./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/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_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1caf94d5755d978efe1a3e5e557e469a697b8b845c60d509025c0b6bf4eae4ae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:36:47,689 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:36:47,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:36:47,756 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:36:47,756 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:36:47,788 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:36:47,792 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:36:47,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:36:47,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:36:47,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:36:47,793 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:36:47,793 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:36:47,794 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:36:47,795 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:36:47,795 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:36:47,795 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:36:47,797 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:36:47,798 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:36:47,798 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:36:47,798 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:47,798 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:36:47,798 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:36:47,798 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:36:47,798 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:36:47,798 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:36:47,798 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_a71e6bc1-e03f-42a3-a91e-604f775f5a97/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1caf94d5755d978efe1a3e5e557e469a697b8b845c60d509025c0b6bf4eae4ae [2024-11-25 03:36:48,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:36:48,106 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:36:48,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:36:48,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:36:48,110 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:36:48,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-crafted/zero_sum5.c [2024-11-25 03:36:51,063 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/data/7b8b3b2cb/cd14e9daf31b468c8d724bafca41b3e1/FLAG15c63014d [2024-11-25 03:36:51,314 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:36:51,318 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/sv-benchmarks/c/array-crafted/zero_sum5.c [2024-11-25 03:36:51,331 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/data/7b8b3b2cb/cd14e9daf31b468c8d724bafca41b3e1/FLAG15c63014d [2024-11-25 03:36:51,364 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/data/7b8b3b2cb/cd14e9daf31b468c8d724bafca41b3e1 [2024-11-25 03:36:51,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:36:51,378 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:36:51,379 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:51,379 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:36:51,384 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:36:51,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@504d5b7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51, skipping insertion in model container [2024-11-25 03:36:51,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:36:51,541 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/sv-benchmarks/c/array-crafted/zero_sum5.c[400,413] [2024-11-25 03:36:51,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:51,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:36:51,582 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/sv-benchmarks/c/array-crafted/zero_sum5.c[400,413] [2024-11-25 03:36:51,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:51,609 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:36:51,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51 WrapperNode [2024-11-25 03:36:51,609 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:51,610 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:51,610 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:36:51,610 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:36:51,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,628 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,655 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 141 [2024-11-25 03:36:51,659 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:51,660 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:36:51,660 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:36:51,660 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:36:51,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,674 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,675 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,683 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,689 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,691 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,694 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:36:51,694 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:36:51,694 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:36:51,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:36:51,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:51" (1/1) ... [2024-11-25 03:36:51,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:51,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:36:51,735 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:36:51,745 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71e6bc1-e03f-42a3-a91e-604f775f5a97/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:36:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:36:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:36:51,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:36:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:36:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:36:51,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:36:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:36:51,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:36:51,854 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:36:51,856 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:36:52,066 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-25 03:36:52,066 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:36:52,150 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:36:52,150 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-25 03:36:52,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:36:52 BoogieIcfgContainer [2024-11-25 03:36:52,151 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:36:52,151 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:36:52,151 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:36:52,168 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:36:52,169 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:36:52" (1/1) ... [2024-11-25 03:36:52,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:36:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-25 03:36:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-25 03:36:52,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:36:52,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:52,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:52,478 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 03:36:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-11-25 03:36:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-11-25 03:36:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:36:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:52,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:36:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:52,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2024-11-25 03:36:52,854 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2024-11-25 03:36:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:36:52,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:36:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-11-25 03:36:53,077 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-11-25 03:36:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:36:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,168 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 03:36:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 23 states and 38 transitions. [2024-11-25 03:36:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 38 transitions. [2024-11-25 03:36:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:36:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:36:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-11-25 03:36:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-11-25 03:36:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:36:53,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:36:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-11-25 03:36:53,508 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-11-25 03:36:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:36:53,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:36:53,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-11-25 03:36:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-11-25 03:36:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:36:53,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:36:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 27 states and 46 transitions. [2024-11-25 03:36:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 46 transitions. [2024-11-25 03:36:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:36:53,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:36:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 28 states and 48 transitions. [2024-11-25 03:36:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 48 transitions. [2024-11-25 03:36:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:36:53,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:53,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:36:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-25 03:36:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-25 03:36:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:36:54,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:54,100 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 03:36:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 30 states and 52 transitions. [2024-11-25 03:36:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2024-11-25 03:36:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:36:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:54,245 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 03:36:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 31 states and 53 transitions. [2024-11-25 03:36:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 53 transitions. [2024-11-25 03:36:54,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:36:54,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:54,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:54,499 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 03:36:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:54,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 32 states and 54 transitions. [2024-11-25 03:36:54,641 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 54 transitions. [2024-11-25 03:36:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:36:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:36:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 33 states and 55 transitions. [2024-11-25 03:36:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 55 transitions. [2024-11-25 03:36:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:36:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 03:36:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:54,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 56 transitions. [2024-11-25 03:36:54,905 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 56 transitions. [2024-11-25 03:36:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:36:54,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:36:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 57 transitions. [2024-11-25 03:36:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 57 transitions. [2024-11-25 03:36:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:36:55,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:36:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-11-25 03:36:55,246 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-11-25 03:36:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:36:55,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,352 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:36:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-11-25 03:36:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-25 03:36:55,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:36:55,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:36:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-11-25 03:36:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-11-25 03:36:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:36:55,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:36:55,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 61 transitions. [2024-11-25 03:36:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-11-25 03:36:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:36:55,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:55,860 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:36:55,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-25 03:36:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-25 03:36:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:36:55,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:36:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-25 03:36:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-25 03:36:56,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:36:56,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:56,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:02,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:02,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 75 states and 129 transitions. [2024-11-25 03:37:02,870 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 129 transitions. [2024-11-25 03:37:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:37:02,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:37:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 76 states and 130 transitions. [2024-11-25 03:37:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 130 transitions. [2024-11-25 03:37:04,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:37:04,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:04,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:37:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:07,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 106 states and 161 transitions. [2024-11-25 03:37:07,496 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 161 transitions. [2024-11-25 03:37:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:37:07,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:07,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:37:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:09,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 107 states and 162 transitions. [2024-11-25 03:37:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2024-11-25 03:37:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:37:09,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:09,402 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:37:10,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 111 states and 167 transitions. [2024-11-25 03:37:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 167 transitions. [2024-11-25 03:37:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:37:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:37:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 168 transitions. [2024-11-25 03:37:10,711 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2024-11-25 03:37:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:37:10,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 03:37:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 113 states and 169 transitions. [2024-11-25 03:37:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 169 transitions. [2024-11-25 03:37:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:37:10,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 03:37:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:11,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 110 states and 164 transitions. [2024-11-25 03:37:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2024-11-25 03:37:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:37:11,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:37:11,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 114 states and 170 transitions. [2024-11-25 03:37:11,370 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 170 transitions. [2024-11-25 03:37:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:37:11,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 03:37:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 111 states and 165 transitions. [2024-11-25 03:37:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 165 transitions. [2024-11-25 03:37:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:37:11,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:11,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:37:11,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 115 states and 171 transitions. [2024-11-25 03:37:11,747 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 171 transitions. [2024-11-25 03:37:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:37:11,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:37:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 116 states and 172 transitions. [2024-11-25 03:37:12,006 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2024-11-25 03:37:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:37:12,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:12,096 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 03:37:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 113 states and 167 transitions. [2024-11-25 03:37:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 167 transitions. [2024-11-25 03:37:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:37:12,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 03:37:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 117 states and 173 transitions. [2024-11-25 03:37:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2024-11-25 03:37:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:37:12,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 03:37:12,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 114 states and 168 transitions. [2024-11-25 03:37:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-11-25 03:37:12,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:37:12,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:12,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:37:13,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-11-25 03:37:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-11-25 03:37:13,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:37:13,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 03:37:13,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 115 states and 169 transitions. [2024-11-25 03:37:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 169 transitions. [2024-11-25 03:37:13,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:37:13,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:36,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:36,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 147 states and 235 transitions. [2024-11-25 03:37:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 235 transitions. [2024-11-25 03:37:36,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:37:36,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:36,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:37:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 164 states and 278 transitions. [2024-11-25 03:37:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 278 transitions. [2024-11-25 03:37:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:37:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:37:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 166 states and 282 transitions. [2024-11-25 03:37:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 282 transitions. [2024-11-25 03:37:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:37:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:37:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 171 states and 287 transitions. [2024-11-25 03:37:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 287 transitions. [2024-11-25 03:37:51,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:37:51,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,327 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:37:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 174 states and 290 transitions. [2024-11-25 03:37:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 290 transitions. [2024-11-25 03:37:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:37:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:37:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 178 states and 294 transitions. [2024-11-25 03:37:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 294 transitions. [2024-11-25 03:37:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:37:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:37:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 185 states and 307 transitions. [2024-11-25 03:37:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 307 transitions. [2024-11-25 03:37:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:37:57,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:38:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:00,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 204 states and 333 transitions. [2024-11-25 03:38:00,436 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 333 transitions. [2024-11-25 03:38:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:38:00,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:00,890 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:38:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 211 states and 350 transitions. [2024-11-25 03:38:02,986 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 350 transitions. [2024-11-25 03:38:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:38:02,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:02,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 03:38:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:03,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 212 states and 350 transitions. [2024-11-25 03:38:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 350 transitions. [2024-11-25 03:38:03,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:38:03,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:03,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 03:38:05,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 214 states and 351 transitions. [2024-11-25 03:38:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 351 transitions. [2024-11-25 03:38:05,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:38:05,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 03:38:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 212 states and 348 transitions. [2024-11-25 03:38:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 348 transitions. [2024-11-25 03:38:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:38:08,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:08,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 03:38:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 355 transitions. [2024-11-25 03:38:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2024-11-25 03:38:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:38:10,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:10,472 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 03:38:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 213 states and 347 transitions. [2024-11-25 03:38:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 347 transitions. [2024-11-25 03:38:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:38:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:11,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 03:38:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 211 states and 345 transitions. [2024-11-25 03:38:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 345 transitions. [2024-11-25 03:38:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:38:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 03:38:14,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 214 states and 347 transitions. [2024-11-25 03:38:14,090 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 347 transitions. [2024-11-25 03:38:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:38:14,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:14,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 03:38:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 210 states and 342 transitions. [2024-11-25 03:38:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 342 transitions. [2024-11-25 03:38:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:38:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 03:38:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 215 states and 347 transitions. [2024-11-25 03:38:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 347 transitions. [2024-11-25 03:38:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:38:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 03:38:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 213 states and 348 transitions. [2024-11-25 03:38:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 348 transitions. [2024-11-25 03:38:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:38:19,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:38:20,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 219 states and 358 transitions. [2024-11-25 03:38:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 358 transitions. [2024-11-25 03:38:20,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:38:20,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:20,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:38:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 224 states and 368 transitions. [2024-11-25 03:38:20,917 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 368 transitions. [2024-11-25 03:38:20,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:38:20,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:20,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 03:38:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 227 states and 371 transitions. [2024-11-25 03:38:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 371 transitions. [2024-11-25 03:38:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:38:21,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 03:38:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 220 states and 354 transitions. [2024-11-25 03:38:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 354 transitions. [2024-11-25 03:38:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:38:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 03:38:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 215 states and 346 transitions. [2024-11-25 03:38:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 346 transitions. [2024-11-25 03:38:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:38:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 03:38:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 220 states and 353 transitions. [2024-11-25 03:38:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 353 transitions. [2024-11-25 03:38:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:38:22,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:22,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:22,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 03:38:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 221 states and 357 transitions. [2024-11-25 03:38:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 357 transitions. [2024-11-25 03:38:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:38:23,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:38:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 215 states and 340 transitions. [2024-11-25 03:38:23,950 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 340 transitions. [2024-11-25 03:38:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:38:23,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:23,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:24,147 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:38:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 217 states and 347 transitions. [2024-11-25 03:38:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 347 transitions. [2024-11-25 03:38:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:38:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:40,183 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:11,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 249 states and 407 transitions. [2024-11-25 03:39:11,248 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 407 transitions. [2024-11-25 03:39:11,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:39:11,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:11,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:35,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 273 states and 449 transitions. [2024-11-25 03:39:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 449 transitions. [2024-11-25 03:39:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:39:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:39:50,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 285 states and 479 transitions. [2024-11-25 03:39:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 479 transitions. [2024-11-25 03:39:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:39:50,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:58,808 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:40:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 295 states and 512 transitions. [2024-11-25 03:40:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 512 transitions. [2024-11-25 03:40:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:06,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 297 states and 516 transitions. [2024-11-25 03:40:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 516 transitions. [2024-11-25 03:40:12,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:12,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:12,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 315 states and 536 transitions. [2024-11-25 03:40:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 536 transitions. [2024-11-25 03:40:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:24,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 347 states and 580 transitions. [2024-11-25 03:40:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 580 transitions. [2024-11-25 03:40:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:38,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:38,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:39,122 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 351 states and 588 transitions. [2024-11-25 03:40:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 588 transitions. [2024-11-25 03:40:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:39,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:43,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:43,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 354 states and 598 transitions. [2024-11-25 03:40:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 598 transitions. [2024-11-25 03:40:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 357 states and 608 transitions. [2024-11-25 03:40:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 608 transitions. [2024-11-25 03:40:48,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 365 states and 626 transitions. [2024-11-25 03:40:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 626 transitions. [2024-11-25 03:40:51,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:51,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:51,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:53,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 368 states and 636 transitions. [2024-11-25 03:40:53,761 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 636 transitions. [2024-11-25 03:40:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:53,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 371 states and 638 transitions. [2024-11-25 03:40:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 638 transitions. [2024-11-25 03:40:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:54,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:54,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:55,850 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 372 states and 638 transitions. [2024-11-25 03:40:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 638 transitions. [2024-11-25 03:40:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:57,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:57,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:40:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:59,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 375 states and 642 transitions. [2024-11-25 03:40:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 642 transitions. [2024-11-25 03:40:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:40:59,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:59,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:41:01,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 378 states and 650 transitions. [2024-11-25 03:41:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 650 transitions. [2024-11-25 03:41:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:41:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:02,834 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:41:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 379 states and 650 transitions. [2024-11-25 03:41:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 650 transitions. [2024-11-25 03:41:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:41:04,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:05,209 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:41:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 380 states and 650 transitions. [2024-11-25 03:41:06,220 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 650 transitions. [2024-11-25 03:41:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:41:06,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:41:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 381 states and 650 transitions. [2024-11-25 03:41:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 650 transitions. [2024-11-25 03:41:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:08,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:08,444 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:41:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 387 states and 656 transitions. [2024-11-25 03:41:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 656 transitions. [2024-11-25 03:41:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:41:16,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:41:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 387 states and 651 transitions. [2024-11-25 03:41:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 651 transitions. [2024-11-25 03:41:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:41:18,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:18,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 03:41:20,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 381 states and 642 transitions. [2024-11-25 03:41:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 642 transitions. [2024-11-25 03:41:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:41:20,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:20,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:20,325 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 03:41:24,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 380 states and 638 transitions. [2024-11-25 03:41:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 638 transitions. [2024-11-25 03:41:24,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:41:24,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 03:41:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 381 states and 640 transitions. [2024-11-25 03:41:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 640 transitions. [2024-11-25 03:41:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:41:26,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 03:41:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 375 states and 631 transitions. [2024-11-25 03:41:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 631 transitions. [2024-11-25 03:41:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:41:29,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:41:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 376 states and 633 transitions. [2024-11-25 03:41:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 633 transitions. [2024-11-25 03:41:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:41:30,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:30,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:41:32,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:32,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 375 states and 631 transitions. [2024-11-25 03:41:32,773 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 631 transitions. [2024-11-25 03:41:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:41:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:41:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:39,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 379 states and 642 transitions. [2024-11-25 03:41:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 642 transitions. [2024-11-25 03:41:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:41:39,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:41:44,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 376 states and 637 transitions. [2024-11-25 03:41:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 637 transitions. [2024-11-25 03:41:44,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:41:44,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:44,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:41:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:49,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 378 states and 644 transitions. [2024-11-25 03:41:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 644 transitions. [2024-11-25 03:41:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:41:49,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:49,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:50,256 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 03:41:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:54,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 380 states and 647 transitions. [2024-11-25 03:41:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 647 transitions. [2024-11-25 03:41:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:41:54,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:42:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:01,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 387 states and 661 transitions. [2024-11-25 03:42:01,605 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 661 transitions. [2024-11-25 03:42:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:42:01,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:42:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 388 states and 661 transitions. [2024-11-25 03:42:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 661 transitions. [2024-11-25 03:42:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:42:03,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:03,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:03,921 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:42:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 389 states and 666 transitions. [2024-11-25 03:42:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 666 transitions. [2024-11-25 03:42:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:42:05,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:05,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 03:42:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 390 states and 669 transitions. [2024-11-25 03:42:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 669 transitions. [2024-11-25 03:42:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:42:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 03:42:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 397 states and 679 transitions. [2024-11-25 03:42:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 679 transitions. [2024-11-25 03:42:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:42:11,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 03:42:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 383 states and 633 transitions. [2024-11-25 03:42:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 633 transitions. [2024-11-25 03:42:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:42:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 03:42:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 387 states and 643 transitions. [2024-11-25 03:42:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 643 transitions. [2024-11-25 03:42:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:42:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 03:42:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 390 states and 645 transitions. [2024-11-25 03:42:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 645 transitions. [2024-11-25 03:42:16,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:42:16,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:16,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 03:42:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 393 states and 653 transitions. [2024-11-25 03:42:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 653 transitions. [2024-11-25 03:42:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:42:18,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:42:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 389 states and 643 transitions. [2024-11-25 03:42:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 643 transitions. [2024-11-25 03:42:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:42:22,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:42:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 391 states and 644 transitions. [2024-11-25 03:42:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 644 transitions. [2024-11-25 03:42:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:42:25,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:42:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 392 states and 648 transitions. [2024-11-25 03:42:27,145 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 648 transitions. [2024-11-25 03:42:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:42:27,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-25 03:42:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 393 states and 652 transitions. [2024-11-25 03:42:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 652 transitions. [2024-11-25 03:42:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:42:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:29,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 03:42:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:30,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 399 states and 659 transitions. [2024-11-25 03:42:30,416 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 659 transitions. [2024-11-25 03:42:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:42:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:30,729 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 03:42:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 403 states and 665 transitions. [2024-11-25 03:42:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 665 transitions. [2024-11-25 03:42:30,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:42:30,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:31,204 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 03:42:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 406 states and 674 transitions. [2024-11-25 03:42:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 674 transitions. [2024-11-25 03:42:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:42:33,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 03:42:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 409 states and 682 transitions. [2024-11-25 03:42:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 682 transitions. [2024-11-25 03:42:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:42:35,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:42:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 386 states and 636 transitions. [2024-11-25 03:42:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 636 transitions. [2024-11-25 03:42:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:42:37,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:37,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 430 states and 735 transitions. [2024-11-25 03:44:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 735 transitions. [2024-11-25 03:44:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:44:40,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:56,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 458 states and 786 transitions. [2024-11-25 03:45:56,039 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 786 transitions. [2024-11-25 03:45:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:45:56,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:56,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 9 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:37,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 464 states and 804 transitions. [2024-11-25 03:46:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 804 transitions. [2024-11-25 03:46:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:46:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 482 states and 836 transitions. [2024-11-25 03:47:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 836 transitions. [2024-11-25 03:47:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:47:28,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:40,391 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 9 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 489 states and 862 transitions. [2024-11-25 03:47:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 862 transitions. [2024-11-25 03:47:53,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:47:53,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:53,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 492 states and 876 transitions. [2024-11-25 03:48:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 876 transitions. [2024-11-25 03:48:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:48:05,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:05,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 499 states and 894 transitions. [2024-11-25 03:48:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 894 transitions. [2024-11-25 03:48:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:48:43,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 506 states and 910 transitions. [2024-11-25 03:48:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 910 transitions. [2024-11-25 03:48:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:48:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 9 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:11,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 510 states and 920 transitions. [2024-11-25 03:49:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 920 transitions. [2024-11-25 03:49:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:49:11,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 9 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 515 states and 930 transitions. [2024-11-25 03:49:32,478 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 930 transitions. [2024-11-25 03:49:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:49:32,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 519 states and 936 transitions. [2024-11-25 03:49:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 936 transitions. [2024-11-25 03:49:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:49:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 522 states and 944 transitions. [2024-11-25 03:50:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 944 transitions. [2024-11-25 03:50:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:50:13,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:24,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 527 states and 959 transitions. [2024-11-25 03:50:24,751 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 959 transitions. [2024-11-25 03:50:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:50:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat