./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5878b7d2af5fd4b66050c0dbed52215fb6ea8477622dc26391a98be7bc7f1ca --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:29:45,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:29:46,019 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:29:46,022 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:29:46,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:29:46,040 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:29:46,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:29:46,041 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:29:46,042 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:29:46,042 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:29:46,042 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:29:46,042 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:29:46,042 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:29:46,042 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:29:46,042 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:29:46,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:29:46,043 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:29:46,044 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:29:46,044 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:29:46,044 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:29:46,044 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:29:46,044 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:29:46,044 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:29:46,044 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:29:46,044 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:29:46,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:29:46,045 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_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5878b7d2af5fd4b66050c0dbed52215fb6ea8477622dc26391a98be7bc7f1ca [2024-12-06 00:29:46,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:29:46,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:29:46,265 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:29:46,266 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:29:46,266 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:29:46,267 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c [2024-12-06 00:29:48,871 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/data/5adbe2305/72865ac3d5d2413c965293d423c96d54/FLAG21fc8bd6c [2024-12-06 00:29:49,073 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:29:49,074 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c [2024-12-06 00:29:49,080 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/data/5adbe2305/72865ac3d5d2413c965293d423c96d54/FLAG21fc8bd6c [2024-12-06 00:29:49,436 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/data/5adbe2305/72865ac3d5d2413c965293d423c96d54 [2024-12-06 00:29:49,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:29:49,439 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:29:49,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:29:49,440 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:29:49,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:29:49,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,443 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4257549c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49, skipping insertion in model container [2024-12-06 00:29:49,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,455 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:29:49,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:29:49,610 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:29:49,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:29:49,646 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:29:49,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49 WrapperNode [2024-12-06 00:29:49,646 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:29:49,647 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:29:49,647 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:29:49,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:29:49,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,677 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 234 [2024-12-06 00:29:49,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:29:49,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:29:49,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:29:49,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:29:49,682 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,683 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,684 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,684 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,688 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,690 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,694 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,695 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,699 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:29:49,700 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:29:49,700 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:29:49,700 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:29:49,701 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:29:49" (1/1) ... [2024-12-06 00:29:49,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:29:49,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:29:49,730 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:29:49,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_59212977-9076-4bce-96fa-8f06198cf2fe/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:29:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:29:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:29:49,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:29:49,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:29:49,813 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:29:49,814 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:29:50,095 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-12-06 00:29:50,096 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:29:50,274 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:29:50,274 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:29:50,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:29:50 BoogieIcfgContainer [2024-12-06 00:29:50,274 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:29:50,275 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:29:50,275 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:29:50,282 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:29:50,282 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:29:50" (1/1) ... [2024-12-06 00:29:50,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:29:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:50,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-12-06 00:29:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-12-06 00:29:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:29:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-12-06 00:29:50,670 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-12-06 00:29:50,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:29:50,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:50,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:51,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-12-06 00:29:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-12-06 00:29:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:29:51,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:51,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-12-06 00:29:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-12-06 00:29:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:29:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:51,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-12-06 00:29:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-12-06 00:29:52,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:29:52,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:52,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-12-06 00:29:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-12-06 00:29:53,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:29:53,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:53,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-12-06 00:29:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-12-06 00:29:53,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:29:53,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:53,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:54,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 69 states and 103 transitions. [2024-12-06 00:29:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2024-12-06 00:29:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:29:54,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2024-12-06 00:29:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2024-12-06 00:29:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:29:55,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:55,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:56,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:56,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 79 states and 117 transitions. [2024-12-06 00:29:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 117 transitions. [2024-12-06 00:29:56,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:29:56,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 83 states and 121 transitions. [2024-12-06 00:29:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 121 transitions. [2024-12-06 00:29:56,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:29:56,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 84 states and 122 transitions. [2024-12-06 00:29:57,189 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 122 transitions. [2024-12-06 00:29:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:29:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:57,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 90 states and 129 transitions. [2024-12-06 00:29:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 129 transitions. [2024-12-06 00:29:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:29:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 89 states and 128 transitions. [2024-12-06 00:29:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 128 transitions. [2024-12-06 00:29:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:29:57,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 90 states and 129 transitions. [2024-12-06 00:29:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 129 transitions. [2024-12-06 00:29:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:29:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:59,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 104 states and 152 transitions. [2024-12-06 00:29:59,975 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 152 transitions. [2024-12-06 00:29:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:29:59,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 122 states and 179 transitions. [2024-12-06 00:30:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-12-06 00:30:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:30:02,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 140 states and 211 transitions. [2024-12-06 00:30:05,120 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 211 transitions. [2024-12-06 00:30:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:30:05,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 156 states and 237 transitions. [2024-12-06 00:30:07,238 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 237 transitions. [2024-12-06 00:30:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:30:07,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:07,639 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-12-06 00:30:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-12-06 00:30:08,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:30:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:08,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:08,532 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 159 states and 244 transitions. [2024-12-06 00:30:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 244 transitions. [2024-12-06 00:30:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:08,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:08,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 175 states and 272 transitions. [2024-12-06 00:30:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 272 transitions. [2024-12-06 00:30:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:11,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 177 states and 278 transitions. [2024-12-06 00:30:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 278 transitions. [2024-12-06 00:30:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:13,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:14,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 178 states and 280 transitions. [2024-12-06 00:30:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 280 transitions. [2024-12-06 00:30:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:30:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:30:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 180 states and 286 transitions. [2024-12-06 00:30:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 286 transitions. [2024-12-06 00:30:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:30:15,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:15,205 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:30:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 180 states and 285 transitions. [2024-12-06 00:30:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 285 transitions. [2024-12-06 00:30:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:30:15,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:15,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:30:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 181 states and 288 transitions. [2024-12-06 00:30:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 288 transitions. [2024-12-06 00:30:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:30:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:15,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:30:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:15,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 183 states and 292 transitions. [2024-12-06 00:30:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 292 transitions. [2024-12-06 00:30:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:30:15,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:16,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:30:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 186 states and 298 transitions. [2024-12-06 00:30:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 298 transitions. [2024-12-06 00:30:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:30:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:30:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:17,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 187 states and 299 transitions. [2024-12-06 00:30:17,385 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 299 transitions. [2024-12-06 00:30:17,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:30:17,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:30:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 177 states and 283 transitions. [2024-12-06 00:30:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 283 transitions. [2024-12-06 00:30:17,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:30:17,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:30:17,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 180 states and 289 transitions. [2024-12-06 00:30:17,745 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 289 transitions. [2024-12-06 00:30:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:30:17,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:30:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 182 states and 292 transitions. [2024-12-06 00:30:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-12-06 00:30:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:30:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:30:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 174 states and 282 transitions. [2024-12-06 00:30:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 282 transitions. [2024-12-06 00:30:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:30:18,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:30:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 173 states and 281 transitions. [2024-12-06 00:30:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 281 transitions. [2024-12-06 00:30:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:30:18,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:30:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 168 states and 276 transitions. [2024-12-06 00:30:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2024-12-06 00:30:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:30:18,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:30:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 167 states and 275 transitions. [2024-12-06 00:30:18,987 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 275 transitions. [2024-12-06 00:30:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:30:18,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 168 states and 276 transitions. [2024-12-06 00:30:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2024-12-06 00:30:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:30:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:19,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 169 states and 275 transitions. [2024-12-06 00:30:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 275 transitions. [2024-12-06 00:30:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:30:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:30:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 166 states and 272 transitions. [2024-12-06 00:30:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 272 transitions. [2024-12-06 00:30:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:30:21,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:27,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 188 states and 345 transitions. [2024-12-06 00:30:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 345 transitions. [2024-12-06 00:30:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:30:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 192 states and 354 transitions. [2024-12-06 00:30:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 354 transitions. [2024-12-06 00:30:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:30:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:29,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:29,556 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 193 states and 355 transitions. [2024-12-06 00:30:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 355 transitions. [2024-12-06 00:30:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:30:29,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 194 states and 362 transitions. [2024-12-06 00:30:30,493 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 362 transitions. [2024-12-06 00:30:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:30:30,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:30,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 197 states and 379 transitions. [2024-12-06 00:30:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 379 transitions. [2024-12-06 00:30:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:32,369 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 203 states and 393 transitions. [2024-12-06 00:30:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 393 transitions. [2024-12-06 00:30:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:34,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:34,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:34,735 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 216 states and 409 transitions. [2024-12-06 00:30:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 409 transitions. [2024-12-06 00:30:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:38,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 218 states and 412 transitions. [2024-12-06 00:30:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 412 transitions. [2024-12-06 00:30:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:39,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 219 states and 416 transitions. [2024-12-06 00:30:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 416 transitions. [2024-12-06 00:30:40,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:40,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:40,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:42,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:42,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 224 states and 423 transitions. [2024-12-06 00:30:42,574 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 423 transitions. [2024-12-06 00:30:42,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:42,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:42,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:42,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:42,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 225 states and 429 transitions. [2024-12-06 00:30:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 429 transitions. [2024-12-06 00:30:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:30:42,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:42,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:43,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 226 states and 431 transitions. [2024-12-06 00:30:43,243 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 431 transitions. [2024-12-06 00:30:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:30:43,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:43,310 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 226 states and 430 transitions. [2024-12-06 00:30:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 430 transitions. [2024-12-06 00:30:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:30:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:49,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 238 states and 454 transitions. [2024-12-06 00:30:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 454 transitions. [2024-12-06 00:30:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:30:49,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 244 states and 472 transitions. [2024-12-06 00:30:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 472 transitions. [2024-12-06 00:30:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:30:52,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:52,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:30:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 246 states and 480 transitions. [2024-12-06 00:30:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 480 transitions. [2024-12-06 00:30:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:30:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:55,963 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 279 states and 566 transitions. [2024-12-06 00:31:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 566 transitions. [2024-12-06 00:31:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:06,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 281 states and 578 transitions. [2024-12-06 00:31:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 578 transitions. [2024-12-06 00:31:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:07,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:07,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:07,443 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:10,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:10,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 286 states and 598 transitions. [2024-12-06 00:31:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 598 transitions. [2024-12-06 00:31:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:10,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:12,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 289 states and 618 transitions. [2024-12-06 00:31:12,866 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 618 transitions. [2024-12-06 00:31:12,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:12,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:12,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 293 states and 631 transitions. [2024-12-06 00:31:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 631 transitions. [2024-12-06 00:31:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 296 states and 642 transitions. [2024-12-06 00:31:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 642 transitions. [2024-12-06 00:31:18,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:18,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:18,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 297 states and 649 transitions. [2024-12-06 00:31:18,987 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 649 transitions. [2024-12-06 00:31:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:19,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:20,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 293 states and 639 transitions. [2024-12-06 00:31:20,558 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 639 transitions. [2024-12-06 00:31:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 295 states and 646 transitions. [2024-12-06 00:31:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 646 transitions. [2024-12-06 00:31:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:22,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:22,113 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 297 states and 655 transitions. [2024-12-06 00:31:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 655 transitions. [2024-12-06 00:31:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:31:23,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:23,263 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 298 states and 659 transitions. [2024-12-06 00:31:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 659 transitions. [2024-12-06 00:31:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:24,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:24,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 299 states and 661 transitions. [2024-12-06 00:31:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 661 transitions. [2024-12-06 00:31:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:24,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:25,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:33,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 311 states and 706 transitions. [2024-12-06 00:31:33,126 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 706 transitions. [2024-12-06 00:31:33,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:33,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:33,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 308 states and 696 transitions. [2024-12-06 00:31:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 696 transitions. [2024-12-06 00:31:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:35,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:35,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 312 states and 710 transitions. [2024-12-06 00:31:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 710 transitions. [2024-12-06 00:31:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:37,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:31:40,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 319 states and 718 transitions. [2024-12-06 00:31:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 718 transitions. [2024-12-06 00:31:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:40,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:42,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:31:52,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 335 states and 778 transitions. [2024-12-06 00:31:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 778 transitions. [2024-12-06 00:31:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:31:52,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:52,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:54,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 371 states and 865 transitions. [2024-12-06 00:32:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 865 transitions. [2024-12-06 00:32:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:10,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 372 states and 874 transitions. [2024-12-06 00:32:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 874 transitions. [2024-12-06 00:32:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:11,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:11,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 373 states and 879 transitions. [2024-12-06 00:32:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 879 transitions. [2024-12-06 00:32:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:12,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 374 states and 882 transitions. [2024-12-06 00:32:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 882 transitions. [2024-12-06 00:32:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:13,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:32:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 380 states and 888 transitions. [2024-12-06 00:32:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 888 transitions. [2024-12-06 00:32:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:16,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 383 states and 896 transitions. [2024-12-06 00:32:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 896 transitions. [2024-12-06 00:32:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:19,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 385 states and 900 transitions. [2024-12-06 00:32:21,513 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 900 transitions. [2024-12-06 00:32:21,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:21,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:21,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:24,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 388 states and 909 transitions. [2024-12-06 00:32:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 909 transitions. [2024-12-06 00:32:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:24,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:24,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:32:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:26,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 391 states and 913 transitions. [2024-12-06 00:32:26,357 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 913 transitions. [2024-12-06 00:32:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:26,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 392 states and 917 transitions. [2024-12-06 00:32:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 917 transitions. [2024-12-06 00:32:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:27,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 394 states and 921 transitions. [2024-12-06 00:32:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 921 transitions. [2024-12-06 00:32:29,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:32:29,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:29,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:32:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:31,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 396 states and 924 transitions. [2024-12-06 00:32:31,324 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 924 transitions. [2024-12-06 00:32:31,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:32:31,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 408 states and 944 transitions. [2024-12-06 00:32:40,738 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 944 transitions. [2024-12-06 00:32:40,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:32:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:42,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 409 states and 945 transitions. [2024-12-06 00:32:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 945 transitions. [2024-12-06 00:32:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:32:42,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:32:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 422 states and 975 transitions. [2024-12-06 00:32:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 975 transitions. [2024-12-06 00:32:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:32:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 428 states and 982 transitions. [2024-12-06 00:33:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 982 transitions. [2024-12-06 00:33:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:33:01,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:33:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 434 states and 992 transitions. [2024-12-06 00:33:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 992 transitions. [2024-12-06 00:33:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:04,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 444 states and 1025 transitions. [2024-12-06 00:33:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1025 transitions. [2024-12-06 00:33:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:12,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:12,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 448 states and 1050 transitions. [2024-12-06 00:33:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1050 transitions. [2024-12-06 00:33:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:15,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:20,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 452 states and 1087 transitions. [2024-12-06 00:33:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1087 transitions. [2024-12-06 00:33:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:20,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:20,547 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 453 states and 1107 transitions. [2024-12-06 00:33:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1107 transitions. [2024-12-06 00:33:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:21,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:23,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 454 states and 1118 transitions. [2024-12-06 00:33:23,243 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1118 transitions. [2024-12-06 00:33:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:23,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:23,278 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:24,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 455 states and 1120 transitions. [2024-12-06 00:33:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1120 transitions. [2024-12-06 00:33:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:24,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:28,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 458 states and 1130 transitions. [2024-12-06 00:33:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1130 transitions. [2024-12-06 00:33:28,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:28,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:29,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:29,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 460 states and 1136 transitions. [2024-12-06 00:33:29,747 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1136 transitions. [2024-12-06 00:33:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:29,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 461 states and 1138 transitions. [2024-12-06 00:33:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1138 transitions. [2024-12-06 00:33:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:33:31,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:31,663 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:33:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:32,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 462 states and 1144 transitions. [2024-12-06 00:33:32,870 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1144 transitions. [2024-12-06 00:33:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:32,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:32,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:33:33,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 462 states and 1143 transitions. [2024-12-06 00:33:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1143 transitions. [2024-12-06 00:33:33,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:33,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:33,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:33,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:33:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:34,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 462 states and 1142 transitions. [2024-12-06 00:33:34,821 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1142 transitions. [2024-12-06 00:33:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:34,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:34,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:33:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 462 states and 1140 transitions. [2024-12-06 00:33:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1140 transitions. [2024-12-06 00:33:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:36,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:33:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 460 states and 1135 transitions. [2024-12-06 00:33:37,284 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1135 transitions. [2024-12-06 00:33:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:37,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:33:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 460 states and 1133 transitions. [2024-12-06 00:33:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1133 transitions. [2024-12-06 00:33:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:33:38,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:33:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 458 states and 1128 transitions. [2024-12-06 00:33:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1128 transitions. [2024-12-06 00:33:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:33:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:50,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 470 states and 1151 transitions. [2024-12-06 00:33:50,320 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1151 transitions. [2024-12-06 00:33:50,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:50,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:50,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:33:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 475 states and 1183 transitions. [2024-12-06 00:33:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1183 transitions. [2024-12-06 00:33:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:33:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 476 states and 1185 transitions. [2024-12-06 00:33:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1185 transitions. [2024-12-06 00:33:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:56,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:33:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:33:57,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 477 states and 1185 transitions. [2024-12-06 00:33:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1185 transitions. [2024-12-06 00:33:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:33:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:33:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:33:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:33:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 480 states and 1199 transitions. [2024-12-06 00:34:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1199 transitions. [2024-12-06 00:34:01,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:01,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:01,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:01,187 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 481 states and 1200 transitions. [2024-12-06 00:34:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1200 transitions. [2024-12-06 00:34:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:05,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 484 states and 1223 transitions. [2024-12-06 00:34:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1223 transitions. [2024-12-06 00:34:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:05,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:08,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 486 states and 1237 transitions. [2024-12-06 00:34:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1237 transitions. [2024-12-06 00:34:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:08,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 488 states and 1244 transitions. [2024-12-06 00:34:10,804 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1244 transitions. [2024-12-06 00:34:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 489 states and 1246 transitions. [2024-12-06 00:34:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1246 transitions. [2024-12-06 00:34:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:12,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:13,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 490 states and 1246 transitions. [2024-12-06 00:34:13,306 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1246 transitions. [2024-12-06 00:34:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:13,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:13,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 491 states and 1255 transitions. [2024-12-06 00:34:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1255 transitions. [2024-12-06 00:34:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:14,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 492 states and 1258 transitions. [2024-12-06 00:34:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1258 transitions. [2024-12-06 00:34:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:16,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:16,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:17,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 493 states and 1260 transitions. [2024-12-06 00:34:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1260 transitions. [2024-12-06 00:34:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:17,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:17,545 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:18,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 494 states and 1262 transitions. [2024-12-06 00:34:18,643 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1262 transitions. [2024-12-06 00:34:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:34:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:18,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:34:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 495 states and 1263 transitions. [2024-12-06 00:34:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1263 transitions. [2024-12-06 00:34:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:19,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:23,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 499 states and 1271 transitions. [2024-12-06 00:34:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1271 transitions. [2024-12-06 00:34:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:23,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 500 states and 1272 transitions. [2024-12-06 00:34:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1272 transitions. [2024-12-06 00:34:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:24,256 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:30,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 507 states and 1299 transitions. [2024-12-06 00:34:30,537 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1299 transitions. [2024-12-06 00:34:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:30,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:30,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 509 states and 1302 transitions. [2024-12-06 00:34:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1302 transitions. [2024-12-06 00:34:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:31,632 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 512 states and 1321 transitions. [2024-12-06 00:34:34,812 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1321 transitions. [2024-12-06 00:34:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:34,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 514 states and 1331 transitions. [2024-12-06 00:34:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1331 transitions. [2024-12-06 00:34:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:37,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:42,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 519 states and 1341 transitions. [2024-12-06 00:34:42,888 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1341 transitions. [2024-12-06 00:34:42,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:42,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:42,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 520 states and 1342 transitions. [2024-12-06 00:34:44,049 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1342 transitions. [2024-12-06 00:34:44,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:44,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:44,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:45,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 521 states and 1343 transitions. [2024-12-06 00:34:45,388 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1343 transitions. [2024-12-06 00:34:45,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:45,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:45,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:45,523 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:46,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 522 states and 1350 transitions. [2024-12-06 00:34:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1350 transitions. [2024-12-06 00:34:46,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:46,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:46,957 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 523 states and 1351 transitions. [2024-12-06 00:34:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1351 transitions. [2024-12-06 00:34:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 525 states and 1361 transitions. [2024-12-06 00:34:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1361 transitions. [2024-12-06 00:34:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:50,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:50,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:50,853 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 526 states and 1365 transitions. [2024-12-06 00:34:52,232 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1365 transitions. [2024-12-06 00:34:52,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:52,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:52,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:52,262 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 527 states and 1367 transitions. [2024-12-06 00:34:53,397 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1367 transitions. [2024-12-06 00:34:53,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:53,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:53,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:53,428 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 528 states and 1369 transitions. [2024-12-06 00:34:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1369 transitions. [2024-12-06 00:34:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:54,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 531 states and 1376 transitions. [2024-12-06 00:34:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1376 transitions. [2024-12-06 00:34:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:56,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 532 states and 1378 transitions. [2024-12-06 00:34:57,784 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1378 transitions. [2024-12-06 00:34:57,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:34:57,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:57,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:57,830 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:34:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 533 states and 1380 transitions. [2024-12-06 00:34:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1380 transitions. [2024-12-06 00:34:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:34:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:04,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 539 states and 1388 transitions. [2024-12-06 00:35:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1388 transitions. [2024-12-06 00:35:04,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:04,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 540 states and 1388 transitions. [2024-12-06 00:35:05,857 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1388 transitions. [2024-12-06 00:35:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:05,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:05,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:12,184 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 571 states and 1532 transitions. [2024-12-06 00:35:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1532 transitions. [2024-12-06 00:35:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:51,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:51,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 572 states and 1532 transitions. [2024-12-06 00:35:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1532 transitions. [2024-12-06 00:35:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:51,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:51,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:51,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:53,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:53,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 573 states and 1533 transitions. [2024-12-06 00:35:53,246 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1533 transitions. [2024-12-06 00:35:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 574 states and 1537 transitions. [2024-12-06 00:35:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1537 transitions. [2024-12-06 00:35:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 576 states and 1552 transitions. [2024-12-06 00:35:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1552 transitions. [2024-12-06 00:35:58,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:35:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:58,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:36:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 579 states and 1558 transitions. [2024-12-06 00:36:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1558 transitions. [2024-12-06 00:36:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:36:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:36:03,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 580 states and 1562 transitions. [2024-12-06 00:36:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1562 transitions. [2024-12-06 00:36:03,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:36:03,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:03,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:36:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 581 states and 1568 transitions. [2024-12-06 00:36:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1568 transitions. [2024-12-06 00:36:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:36:05,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:36:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:36:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 605 states and 1641 transitions. [2024-12-06 00:36:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1641 transitions. [2024-12-06 00:36:41,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:36:41,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:36:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:36:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:36:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:37:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 620 states and 1682 transitions. [2024-12-06 00:37:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1682 transitions. [2024-12-06 00:37:04,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:37:04,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:04,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:37:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 651 states and 1783 transitions. [2024-12-06 00:37:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1783 transitions. [2024-12-06 00:37:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:37:55,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:38:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 695 states and 1905 transitions. [2024-12-06 00:38:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1905 transitions. [2024-12-06 00:38:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:38:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:17,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:17,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 715 states and 1945 transitions. [2024-12-06 00:39:17,922 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1945 transitions. [2024-12-06 00:39:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:39:17,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:17,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:39:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 716 states and 1947 transitions. [2024-12-06 00:39:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1947 transitions. [2024-12-06 00:39:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:39:19,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 723 states and 1976 transitions. [2024-12-06 00:39:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1976 transitions. [2024-12-06 00:39:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:39:34,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:39:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:36,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 724 states and 1982 transitions. [2024-12-06 00:39:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1982 transitions. [2024-12-06 00:39:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:39:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:39:38,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 725 states and 1982 transitions. [2024-12-06 00:39:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1982 transitions. [2024-12-06 00:39:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:39:38,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 737 states and 2015 transitions. [2024-12-06 00:39:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2015 transitions. [2024-12-06 00:39:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:39:56,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:56,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 749 states and 2069 transitions. [2024-12-06 00:40:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2069 transitions. [2024-12-06 00:40:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:22,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:22,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:29,317 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 751 states and 2077 transitions. [2024-12-06 00:40:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2077 transitions. [2024-12-06 00:40:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 756 states and 2103 transitions. [2024-12-06 00:40:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2103 transitions. [2024-12-06 00:40:54,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:54,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:54,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 769 states and 2138 transitions. [2024-12-06 00:41:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2138 transitions. [2024-12-06 00:41:25,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:41:25,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:27,847 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:00,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 792 states and 2200 transitions. [2024-12-06 00:42:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2200 transitions. [2024-12-06 00:42:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:42:00,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 802 states and 2226 transitions. [2024-12-06 00:42:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2226 transitions. [2024-12-06 00:42:15,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:42:15,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.