337 transitions. [2024-11-25 02:45:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:45:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 02:45:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 244 states and 341 transitions. [2024-11-25 02:45:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 341 transitions. [2024-11-25 02:45:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:45:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 02:45:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 248 states and 345 transitions. [2024-11-25 02:45:17,721 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 345 transitions. [2024-11-25 02:45:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:45:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 252 states and 355 transitions. [2024-11-25 02:45:19,989 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 355 transitions. [2024-11-25 02:45:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:45:19,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:21,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:21,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 253 states and 356 transitions. [2024-11-25 02:45:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 356 transitions. [2024-11-25 02:45:21,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:45:21,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:21,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 258 states and 363 transitions. [2024-11-25 02:45:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 363 transitions. [2024-11-25 02:45:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:45:22,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 262 states and 368 transitions. [2024-11-25 02:45:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 368 transitions. [2024-11-25 02:45:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:45:23,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 02:45:27,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 266 states and 372 transitions. [2024-11-25 02:45:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 372 transitions. [2024-11-25 02:45:27,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:45:27,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:27,184 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 02:45:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 270 states and 376 transitions. [2024-11-25 02:45:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 376 transitions. [2024-11-25 02:45:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:45:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 274 states and 386 transitions. [2024-11-25 02:45:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 386 transitions. [2024-11-25 02:45:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:45:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 275 states and 387 transitions. [2024-11-25 02:45:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 387 transitions. [2024-11-25 02:45:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:45:33,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 280 states and 394 transitions. [2024-11-25 02:45:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 394 transitions. [2024-11-25 02:45:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:45:35,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:35,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 284 states and 399 transitions. [2024-11-25 02:45:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 399 transitions. [2024-11-25 02:45:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:45:36,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:36,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:36,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-25 02:45:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 288 states and 403 transitions. [2024-11-25 02:45:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 403 transitions. [2024-11-25 02:45:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:45:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:40,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-25 02:45:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:42,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 292 states and 407 transitions. [2024-11-25 02:45:42,983 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 407 transitions. [2024-11-25 02:45:42,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:45:42,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 296 states and 417 transitions. [2024-11-25 02:45:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 417 transitions. [2024-11-25 02:45:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:45:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 229 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 297 states and 418 transitions. [2024-11-25 02:45:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 418 transitions. [2024-11-25 02:45:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:45:46,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 302 states and 425 transitions. [2024-11-25 02:45:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 425 transitions. [2024-11-25 02:45:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:45:48,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:49,097 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:50,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 306 states and 430 transitions. [2024-11-25 02:45:50,004 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 430 transitions. [2024-11-25 02:45:50,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:45:50,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:45:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 310 states and 434 transitions. [2024-11-25 02:45:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 434 transitions. [2024-11-25 02:45:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:45:53,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:53,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 02:45:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 314 states and 438 transitions. [2024-11-25 02:45:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 438 transitions. [2024-11-25 02:45:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:45:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:45:59,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:59,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 318 states and 448 transitions. [2024-11-25 02:45:59,609 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 448 transitions. [2024-11-25 02:45:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:45:59,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:59,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 319 states and 449 transitions. [2024-11-25 02:46:00,990 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 449 transitions. [2024-11-25 02:46:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:46:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:01,682 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 324 states and 456 transitions. [2024-11-25 02:46:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 456 transitions. [2024-11-25 02:46:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:46:02,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:02,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:04,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 328 states and 461 transitions. [2024-11-25 02:46:04,132 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 461 transitions. [2024-11-25 02:46:04,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:46:04,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:04,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:46:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 332 states and 465 transitions. [2024-11-25 02:46:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 465 transitions. [2024-11-25 02:46:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:46:07,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:08,098 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 340 trivial. 0 not checked. [2024-11-25 02:46:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:11,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 336 states and 469 transitions. [2024-11-25 02:46:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 469 transitions. [2024-11-25 02:46:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:46:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 340 states and 479 transitions. [2024-11-25 02:46:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 479 transitions. [2024-11-25 02:46:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:46:14,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 341 states and 480 transitions. [2024-11-25 02:46:15,897 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 480 transitions. [2024-11-25 02:46:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:46:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:17,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:17,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 346 states and 487 transitions. [2024-11-25 02:46:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 487 transitions. [2024-11-25 02:46:17,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:46:17,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:17,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 350 states and 492 transitions. [2024-11-25 02:46:19,364 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 492 transitions. [2024-11-25 02:46:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:46:19,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:19,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-25 02:46:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 354 states and 496 transitions. [2024-11-25 02:46:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 496 transitions. [2024-11-25 02:46:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:46:23,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-25 02:46:27,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 358 states and 500 transitions. [2024-11-25 02:46:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 500 transitions. [2024-11-25 02:46:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:46:27,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 362 states and 510 transitions. [2024-11-25 02:46:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 510 transitions. [2024-11-25 02:46:30,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:46:30,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:30,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 394 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 363 states and 511 transitions. [2024-11-25 02:46:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 511 transitions. [2024-11-25 02:46:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:46:32,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:34,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 368 states and 518 transitions. [2024-11-25 02:46:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 518 transitions. [2024-11-25 02:46:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:46:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:34,823 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 372 states and 523 transitions. [2024-11-25 02:46:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 523 transitions. [2024-11-25 02:46:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:46:35,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-25 02:46:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 376 states and 527 transitions. [2024-11-25 02:46:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 527 transitions. [2024-11-25 02:46:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:46:40,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:40,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:40,230 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-25 02:46:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:44,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 380 states and 531 transitions. [2024-11-25 02:46:44,018 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 531 transitions. [2024-11-25 02:46:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:46:44,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:47,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:47,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 384 states and 541 transitions. [2024-11-25 02:46:47,390 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 541 transitions. [2024-11-25 02:46:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:46:47,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 385 states and 542 transitions. [2024-11-25 02:46:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 542 transitions. [2024-11-25 02:46:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:46:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:49,996 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 390 states and 549 transitions. [2024-11-25 02:46:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 549 transitions. [2024-11-25 02:46:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:46:51,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:46:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:53,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 394 states and 554 transitions. [2024-11-25 02:46:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 554 transitions. [2024-11-25 02:46:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:46:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-25 02:46:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 398 states and 558 transitions. [2024-11-25 02:46:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 558 transitions. [2024-11-25 02:46:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:46:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-25 02:47:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 402 states and 562 transitions. [2024-11-25 02:47:01,947 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 562 transitions. [2024-11-25 02:47:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:47:01,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:03,408 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 406 states and 572 transitions. [2024-11-25 02:47:06,078 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 572 transitions. [2024-11-25 02:47:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:47:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:08,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 407 states and 573 transitions. [2024-11-25 02:47:08,052 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 573 transitions. [2024-11-25 02:47:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:47:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 412 states and 580 transitions. [2024-11-25 02:47:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 580 transitions. [2024-11-25 02:47:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:47:10,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:11,328 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 416 states and 585 transitions. [2024-11-25 02:47:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 585 transitions. [2024-11-25 02:47:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:47:12,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:12,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-25 02:47:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 420 states and 589 transitions. [2024-11-25 02:47:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 589 transitions. [2024-11-25 02:47:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:47:17,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:17,788 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-25 02:47:22,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 424 states and 593 transitions. [2024-11-25 02:47:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 593 transitions. [2024-11-25 02:47:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:47:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:22,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 428 states and 603 transitions. [2024-11-25 02:47:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 603 transitions. [2024-11-25 02:47:26,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:47:26,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 0 proven. 604 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 429 states and 604 transitions. [2024-11-25 02:47:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 604 transitions. [2024-11-25 02:47:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:47:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 434 states and 611 transitions. [2024-11-25 02:47:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 611 transitions. [2024-11-25 02:47:31,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:47:31,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:31,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 438 states and 616 transitions. [2024-11-25 02:47:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 616 transitions. [2024-11-25 02:47:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:47:34,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-25 02:47:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 442 states and 620 transitions. [2024-11-25 02:47:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 620 transitions. [2024-11-25 02:47:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:47:41,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-25 02:47:47,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 446 states and 624 transitions. [2024-11-25 02:47:47,062 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 624 transitions. [2024-11-25 02:47:47,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:47:47,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:47,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 450 states and 634 transitions. [2024-11-25 02:47:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 634 transitions. [2024-11-25 02:47:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:47:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:53,072 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 451 states and 635 transitions. [2024-11-25 02:47:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 635 transitions. [2024-11-25 02:47:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:47:54,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:47:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 456 states and 642 transitions. [2024-11-25 02:47:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 642 transitions. [2024-11-25 02:47:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:47:57,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:00,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 460 states and 647 transitions. [2024-11-25 02:48:00,637 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 647 transitions. [2024-11-25 02:48:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:48:00,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 775 trivial. 0 not checked. [2024-11-25 02:48:07,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:07,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 464 states and 651 transitions. [2024-11-25 02:48:07,765 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 651 transitions. [2024-11-25 02:48:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:48:07,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:07,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:07,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 775 trivial. 0 not checked. [2024-11-25 02:48:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 468 states and 655 transitions. [2024-11-25 02:48:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 655 transitions. [2024-11-25 02:48:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:48:13,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:13,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 472 states and 665 transitions. [2024-11-25 02:48:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 665 transitions. [2024-11-25 02:48:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:48:18,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 769 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 473 states and 666 transitions. [2024-11-25 02:48:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 666 transitions. [2024-11-25 02:48:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:48:21,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 478 states and 673 transitions. [2024-11-25 02:48:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 673 transitions. [2024-11-25 02:48:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:48:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:25,510 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:27,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 482 states and 678 transitions. [2024-11-25 02:48:27,322 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 678 transitions. [2024-11-25 02:48:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:48:27,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:27,523 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 865 trivial. 0 not checked. [2024-11-25 02:48:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 486 states and 682 transitions. [2024-11-25 02:48:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 682 transitions. [2024-11-25 02:48:33,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:48:33,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:33,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:33,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 865 trivial. 0 not checked. [2024-11-25 02:48:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:40,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 490 states and 686 transitions. [2024-11-25 02:48:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 686 transitions. [2024-11-25 02:48:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:48:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:42,337 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:45,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 494 states and 696 transitions. [2024-11-25 02:48:45,415 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 696 transitions. [2024-11-25 02:48:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:48:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 859 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 495 states and 697 transitions. [2024-11-25 02:48:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 697 transitions. [2024-11-25 02:48:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:48:47,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 500 states and 704 transitions. [2024-11-25 02:48:51,486 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 704 transitions. [2024-11-25 02:48:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:48:51,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1061 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:48:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 504 states and 709 transitions. [2024-11-25 02:48:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 709 transitions. [2024-11-25 02:48:54,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:48:54,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:54,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 960 trivial. 0 not checked. [2024-11-25 02:49:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:01,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 508 states and 713 transitions. [2024-11-25 02:49:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 713 transitions. [2024-11-25 02:49:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:49:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:01,593 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 960 trivial. 0 not checked. [2024-11-25 02:49:07,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:07,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 512 states and 717 transitions. [2024-11-25 02:49:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 717 transitions. [2024-11-25 02:49:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:49:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1061 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 516 states and 727 transitions. [2024-11-25 02:49:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 727 transitions. [2024-11-25 02:49:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:49:13,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 954 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:16,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 517 states and 728 transitions. [2024-11-25 02:49:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 728 transitions. [2024-11-25 02:49:16,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:49:16,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:16,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 522 states and 735 transitions. [2024-11-25 02:49:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 735 transitions. [2024-11-25 02:49:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:49:20,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 526 states and 740 transitions. [2024-11-25 02:49:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 740 transitions. [2024-11-25 02:49:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:49:23,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:23,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1061 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1060 trivial. 0 not checked. [2024-11-25 02:49:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 530 states and 744 transitions. [2024-11-25 02:49:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 744 transitions. [2024-11-25 02:49:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 02:49:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1061 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1060 trivial. 0 not checked. [2024-11-25 02:49:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:35,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 534 states and 748 transitions. [2024-11-25 02:49:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 748 transitions. [2024-11-25 02:49:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:49:35,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:35,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:37,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:40,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 538 states and 758 transitions. [2024-11-25 02:49:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 758 transitions. [2024-11-25 02:49:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:49:40,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1065 backedges. 0 proven. 1054 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 539 states and 759 transitions. [2024-11-25 02:49:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 759 transitions. [2024-11-25 02:49:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:49:43,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 544 states and 766 transitions. [2024-11-25 02:49:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 766 transitions. [2024-11-25 02:49:46,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:49:46,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:46,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:49:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 548 states and 771 transitions. [2024-11-25 02:49:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 771 transitions. [2024-11-25 02:49:49,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:49:49,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:49,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-25 02:49:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 552 states and 775 transitions. [2024-11-25 02:49:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 775 transitions. [2024-11-25 02:49:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:49:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-25 02:50:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 556 states and 779 transitions. [2024-11-25 02:50:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 779 transitions. [2024-11-25 02:50:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:50:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:04,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 560 states and 789 transitions. [2024-11-25 02:50:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 789 transitions. [2024-11-25 02:50:07,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:50:07,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:07,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:08,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 0 proven. 1159 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 561 states and 790 transitions. [2024-11-25 02:50:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 790 transitions. [2024-11-25 02:50:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:50:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:14,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 566 states and 797 transitions. [2024-11-25 02:50:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 797 transitions. [2024-11-25 02:50:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 02:50:14,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1391 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 570 states and 802 transitions. [2024-11-25 02:50:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 802 transitions. [2024-11-25 02:50:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:50:18,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:18,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-25 02:50:25,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 574 states and 806 transitions. [2024-11-25 02:50:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 806 transitions. [2024-11-25 02:50:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:50:25,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:25,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:25,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-25 02:50:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 578 states and 810 transitions. [2024-11-25 02:50:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 810 transitions. [2024-11-25 02:50:32,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:50:32,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:32,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:32,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1391 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 582 states and 820 transitions. [2024-11-25 02:50:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 820 transitions. [2024-11-25 02:50:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 02:50:38,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 1269 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 583 states and 821 transitions. [2024-11-25 02:50:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 821 transitions. [2024-11-25 02:50:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:50:42,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1611 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:46,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 588 states and 828 transitions. [2024-11-25 02:50:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 828 transitions. [2024-11-25 02:50:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:50:46,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:47,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:50:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 592 states and 833 transitions. [2024-11-25 02:50:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 833 transitions. [2024-11-25 02:50:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:50:49,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:49,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1391 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1390 trivial. 0 not checked. [2024-11-25 02:50:58,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:58,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 596 states and 837 transitions. [2024-11-25 02:50:58,043 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 837 transitions. [2024-11-25 02:50:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:50:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:58,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1391 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1390 trivial. 0 not checked. [2024-11-25 02:51:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 600 states and 841 transitions. [2024-11-25 02:51:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 841 transitions. [2024-11-25 02:51:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:51:05,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 604 states and 851 transitions. [2024-11-25 02:51:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 851 transitions. [2024-11-25 02:51:11,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 02:51:11,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:11,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1384 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:14,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 605 states and 852 transitions. [2024-11-25 02:51:14,792 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 852 transitions. [2024-11-25 02:51:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:51:14,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:16,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:18,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 610 states and 859 transitions. [2024-11-25 02:51:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 859 transitions. [2024-11-25 02:51:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 02:51:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:20,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 614 states and 864 transitions. [2024-11-25 02:51:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 864 transitions. [2024-11-25 02:51:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:51:22,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1510 trivial. 0 not checked. [2024-11-25 02:51:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 618 states and 868 transitions. [2024-11-25 02:51:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 868 transitions. [2024-11-25 02:51:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:51:30,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1510 trivial. 0 not checked. [2024-11-25 02:51:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:37,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 622 states and 872 transitions. [2024-11-25 02:51:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 872 transitions. [2024-11-25 02:51:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:51:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:37,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 626 states and 882 transitions. [2024-11-25 02:51:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 882 transitions. [2024-11-25 02:51:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:51:44,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 0 proven. 1504 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 627 states and 883 transitions. [2024-11-25 02:51:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 883 transitions. [2024-11-25 02:51:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:51:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1874 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 632 states and 890 transitions. [2024-11-25 02:51:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 890 transitions. [2024-11-25 02:51:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 02:51:51,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:53,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:51:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:55,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 636 states and 895 transitions. [2024-11-25 02:51:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 895 transitions. [2024-11-25 02:51:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:51:55,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:55,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1635 trivial. 0 not checked. [2024-11-25 02:52:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 640 states and 899 transitions. [2024-11-25 02:52:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 899 transitions. [2024-11-25 02:52:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:52:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:03,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1635 trivial. 0 not checked. [2024-11-25 02:52:10,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:10,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 644 states and 903 transitions. [2024-11-25 02:52:10,714 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 903 transitions. [2024-11-25 02:52:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:52:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 648 states and 913 transitions. [2024-11-25 02:52:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 913 transitions. [2024-11-25 02:52:17,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 02:52:17,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:17,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 0 proven. 1629 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:20,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 649 states and 914 transitions. [2024-11-25 02:52:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 914 transitions. [2024-11-25 02:52:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:52:20,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2013 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 654 states and 921 transitions. [2024-11-25 02:52:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 921 transitions. [2024-11-25 02:52:24,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:52:24,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1901 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 658 states and 926 transitions. [2024-11-25 02:52:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 926 transitions. [2024-11-25 02:52:28,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:52:28,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:28,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1765 trivial. 0 not checked. [2024-11-25 02:52:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:37,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 662 states and 930 transitions. [2024-11-25 02:52:37,007 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 930 transitions. [2024-11-25 02:52:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:52:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:37,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:37,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1765 trivial. 0 not checked. [2024-11-25 02:52:44,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:44,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 666 states and 934 transitions. [2024-11-25 02:52:44,455 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 934 transitions. [2024-11-25 02:52:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:52:44,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:44,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1901 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 670 states and 944 transitions. [2024-11-25 02:52:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 944 transitions. [2024-11-25 02:52:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 02:52:51,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:52,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1759 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 671 states and 945 transitions. [2024-11-25 02:52:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 945 transitions. [2024-11-25 02:52:55,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:52:55,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:55,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:52:59,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:59,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 676 states and 952 transitions. [2024-11-25 02:52:59,297 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 952 transitions. [2024-11-25 02:52:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 02:52:59,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:53:03,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:03,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 680 states and 957 transitions. [2024-11-25 02:53:03,565 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 957 transitions. [2024-11-25 02:53:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:53:03,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:03,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1901 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1900 trivial. 0 not checked. [2024-11-25 02:53:12,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:12,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 684 states and 961 transitions. [2024-11-25 02:53:12,508 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 961 transitions. [2024-11-25 02:53:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 02:53:12,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:12,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:12,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1901 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1900 trivial. 0 not checked. [2024-11-25 02:53:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 688 states and 965 transitions. [2024-11-25 02:53:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 965 transitions. [2024-11-25 02:53:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:53:20,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:23,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:53:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 692 states and 975 transitions. [2024-11-25 02:53:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 975 transitions. [2024-11-25 02:53:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:53:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:29,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 0 proven. 1894 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:53:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 693 states and 976 transitions. [2024-11-25 02:53:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 976 transitions. [2024-11-25 02:53:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:53:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:53:36,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:36,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 698 states and 983 transitions. [2024-11-25 02:53:36,093 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 983 transitions. [2024-11-25 02:53:36,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:53:36,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:36,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:38,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2186 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:53:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 702 states and 988 transitions. [2024-11-25 02:53:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 988 transitions. [2024-11-25 02:53:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:53:40,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2040 trivial. 0 not checked. [2024-11-25 02:53:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 706 states and 992 transitions. [2024-11-25 02:53:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 992 transitions. [2024-11-25 02:53:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:53:49,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2040 trivial. 0 not checked. [2024-11-25 02:53:58,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:58,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 710 states and 996 transitions. [2024-11-25 02:53:58,355 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 996 transitions. [2024-11-25 02:53:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:53:58,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:58,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2186 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:06,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 714 states and 1006 transitions. [2024-11-25 02:54:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1006 transitions. [2024-11-25 02:54:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 02:54:06,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2045 backedges. 0 proven. 2034 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 715 states and 1007 transitions. [2024-11-25 02:54:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1007 transitions. [2024-11-25 02:54:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:54:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 720 states and 1014 transitions. [2024-11-25 02:54:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1014 transitions. [2024-11-25 02:54:14,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:54:14,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:19,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 724 states and 1019 transitions. [2024-11-25 02:54:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1019 transitions. [2024-11-25 02:54:19,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:54:19,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:19,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:19,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2186 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2024-11-25 02:54:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 728 states and 1023 transitions. [2024-11-25 02:54:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1023 transitions. [2024-11-25 02:54:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 02:54:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:28,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2186 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2024-11-25 02:54:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 732 states and 1027 transitions. [2024-11-25 02:54:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1027 transitions. [2024-11-25 02:54:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:54:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:40,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:45,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 736 states and 1037 transitions. [2024-11-25 02:54:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1037 transitions. [2024-11-25 02:54:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 02:54:45,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:45,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 2179 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 737 states and 1038 transitions. [2024-11-25 02:54:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1038 transitions. [2024-11-25 02:54:49,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:54:49,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:49,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2619 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 742 states and 1045 transitions. [2024-11-25 02:54:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1045 transitions. [2024-11-25 02:54:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 02:54:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:54:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 746 states and 1050 transitions. [2024-11-25 02:54:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1050 transitions. [2024-11-25 02:54:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:54:58,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:58,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:58,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2335 trivial. 0 not checked. [2024-11-25 02:55:08,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:08,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 750 states and 1054 transitions. [2024-11-25 02:55:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1054 transitions. [2024-11-25 02:55:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 02:55:08,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:08,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2335 trivial. 0 not checked. [2024-11-25 02:55:16,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:16,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 754 states and 1058 transitions. [2024-11-25 02:55:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1058 transitions. [2024-11-25 02:55:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:55:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:20,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:55:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 758 states and 1068 transitions. [2024-11-25 02:55:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1068 transitions. [2024-11-25 02:55:25,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:55:25,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2329 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:55:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 759 states and 1069 transitions. [2024-11-25 02:55:29,203 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1069 transitions. [2024-11-25 02:55:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 02:55:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:55:34,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:34,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 764 states and 1076 transitions. [2024-11-25 02:55:34,198 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1076 transitions. [2024-11-25 02:55:34,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 02:55:34,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:34,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:34,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2651 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:55:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:39,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 768 states and 1081 transitions. [2024-11-25 02:55:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1081 transitions. [2024-11-25 02:55:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:55:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:39,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2490 trivial. 0 not checked. [2024-11-25 02:55:49,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:49,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 772 states and 1085 transitions. [2024-11-25 02:55:49,152 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1085 transitions. [2024-11-25 02:55:49,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:55:49,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:49,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2491 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2490 trivial. 0 not checked. [2024-11-25 02:55:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 776 states and 1089 transitions. [2024-11-25 02:55:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1089 transitions. [2024-11-25 02:55:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 02:55:58,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:58,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:58,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2651 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 780 states and 1099 transitions. [2024-11-25 02:56:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1099 transitions. [2024-11-25 02:56:06,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 02:56:06,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:06,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:07,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2495 backedges. 0 proven. 2484 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:10,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 781 states and 1100 transitions. [2024-11-25 02:56:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1100 transitions. [2024-11-25 02:56:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 02:56:10,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2952 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 786 states and 1107 transitions. [2024-11-25 02:56:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1107 transitions. [2024-11-25 02:56:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 02:56:14,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:17,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2816 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 790 states and 1112 transitions. [2024-11-25 02:56:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1112 transitions. [2024-11-25 02:56:19,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 02:56:19,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2651 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2024-11-25 02:56:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 794 states and 1116 transitions. [2024-11-25 02:56:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1116 transitions. [2024-11-25 02:56:30,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:56:30,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:30,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2651 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2650 trivial. 0 not checked. [2024-11-25 02:56:39,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:39,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 798 states and 1120 transitions. [2024-11-25 02:56:39,278 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1120 transitions. [2024-11-25 02:56:39,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 02:56:39,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:39,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2816 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:48,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 802 states and 1130 transitions. [2024-11-25 02:56:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1130 transitions. [2024-11-25 02:56:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 02:56:48,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:49,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 0 proven. 2644 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 803 states and 1131 transitions. [2024-11-25 02:56:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1131 transitions. [2024-11-25 02:56:52,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 02:56:52,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3126 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:56:58,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 808 states and 1138 transitions. [2024-11-25 02:56:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1138 transitions. [2024-11-25 02:56:58,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 02:56:58,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2986 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:57:03,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:03,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 812 states and 1143 transitions. [2024-11-25 02:57:03,880 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1143 transitions. [2024-11-25 02:57:03,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:57:03,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:03,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2816 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2815 trivial. 0 not checked.