./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/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_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ae696ef581cbe995636ab4900ea04e2b993d78100fba8db2a87ca7d99c3a6d1e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:48:58,726 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:48:58,780 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:48:58,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:48:58,784 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:48:58,802 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:48:58,803 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:48:58,803 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:48:58,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:48:58,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:48:58,804 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:48:58,804 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:48:58,804 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:48:58,804 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:48:58,804 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:48:58,805 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:48:58,805 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:48:58,806 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:48:58,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:48:58,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:48:58,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:48:58,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:48:58,806 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:48:58,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:48:58,806 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_ba8c61af-a889-4f66-8dd8-8eb5b1388074/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae696ef581cbe995636ab4900ea04e2b993d78100fba8db2a87ca7d99c3a6d1e [2024-12-05 21:48:59,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:48:59,026 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:48:59,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:48:59,029 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:48:59,029 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:48:59,030 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c [2024-12-05 21:49:01,708 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/data/07e4c18f4/19842026d6ed455087037c757bfb2084/FLAG2ab0a2523 [2024-12-05 21:49:01,935 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:49:01,936 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c [2024-12-05 21:49:01,946 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/data/07e4c18f4/19842026d6ed455087037c757bfb2084/FLAG2ab0a2523 [2024-12-05 21:49:02,277 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/data/07e4c18f4/19842026d6ed455087037c757bfb2084 [2024-12-05 21:49:02,279 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:49:02,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:49:02,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:49:02,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:49:02,285 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:49:02,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c42ee21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02, skipping insertion in model container [2024-12-05 21:49:02,286 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,310 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:49:02,485 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c[37883,37896] [2024-12-05 21:49:02,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:49:02,500 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:49:02,544 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/sv-benchmarks/c/bitvector/s3_clnt_3.BV.c.cil-1a.c[37883,37896] [2024-12-05 21:49:02,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:49:02,556 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:49:02,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02 WrapperNode [2024-12-05 21:49:02,557 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:49:02,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:49:02,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:49:02,558 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:49:02,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,571 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,601 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 528 [2024-12-05 21:49:02,601 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:49:02,602 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:49:02,602 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:49:02,602 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:49:02,611 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,614 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,614 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,621 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,629 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,632 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,633 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,637 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:49:02,638 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:49:02,638 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:49:02,638 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:49:02,639 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:49:02" (1/1) ... [2024-12-05 21:49:02,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:49:02,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:49:02,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:49:02,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba8c61af-a889-4f66-8dd8-8eb5b1388074/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:49:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:49:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:49:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:49:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:49:02,779 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:49:02,781 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:49:02,795 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 21:49:03,185 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume false; [2024-12-05 21:49:03,186 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume !false; [2024-12-05 21:49:03,234 INFO L? ?]: Removed 123 outVars from TransFormulas that were not future-live. [2024-12-05 21:49:03,234 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:49:03,438 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:49:03,438 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:49:03,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:49:03 BoogieIcfgContainer [2024-12-05 21:49:03,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:49:03,439 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:49:03,439 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:49:03,449 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:49:03,449 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:49:03" (1/1) ... [2024-12-05 21:49:03,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:49:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 84 states and 145 transitions. [2024-12-05 21:49:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 145 transitions. [2024-12-05 21:49:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:49:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:03,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 86 states and 145 transitions. [2024-12-05 21:49:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 145 transitions. [2024-12-05 21:49:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:49:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 95 states and 160 transitions. [2024-12-05 21:49:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 160 transitions. [2024-12-05 21:49:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:49:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 102 states and 181 transitions. [2024-12-05 21:49:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 181 transitions. [2024-12-05 21:49:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:49:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:04,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:04,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 104 states and 184 transitions. [2024-12-05 21:49:04,292 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 184 transitions. [2024-12-05 21:49:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:49:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:04,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:04,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 133 states and 247 transitions. [2024-12-05 21:49:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 247 transitions. [2024-12-05 21:49:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:49:04,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:04,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 248 transitions. [2024-12-05 21:49:04,959 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 248 transitions. [2024-12-05 21:49:04,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:49:04,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:04,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 135 states and 249 transitions. [2024-12-05 21:49:05,035 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 249 transitions. [2024-12-05 21:49:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:49:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 137 states and 252 transitions. [2024-12-05 21:49:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 252 transitions. [2024-12-05 21:49:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:49:05,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:05,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 148 states and 272 transitions. [2024-12-05 21:49:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 272 transitions. [2024-12-05 21:49:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:49:05,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:05,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 159 states and 292 transitions. [2024-12-05 21:49:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 292 transitions. [2024-12-05 21:49:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:49:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 159 states and 291 transitions. [2024-12-05 21:49:06,140 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 291 transitions. [2024-12-05 21:49:06,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:06,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 162 states and 300 transitions. [2024-12-05 21:49:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 300 transitions. [2024-12-05 21:49:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:06,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 162 states and 299 transitions. [2024-12-05 21:49:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 299 transitions. [2024-12-05 21:49:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:06,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:06,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 162 states and 298 transitions. [2024-12-05 21:49:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 298 transitions. [2024-12-05 21:49:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:06,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 162 states and 296 transitions. [2024-12-05 21:49:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 296 transitions. [2024-12-05 21:49:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:49:06,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:06,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 176 states and 335 transitions. [2024-12-05 21:49:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 335 transitions. [2024-12-05 21:49:07,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:49:07,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:07,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 175 states and 332 transitions. [2024-12-05 21:49:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 332 transitions. [2024-12-05 21:49:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:49:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:08,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 207 states and 400 transitions. [2024-12-05 21:49:08,944 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 400 transitions. [2024-12-05 21:49:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:49:08,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:08,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:08,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 208 states and 401 transitions. [2024-12-05 21:49:08,982 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 401 transitions. [2024-12-05 21:49:08,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:49:08,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:08,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:09,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 210 states and 408 transitions. [2024-12-05 21:49:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 408 transitions. [2024-12-05 21:49:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:49:09,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,117 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:09,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 211 states and 419 transitions. [2024-12-05 21:49:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 419 transitions. [2024-12-05 21:49:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:49:09,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:09,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 225 states and 444 transitions. [2024-12-05 21:49:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 444 transitions. [2024-12-05 21:49:10,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:49:10,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:10,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 225 states and 443 transitions. [2024-12-05 21:49:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 443 transitions. [2024-12-05 21:49:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:49:10,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 226 states and 444 transitions. [2024-12-05 21:49:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 444 transitions. [2024-12-05 21:49:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:49:10,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,580 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 229 states and 454 transitions. [2024-12-05 21:49:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 454 transitions. [2024-12-05 21:49:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 230 states and 455 transitions. [2024-12-05 21:49:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 455 transitions. [2024-12-05 21:49:10,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:10,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 246 states and 479 transitions. [2024-12-05 21:49:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 479 transitions. [2024-12-05 21:49:11,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:11,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:11,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:11,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 247 states and 480 transitions. [2024-12-05 21:49:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 480 transitions. [2024-12-05 21:49:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:11,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:11,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 248 states and 481 transitions. [2024-12-05 21:49:11,759 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 481 transitions. [2024-12-05 21:49:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:49:11,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 261 states and 499 transitions. [2024-12-05 21:49:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 499 transitions. [2024-12-05 21:49:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:49:13,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 276 states and 532 transitions. [2024-12-05 21:49:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 532 transitions. [2024-12-05 21:49:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:49:14,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 277 states and 545 transitions. [2024-12-05 21:49:14,623 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 545 transitions. [2024-12-05 21:49:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:49:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 278 states and 551 transitions. [2024-12-05 21:49:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 551 transitions. [2024-12-05 21:49:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:49:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,932 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:14,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 279 states and 552 transitions. [2024-12-05 21:49:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 552 transitions. [2024-12-05 21:49:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:49:14,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:15,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 280 states and 553 transitions. [2024-12-05 21:49:15,009 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 553 transitions. [2024-12-05 21:49:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:49:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:15,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 282 states and 555 transitions. [2024-12-05 21:49:15,208 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 555 transitions. [2024-12-05 21:49:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:49:15,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:15,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 283 states and 557 transitions. [2024-12-05 21:49:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 557 transitions. [2024-12-05 21:49:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:49:15,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 287 states and 572 transitions. [2024-12-05 21:49:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 572 transitions. [2024-12-05 21:49:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:49:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:19,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 311 states and 628 transitions. [2024-12-05 21:49:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 628 transitions. [2024-12-05 21:49:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:49:19,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:19,142 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 316 states and 643 transitions. [2024-12-05 21:49:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 643 transitions. [2024-12-05 21:49:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:49:19,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 317 states and 644 transitions. [2024-12-05 21:49:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 644 transitions. [2024-12-05 21:49:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:49:19,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 332 states and 672 transitions. [2024-12-05 21:49:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 672 transitions. [2024-12-05 21:49:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:49:21,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 333 states and 673 transitions. [2024-12-05 21:49:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 673 transitions. [2024-12-05 21:49:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:49:21,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:21,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 335 states and 676 transitions. [2024-12-05 21:49:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 676 transitions. [2024-12-05 21:49:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:49:21,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:21,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 336 states and 677 transitions. [2024-12-05 21:49:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 677 transitions. [2024-12-05 21:49:21,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:49:21,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:21,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 340 states and 685 transitions. [2024-12-05 21:49:21,575 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 685 transitions. [2024-12-05 21:49:21,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:21,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:21,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 382 states and 771 transitions. [2024-12-05 21:49:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 771 transitions. [2024-12-05 21:49:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:23,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 386 states and 786 transitions. [2024-12-05 21:49:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 786 transitions. [2024-12-05 21:49:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,937 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 390 states and 801 transitions. [2024-12-05 21:49:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 801 transitions. [2024-12-05 21:49:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:25,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:25,719 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 415 states and 868 transitions. [2024-12-05 21:49:28,366 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 868 transitions. [2024-12-05 21:49:28,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:28,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 416 states and 873 transitions. [2024-12-05 21:49:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 873 transitions. [2024-12-05 21:49:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 417 states and 881 transitions. [2024-12-05 21:49:29,140 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 881 transitions. [2024-12-05 21:49:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 421 states and 891 transitions. [2024-12-05 21:49:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 891 transitions. [2024-12-05 21:49:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 422 states and 892 transitions. [2024-12-05 21:49:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 892 transitions. [2024-12-05 21:49:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:49:29,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,244 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 425 states and 900 transitions. [2024-12-05 21:49:29,264 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 900 transitions. [2024-12-05 21:49:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:29,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:49:29,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 435 states and 911 transitions. [2024-12-05 21:49:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 911 transitions. [2024-12-05 21:49:29,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:29,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 436 states and 913 transitions. [2024-12-05 21:49:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 913 transitions. [2024-12-05 21:49:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:49:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 437 states and 916 transitions. [2024-12-05 21:49:29,686 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 916 transitions. [2024-12-05 21:49:29,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:29,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 438 states and 917 transitions. [2024-12-05 21:49:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 917 transitions. [2024-12-05 21:49:30,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:30,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 439 states and 919 transitions. [2024-12-05 21:49:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 919 transitions. [2024-12-05 21:49:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 444 states and 929 transitions. [2024-12-05 21:49:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 929 transitions. [2024-12-05 21:49:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 445 states and 930 transitions. [2024-12-05 21:49:30,576 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 930 transitions. [2024-12-05 21:49:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:30,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:30,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 448 states and 940 transitions. [2024-12-05 21:49:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 940 transitions. [2024-12-05 21:49:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:49:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 449 states and 941 transitions. [2024-12-05 21:49:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 941 transitions. [2024-12-05 21:49:30,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:30,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:31,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 453 states and 955 transitions. [2024-12-05 21:49:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 955 transitions. [2024-12-05 21:49:31,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:31,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 454 states and 960 transitions. [2024-12-05 21:49:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 960 transitions. [2024-12-05 21:49:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 455 states and 971 transitions. [2024-12-05 21:49:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 971 transitions. [2024-12-05 21:49:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:32,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:35,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 477 states and 1023 transitions. [2024-12-05 21:49:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1023 transitions. [2024-12-05 21:49:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:35,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 478 states and 1024 transitions. [2024-12-05 21:49:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1024 transitions. [2024-12-05 21:49:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:49:35,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 481 states and 1031 transitions. [2024-12-05 21:49:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1031 transitions. [2024-12-05 21:49:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:49:35,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 482 states and 1034 transitions. [2024-12-05 21:49:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1034 transitions. [2024-12-05 21:49:35,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:49:35,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 487 states and 1045 transitions. [2024-12-05 21:49:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1045 transitions. [2024-12-05 21:49:36,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:49:36,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:36,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 490 states and 1052 transitions. [2024-12-05 21:49:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1052 transitions. [2024-12-05 21:49:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:49:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 493 states and 1059 transitions. [2024-12-05 21:49:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1059 transitions. [2024-12-05 21:49:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:49:36,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:36,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 494 states and 1060 transitions. [2024-12-05 21:49:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1060 transitions. [2024-12-05 21:49:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:36,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:37,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 498 states and 1077 transitions. [2024-12-05 21:49:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1077 transitions. [2024-12-05 21:49:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:37,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:37,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:37,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 498 states and 1076 transitions. [2024-12-05 21:49:38,046 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1076 transitions. [2024-12-05 21:49:38,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:38,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 499 states and 1077 transitions. [2024-12-05 21:49:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1077 transitions. [2024-12-05 21:49:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:38,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:38,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 500 states and 1078 transitions. [2024-12-05 21:49:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1078 transitions. [2024-12-05 21:49:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:49:38,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 501 states and 1079 transitions. [2024-12-05 21:49:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1079 transitions. [2024-12-05 21:49:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:49:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:49:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 508 states and 1092 transitions. [2024-12-05 21:49:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1092 transitions. [2024-12-05 21:49:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:49:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 511 states and 1101 transitions. [2024-12-05 21:49:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1101 transitions. [2024-12-05 21:49:38,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:49:38,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:38,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 511 states and 1100 transitions. [2024-12-05 21:49:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1100 transitions. [2024-12-05 21:49:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:49:38,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 512 states and 1101 transitions. [2024-12-05 21:49:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1101 transitions. [2024-12-05 21:49:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:49:38,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 513 states and 1102 transitions. [2024-12-05 21:49:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1102 transitions. [2024-12-05 21:49:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:49:38,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:38,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 513 states and 1101 transitions. [2024-12-05 21:49:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1101 transitions. [2024-12-05 21:49:38,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:49:38,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 514 states and 1102 transitions. [2024-12-05 21:49:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1102 transitions. [2024-12-05 21:49:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:49:38,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:38,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:38,767 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 514 states and 1100 transitions. [2024-12-05 21:49:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1100 transitions. [2024-12-05 21:49:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:49:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 517 states and 1105 transitions. [2024-12-05 21:49:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1105 transitions. [2024-12-05 21:49:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:49:39,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 518 states and 1106 transitions. [2024-12-05 21:49:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1106 transitions. [2024-12-05 21:49:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:49:39,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:44,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 544 states and 1174 transitions. [2024-12-05 21:49:44,887 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1174 transitions. [2024-12-05 21:49:44,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:49:44,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:44,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 545 states and 1175 transitions. [2024-12-05 21:49:44,946 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1175 transitions. [2024-12-05 21:49:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:49:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:49:46,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:46,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 548 states and 1180 transitions. [2024-12-05 21:49:46,504 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1180 transitions. [2024-12-05 21:49:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:49:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:46,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:46,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 551 states and 1185 transitions. [2024-12-05 21:49:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1185 transitions. [2024-12-05 21:49:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:49:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,557 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 551 states and 1184 transitions. [2024-12-05 21:49:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1184 transitions. [2024-12-05 21:49:46,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:49:46,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:46,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 552 states and 1185 transitions. [2024-12-05 21:49:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1185 transitions. [2024-12-05 21:49:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:49:46,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:46,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 552 states and 1184 transitions. [2024-12-05 21:49:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1184 transitions. [2024-12-05 21:49:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:49:46,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:46,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 553 states and 1185 transitions. [2024-12-05 21:49:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1185 transitions. [2024-12-05 21:49:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:49:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:49:48,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:48,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 564 states and 1209 transitions. [2024-12-05 21:49:48,859 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1209 transitions. [2024-12-05 21:49:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:49:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:48,873 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 567 states and 1214 transitions. [2024-12-05 21:49:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1214 transitions. [2024-12-05 21:49:48,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:49:48,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:48,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:48,921 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:49:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 580 states and 1241 transitions. [2024-12-05 21:49:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1241 transitions. [2024-12-05 21:49:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:49:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 581 states and 1242 transitions. [2024-12-05 21:49:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1242 transitions. [2024-12-05 21:49:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:51,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:51,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 591 states and 1254 transitions. [2024-12-05 21:49:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1254 transitions. [2024-12-05 21:49:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:52,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:52,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 593 states and 1261 transitions. [2024-12-05 21:49:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1261 transitions. [2024-12-05 21:49:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:53,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:49:53,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 596 states and 1268 transitions. [2024-12-05 21:49:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1268 transitions. [2024-12-05 21:49:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:53,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:49:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 599 states and 1271 transitions. [2024-12-05 21:49:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1271 transitions. [2024-12-05 21:49:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:54,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:54,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 600 states and 1272 transitions. [2024-12-05 21:49:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1272 transitions. [2024-12-05 21:49:54,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:54,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:49:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:56,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 609 states and 1292 transitions. [2024-12-05 21:49:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1292 transitions. [2024-12-05 21:49:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:56,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:56,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 612 states and 1297 transitions. [2024-12-05 21:49:56,240 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1297 transitions. [2024-12-05 21:49:56,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:49:56,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:56,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:49:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 613 states and 1298 transitions. [2024-12-05 21:49:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1298 transitions. [2024-12-05 21:49:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:49:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:49:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 624 states and 1330 transitions. [2024-12-05 21:49:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1330 transitions. [2024-12-05 21:49:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:49:57,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:57,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:49:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 626 states and 1335 transitions. [2024-12-05 21:49:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1335 transitions. [2024-12-05 21:49:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:49:59,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 642 states and 1364 transitions. [2024-12-05 21:50:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1364 transitions. [2024-12-05 21:50:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:01,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:01,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 643 states and 1365 transitions. [2024-12-05 21:50:01,657 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1365 transitions. [2024-12-05 21:50:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:01,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:01,690 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:50:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 642 states and 1358 transitions. [2024-12-05 21:50:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1358 transitions. [2024-12-05 21:50:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:02,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:50:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 645 states and 1362 transitions. [2024-12-05 21:50:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1362 transitions. [2024-12-05 21:50:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:03,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:50:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 646 states and 1363 transitions. [2024-12-05 21:50:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1363 transitions. [2024-12-05 21:50:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:03,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:04,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:04,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 656 states and 1373 transitions. [2024-12-05 21:50:04,170 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1373 transitions. [2024-12-05 21:50:04,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:50:04,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:04,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 657 states and 1374 transitions. [2024-12-05 21:50:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1374 transitions. [2024-12-05 21:50:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:04,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:50:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 666 states and 1401 transitions. [2024-12-05 21:50:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1401 transitions. [2024-12-05 21:50:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:05,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 678 states and 1417 transitions. [2024-12-05 21:50:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1417 transitions. [2024-12-05 21:50:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:07,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:07,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:07,315 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 679 states and 1420 transitions. [2024-12-05 21:50:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1420 transitions. [2024-12-05 21:50:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:07,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:07,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 680 states and 1421 transitions. [2024-12-05 21:50:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1421 transitions. [2024-12-05 21:50:07,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:07,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:07,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:07,846 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:08,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:08,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 681 states and 1425 transitions. [2024-12-05 21:50:08,338 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1425 transitions. [2024-12-05 21:50:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:08,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:08,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:08,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 683 states and 1427 transitions. [2024-12-05 21:50:08,382 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1427 transitions. [2024-12-05 21:50:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:08,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:08,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 683 states and 1426 transitions. [2024-12-05 21:50:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1426 transitions. [2024-12-05 21:50:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:09,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 684 states and 1427 transitions. [2024-12-05 21:50:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1427 transitions. [2024-12-05 21:50:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 684 states and 1425 transitions. [2024-12-05 21:50:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1425 transitions. [2024-12-05 21:50:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:50:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:50:10,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 687 states and 1432 transitions. [2024-12-05 21:50:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1432 transitions. [2024-12-05 21:50:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:10,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:50:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:12,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 687 states and 1426 transitions. [2024-12-05 21:50:12,049 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1426 transitions. [2024-12-05 21:50:12,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:12,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:12,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:50:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 692 states and 1438 transitions. [2024-12-05 21:50:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1438 transitions. [2024-12-05 21:50:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:12,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:12,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:12,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:13,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 694 states and 1445 transitions. [2024-12-05 21:50:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1445 transitions. [2024-12-05 21:50:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 695 states and 1446 transitions. [2024-12-05 21:50:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1446 transitions. [2024-12-05 21:50:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 696 states and 1447 transitions. [2024-12-05 21:50:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1447 transitions. [2024-12-05 21:50:13,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:13,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:13,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:13,381 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:14,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:14,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 706 states and 1459 transitions. [2024-12-05 21:50:14,468 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1459 transitions. [2024-12-05 21:50:14,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:14,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:14,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:14,488 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 706 states and 1458 transitions. [2024-12-05 21:50:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1458 transitions. [2024-12-05 21:50:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:50:16,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 710 states and 1467 transitions. [2024-12-05 21:50:16,836 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1467 transitions. [2024-12-05 21:50:16,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:16,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:16,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:16,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:50:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 711 states and 1468 transitions. [2024-12-05 21:50:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1468 transitions. [2024-12-05 21:50:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:16,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 711 states and 1467 transitions. [2024-12-05 21:50:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1467 transitions. [2024-12-05 21:50:17,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:17,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 716 states and 1482 transitions. [2024-12-05 21:50:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1482 transitions. [2024-12-05 21:50:17,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:17,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 717 states and 1483 transitions. [2024-12-05 21:50:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1483 transitions. [2024-12-05 21:50:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:50:17,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 721 states and 1489 transitions. [2024-12-05 21:50:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1489 transitions. [2024-12-05 21:50:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:17,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:50:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 752 states and 1565 transitions. [2024-12-05 21:50:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1565 transitions. [2024-12-05 21:50:21,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:21,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:22,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 764 states and 1587 transitions. [2024-12-05 21:50:22,555 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1587 transitions. [2024-12-05 21:50:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:22,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:50:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 766 states and 1590 transitions. [2024-12-05 21:50:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1590 transitions. [2024-12-05 21:50:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:50:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 770 states and 1595 transitions. [2024-12-05 21:50:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1595 transitions. [2024-12-05 21:50:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 780 states and 1607 transitions. [2024-12-05 21:50:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1607 transitions. [2024-12-05 21:50:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:24,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:24,413 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 781 states and 1609 transitions. [2024-12-05 21:50:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1609 transitions. [2024-12-05 21:50:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:24,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:24,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 779 states and 1604 transitions. [2024-12-05 21:50:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1604 transitions. [2024-12-05 21:50:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:26,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 790 states and 1621 transitions. [2024-12-05 21:50:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1621 transitions. [2024-12-05 21:50:26,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:26,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:26,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 791 states and 1622 transitions. [2024-12-05 21:50:26,889 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1622 transitions. [2024-12-05 21:50:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:26,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:26,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:26,914 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 790 states and 1616 transitions. [2024-12-05 21:50:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1616 transitions. [2024-12-05 21:50:28,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:28,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:28,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 790 states and 1615 transitions. [2024-12-05 21:50:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1615 transitions. [2024-12-05 21:50:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 790 states and 1612 transitions. [2024-12-05 21:50:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1612 transitions. [2024-12-05 21:50:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,099 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:28,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 793 states and 1616 transitions. [2024-12-05 21:50:28,121 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1616 transitions. [2024-12-05 21:50:28,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:28,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:28,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 814 states and 1679 transitions. [2024-12-05 21:50:33,034 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1679 transitions. [2024-12-05 21:50:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:33,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 814 states and 1678 transitions. [2024-12-05 21:50:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1678 transitions. [2024-12-05 21:50:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 815 states and 1685 transitions. [2024-12-05 21:50:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1685 transitions. [2024-12-05 21:50:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:33,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:35,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 816 states and 1689 transitions. [2024-12-05 21:50:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1689 transitions. [2024-12-05 21:50:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:35,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:36,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:36,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 817 states and 1700 transitions. [2024-12-05 21:50:36,422 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1700 transitions. [2024-12-05 21:50:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:36,437 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:37,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 817 states and 1697 transitions. [2024-12-05 21:50:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1697 transitions. [2024-12-05 21:50:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:37,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 822 states and 1706 transitions. [2024-12-05 21:50:37,636 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1706 transitions. [2024-12-05 21:50:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 826 states and 1712 transitions. [2024-12-05 21:50:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1712 transitions. [2024-12-05 21:50:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:50:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 827 states and 1713 transitions. [2024-12-05 21:50:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1713 transitions. [2024-12-05 21:50:37,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:37,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:50:38,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 837 states and 1724 transitions. [2024-12-05 21:50:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1724 transitions. [2024-12-05 21:50:38,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:38,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:38,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:50:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 842 states and 1735 transitions. [2024-12-05 21:50:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1735 transitions. [2024-12-05 21:50:39,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:42,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 853 states and 1759 transitions. [2024-12-05 21:50:42,313 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1759 transitions. [2024-12-05 21:50:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:42,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:42,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 854 states and 1761 transitions. [2024-12-05 21:50:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1761 transitions. [2024-12-05 21:50:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 868 states and 1774 transitions. [2024-12-05 21:50:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1774 transitions. [2024-12-05 21:50:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:43,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:43,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 869 states and 1776 transitions. [2024-12-05 21:50:43,818 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1776 transitions. [2024-12-05 21:50:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:43,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:50:44,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:44,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 871 states and 1778 transitions. [2024-12-05 21:50:44,886 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1778 transitions. [2024-12-05 21:50:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:44,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 871 states and 1777 transitions. [2024-12-05 21:50:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1777 transitions. [2024-12-05 21:50:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,549 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 871 states and 1776 transitions. [2024-12-05 21:50:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1776 transitions. [2024-12-05 21:50:46,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 872 states and 1777 transitions. [2024-12-05 21:50:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1777 transitions. [2024-12-05 21:50:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:46,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 873 states and 1778 transitions. [2024-12-05 21:50:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1778 transitions. [2024-12-05 21:50:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 874 states and 1781 transitions. [2024-12-05 21:50:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1781 transitions. [2024-12-05 21:50:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 875 states and 1782 transitions. [2024-12-05 21:50:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1782 transitions. [2024-12-05 21:50:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,622 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:50:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 877 states and 1784 transitions. [2024-12-05 21:50:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1784 transitions. [2024-12-05 21:50:46,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:46,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 880 states and 1789 transitions. [2024-12-05 21:50:46,691 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1789 transitions. [2024-12-05 21:50:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:50:46,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:46,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 881 states and 1789 transitions. [2024-12-05 21:50:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1789 transitions. [2024-12-05 21:50:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:46,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:50:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 883 states and 1792 transitions. [2024-12-05 21:50:46,768 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1792 transitions. [2024-12-05 21:50:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:46,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 886 states and 1794 transitions. [2024-12-05 21:50:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1794 transitions. [2024-12-05 21:50:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 887 states and 1796 transitions. [2024-12-05 21:50:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1796 transitions. [2024-12-05 21:50:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:49,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:49,995 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:50:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 888 states and 1800 transitions. [2024-12-05 21:50:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1800 transitions. [2024-12-05 21:50:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,609 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:50:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 890 states and 1802 transitions. [2024-12-05 21:50:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1802 transitions. [2024-12-05 21:50:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:51,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:50:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 906 states and 1831 transitions. [2024-12-05 21:50:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1831 transitions. [2024-12-05 21:50:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:57,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:50:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 906 states and 1830 transitions. [2024-12-05 21:50:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1830 transitions. [2024-12-05 21:50:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:57,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:50:58,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 899 states and 1814 transitions. [2024-12-05 21:50:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1814 transitions. [2024-12-05 21:50:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:58,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:59,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 899 states and 1813 transitions. [2024-12-05 21:50:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1813 transitions. [2024-12-05 21:50:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:50:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:51:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 901 states and 1814 transitions. [2024-12-05 21:51:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1814 transitions. [2024-12-05 21:51:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:00,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:51:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 899 states and 1807 transitions. [2024-12-05 21:51:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1807 transitions. [2024-12-05 21:51:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:01,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:51:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 897 states and 1790 transitions. [2024-12-05 21:51:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1790 transitions. [2024-12-05 21:51:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:03,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:51:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 897 states and 1787 transitions. [2024-12-05 21:51:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1787 transitions. [2024-12-05 21:51:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:03,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:51:03,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 895 states and 1783 transitions. [2024-12-05 21:51:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1783 transitions. [2024-12-05 21:51:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:51:05,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 896 states and 1785 transitions. [2024-12-05 21:51:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1785 transitions. [2024-12-05 21:51:05,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:05,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:05,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:05,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:51:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 901 states and 1802 transitions. [2024-12-05 21:51:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1802 transitions. [2024-12-05 21:51:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:05,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 904 states and 1807 transitions. [2024-12-05 21:51:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1807 transitions. [2024-12-05 21:51:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:51:05,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 905 states and 1808 transitions. [2024-12-05 21:51:05,459 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1808 transitions. [2024-12-05 21:51:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:05,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:05,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:05,750 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:08,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 912 states and 1837 transitions. [2024-12-05 21:51:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1837 transitions. [2024-12-05 21:51:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 913 states and 1838 transitions. [2024-12-05 21:51:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1838 transitions. [2024-12-05 21:51:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 924 states and 1851 transitions. [2024-12-05 21:51:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1851 transitions. [2024-12-05 21:51:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:10,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:11,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 928 states and 1856 transitions. [2024-12-05 21:51:11,974 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1856 transitions. [2024-12-05 21:51:11,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:11,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:11,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:12,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 929 states and 1858 transitions. [2024-12-05 21:51:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1858 transitions. [2024-12-05 21:51:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:12,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:12,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:51:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 940 states and 1874 transitions. [2024-12-05 21:51:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1874 transitions. [2024-12-05 21:51:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:13,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:51:15,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:15,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 950 states and 1888 transitions. [2024-12-05 21:51:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1888 transitions. [2024-12-05 21:51:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:15,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 954 states and 1899 transitions. [2024-12-05 21:51:19,352 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1899 transitions. [2024-12-05 21:51:19,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:19,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:22,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 958 states and 1922 transitions. [2024-12-05 21:51:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1922 transitions. [2024-12-05 21:51:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:22,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:22,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:22,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 961 states and 1926 transitions. [2024-12-05 21:51:24,092 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1926 transitions. [2024-12-05 21:51:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:24,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:51:24,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 962 states and 1927 transitions. [2024-12-05 21:51:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1927 transitions. [2024-12-05 21:51:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:24,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 978 states and 1958 transitions. [2024-12-05 21:51:24,203 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1958 transitions. [2024-12-05 21:51:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 979 states and 1959 transitions. [2024-12-05 21:51:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1959 transitions. [2024-12-05 21:51:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:51:24,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 982 states and 1971 transitions. [2024-12-05 21:51:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1971 transitions. [2024-12-05 21:51:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:24,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,365 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 30 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 990 states and 1984 transitions. [2024-12-05 21:51:27,932 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1984 transitions. [2024-12-05 21:51:27,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:27,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:27,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 991 states and 1985 transitions. [2024-12-05 21:51:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1985 transitions. [2024-12-05 21:51:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:27,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:27,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:51:32,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:32,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1011 states and 2017 transitions. [2024-12-05 21:51:32,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2017 transitions. [2024-12-05 21:51:32,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:32,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:32,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1012 states and 2018 transitions. [2024-12-05 21:51:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2018 transitions. [2024-12-05 21:51:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:35,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:35,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1017 states and 2035 transitions. [2024-12-05 21:51:35,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2035 transitions. [2024-12-05 21:51:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:35,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:35,721 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:37,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:37,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1021 states and 2039 transitions. [2024-12-05 21:51:37,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2039 transitions. [2024-12-05 21:51:37,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:37,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:37,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:51:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1020 states and 2032 transitions. [2024-12-05 21:51:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2032 transitions. [2024-12-05 21:51:38,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:38,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1023 states and 2039 transitions. [2024-12-05 21:51:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2039 transitions. [2024-12-05 21:51:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:38,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:39,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1026 states and 2048 transitions. [2024-12-05 21:51:39,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2048 transitions. [2024-12-05 21:51:39,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:39,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1027 states and 2049 transitions. [2024-12-05 21:51:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2049 transitions. [2024-12-05 21:51:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:39,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1028 states and 2050 transitions. [2024-12-05 21:51:39,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2050 transitions. [2024-12-05 21:51:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:39,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:51:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1033 states and 2066 transitions. [2024-12-05 21:51:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2066 transitions. [2024-12-05 21:51:39,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:39,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,293 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1034 states and 2067 transitions. [2024-12-05 21:51:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2067 transitions. [2024-12-05 21:51:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:51:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1037 states and 2072 transitions. [2024-12-05 21:51:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2072 transitions. [2024-12-05 21:51:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:39,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:45,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1044 states and 2089 transitions. [2024-12-05 21:51:45,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2089 transitions. [2024-12-05 21:51:45,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:45,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:45,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:46,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1045 states and 2107 transitions. [2024-12-05 21:51:46,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2107 transitions. [2024-12-05 21:51:46,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:46,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:47,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1049 states and 2131 transitions. [2024-12-05 21:51:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2131 transitions. [2024-12-05 21:51:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:47,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:51:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:48,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1063 states and 2144 transitions. [2024-12-05 21:51:48,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2144 transitions. [2024-12-05 21:51:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:51:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1067 states and 2156 transitions. [2024-12-05 21:51:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2156 transitions. [2024-12-05 21:51:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:51:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1068 states and 2159 transitions. [2024-12-05 21:51:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2159 transitions. [2024-12-05 21:51:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:52,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:52,084 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:51:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1069 states and 2162 transitions. [2024-12-05 21:51:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2162 transitions. [2024-12-05 21:51:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:52,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1070 states and 2162 transitions. [2024-12-05 21:51:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2162 transitions. [2024-12-05 21:51:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:52,762 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:51:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1071 states and 2163 transitions. [2024-12-05 21:51:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2163 transitions. [2024-12-05 21:51:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:53,555 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:59,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:59,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1079 states and 2189 transitions. [2024-12-05 21:51:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2189 transitions. [2024-12-05 21:51:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:59,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:51:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1080 states and 2190 transitions. [2024-12-05 21:51:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2190 transitions. [2024-12-05 21:51:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:51:59,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:59,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:59,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1081 states and 2191 transitions. [2024-12-05 21:51:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2191 transitions. [2024-12-05 21:51:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:51:59,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:59,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1082 states and 2191 transitions. [2024-12-05 21:51:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2191 transitions. [2024-12-05 21:51:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:51:59,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:00,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:00,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1083 states and 2193 transitions. [2024-12-05 21:52:00,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2193 transitions. [2024-12-05 21:52:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:00,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:00,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:52:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:02,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1085 states and 2196 transitions. [2024-12-05 21:52:02,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2196 transitions. [2024-12-05 21:52:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:02,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:02,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:02,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1089 states and 2206 transitions. [2024-12-05 21:52:04,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2206 transitions. [2024-12-05 21:52:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:04,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:04,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1090 states and 2227 transitions. [2024-12-05 21:52:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2227 transitions. [2024-12-05 21:52:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:05,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:05,804 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:07,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1093 states and 2230 transitions. [2024-12-05 21:52:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2230 transitions. [2024-12-05 21:52:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:07,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1096 states and 2243 transitions. [2024-12-05 21:52:07,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2243 transitions. [2024-12-05 21:52:07,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:07,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:07,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:07,823 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:52:09,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1111 states and 2262 transitions. [2024-12-05 21:52:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2262 transitions. [2024-12-05 21:52:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:09,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1112 states and 2263 transitions. [2024-12-05 21:52:10,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2263 transitions. [2024-12-05 21:52:10,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:10,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:10,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:52:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1117 states and 2269 transitions. [2024-12-05 21:52:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2269 transitions. [2024-12-05 21:52:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:52:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:52:10,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:10,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1120 states and 2286 transitions. [2024-12-05 21:52:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2286 transitions. [2024-12-05 21:52:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:52:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1137 states and 2310 transitions. [2024-12-05 21:52:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2310 transitions. [2024-12-05 21:52:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:12,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:12,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1146 states and 2319 transitions. [2024-12-05 21:52:12,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2319 transitions. [2024-12-05 21:52:12,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:12,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:14,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1147 states and 2320 transitions. [2024-12-05 21:52:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2320 transitions. [2024-12-05 21:52:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:14,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 23 proven. 34 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:52:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1151 states and 2326 transitions. [2024-12-05 21:52:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2326 transitions. [2024-12-05 21:52:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:15,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 23 proven. 34 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:52:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1155 states and 2333 transitions. [2024-12-05 21:52:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2333 transitions. [2024-12-05 21:52:18,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:18,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:18,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:52:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1158 states and 2335 transitions. [2024-12-05 21:52:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2335 transitions. [2024-12-05 21:52:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:52:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1159 states and 2337 transitions. [2024-12-05 21:52:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2337 transitions. [2024-12-05 21:52:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:19,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:52:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1161 states and 2339 transitions. [2024-12-05 21:52:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2339 transitions. [2024-12-05 21:52:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:52:21,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1162 states and 2340 transitions. [2024-12-05 21:52:21,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2340 transitions. [2024-12-05 21:52:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:21,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:52:21,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1163 states and 2341 transitions. [2024-12-05 21:52:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2341 transitions. [2024-12-05 21:52:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:21,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1164 states and 2342 transitions. [2024-12-05 21:52:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2342 transitions. [2024-12-05 21:52:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:52:21,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:52:21,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1165 states and 2343 transitions. [2024-12-05 21:52:21,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2343 transitions. [2024-12-05 21:52:21,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:21,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:21,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:22,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1166 states and 2345 transitions. [2024-12-05 21:52:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2345 transitions. [2024-12-05 21:52:22,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:22,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:52:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1168 states and 2346 transitions. [2024-12-05 21:52:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2346 transitions. [2024-12-05 21:52:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:22,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:22,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1169 states and 2347 transitions. [2024-12-05 21:52:23,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2347 transitions. [2024-12-05 21:52:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:23,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:52:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1170 states and 2350 transitions. [2024-12-05 21:52:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2350 transitions. [2024-12-05 21:52:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1173 states and 2354 transitions. [2024-12-05 21:52:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2354 transitions. [2024-12-05 21:52:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:24,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:24,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:52:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1174 states and 2356 transitions. [2024-12-05 21:52:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2356 transitions. [2024-12-05 21:52:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:24,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:24,901 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:52:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:29,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1185 states and 2373 transitions. [2024-12-05 21:52:29,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2373 transitions. [2024-12-05 21:52:29,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:29,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:29,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:52:31,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1187 states and 2375 transitions. [2024-12-05 21:52:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2375 transitions. [2024-12-05 21:52:31,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:31,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:31,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:31,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 44 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1191 states and 2387 transitions. [2024-12-05 21:52:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2387 transitions. [2024-12-05 21:52:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:32,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:32,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:32,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:32,291 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 44 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1195 states and 2400 transitions. [2024-12-05 21:52:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2400 transitions. [2024-12-05 21:52:34,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:34,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:34,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:34,120 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:52:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:34,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1196 states and 2404 transitions. [2024-12-05 21:52:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2404 transitions. [2024-12-05 21:52:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:34,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1200 states and 2423 transitions. [2024-12-05 21:52:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2423 transitions. [2024-12-05 21:52:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:38,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1201 states and 2424 transitions. [2024-12-05 21:52:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2424 transitions. [2024-12-05 21:52:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1204 states and 2428 transitions. [2024-12-05 21:52:40,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2428 transitions. [2024-12-05 21:52:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:40,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:52:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1205 states and 2432 transitions. [2024-12-05 21:52:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2432 transitions. [2024-12-05 21:52:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:52:41,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:45,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1209 states and 2450 transitions. [2024-12-05 21:52:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2450 transitions. [2024-12-05 21:52:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:52:45,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1210 states and 2450 transitions. [2024-12-05 21:52:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2450 transitions. [2024-12-05 21:52:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:52:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:45,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:45,474 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:52:46,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1214 states and 2453 transitions. [2024-12-05 21:52:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2453 transitions. [2024-12-05 21:52:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:52:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,513 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 44 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1215 states and 2454 transitions. [2024-12-05 21:52:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2454 transitions. [2024-12-05 21:52:46,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:52:46,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,605 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:52:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1218 states and 2457 transitions. [2024-12-05 21:52:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2457 transitions. [2024-12-05 21:52:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:52:46,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:46,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:46,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1219 states and 2458 transitions. [2024-12-05 21:52:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2458 transitions. [2024-12-05 21:52:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:52:46,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:52:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1218 states and 2453 transitions. [2024-12-05 21:52:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2453 transitions. [2024-12-05 21:52:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:52:48,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:52:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1219 states and 2454 transitions. [2024-12-05 21:52:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2454 transitions. [2024-12-05 21:52:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:52:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:52:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1221 states and 2456 transitions. [2024-12-05 21:52:48,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2456 transitions. [2024-12-05 21:52:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:52:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:52:50,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1230 states and 2465 transitions. [2024-12-05 21:52:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2465 transitions. [2024-12-05 21:52:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:52:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:52:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1237 states and 2479 transitions. [2024-12-05 21:52:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2479 transitions. [2024-12-05 21:52:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:52:51,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:51,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:51,091 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:52:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1240 states and 2490 transitions. [2024-12-05 21:52:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2490 transitions. [2024-12-05 21:52:51,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:52:51,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:52:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1252 states and 2515 transitions. [2024-12-05 21:52:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2515 transitions. [2024-12-05 21:52:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:52:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:54,539 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:52:55,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:55,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 1253 states and 2519 transitions. [2024-12-05 21:52:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2519 transitions. [2024-12-05 21:52:55,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:52:55,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:55,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:52:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:56,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1254 states and 2523 transitions. [2024-12-05 21:52:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2523 transitions. [2024-12-05 21:52:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:52:56,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:56,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:52:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1259 states and 2544 transitions. [2024-12-05 21:52:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2544 transitions. [2024-12-05 21:52:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:52:59,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:59,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1263 states and 2551 transitions. [2024-12-05 21:53:02,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2551 transitions. [2024-12-05 21:53:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:53:02,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1264 states and 2553 transitions. [2024-12-05 21:53:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2553 transitions. [2024-12-05 21:53:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:53:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:53:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1265 states and 2554 transitions. [2024-12-05 21:53:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2554 transitions. [2024-12-05 21:53:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:04,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:53:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1267 states and 2557 transitions. [2024-12-05 21:53:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2557 transitions. [2024-12-05 21:53:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:53:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1268 states and 2561 transitions. [2024-12-05 21:53:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2561 transitions. [2024-12-05 21:53:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:05,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:53:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1268 states and 2560 transitions. [2024-12-05 21:53:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2560 transitions. [2024-12-05 21:53:05,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:05,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1271 states and 2584 transitions. [2024-12-05 21:53:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2584 transitions. [2024-12-05 21:53:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:53:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1271 states and 2583 transitions. [2024-12-05 21:53:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2583 transitions. [2024-12-05 21:53:08,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:08,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:08,949 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:53:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1274 states and 2594 transitions. [2024-12-05 21:53:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2594 transitions. [2024-12-05 21:53:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:09,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:09,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:09,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1278 states and 2610 transitions. [2024-12-05 21:53:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2610 transitions. [2024-12-05 21:53:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:11,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1289 states and 2629 transitions. [2024-12-05 21:53:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2629 transitions. [2024-12-05 21:53:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:14,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:14,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:14,731 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1290 states and 2634 transitions. [2024-12-05 21:53:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2634 transitions. [2024-12-05 21:53:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:15,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:15,778 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1294 states and 2646 transitions. [2024-12-05 21:53:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2646 transitions. [2024-12-05 21:53:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:19,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:19,064 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1297 states and 2653 transitions. [2024-12-05 21:53:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2653 transitions. [2024-12-05 21:53:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:21,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1298 states and 2661 transitions. [2024-12-05 21:53:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2661 transitions. [2024-12-05 21:53:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:53:23,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:23,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:24,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1299 states and 2665 transitions. [2024-12-05 21:53:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2665 transitions. [2024-12-05 21:53:24,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:24,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:53:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1300 states and 2670 transitions. [2024-12-05 21:53:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2670 transitions. [2024-12-05 21:53:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:53:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1301 states and 2669 transitions. [2024-12-05 21:53:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2669 transitions. [2024-12-05 21:53:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:53:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1303 states and 2671 transitions. [2024-12-05 21:53:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2671 transitions. [2024-12-05 21:53:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:27,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:53:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1310 states and 2681 transitions. [2024-12-05 21:53:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2681 transitions. [2024-12-05 21:53:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:28,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:53:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1313 states and 2687 transitions. [2024-12-05 21:53:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2687 transitions. [2024-12-05 21:53:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:29,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:53:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1324 states and 2702 transitions. [2024-12-05 21:53:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2702 transitions. [2024-12-05 21:53:34,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:34,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:53:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1325 states and 2703 transitions. [2024-12-05 21:53:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2703 transitions. [2024-12-05 21:53:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:53:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:53:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1326 states and 2704 transitions. [2024-12-05 21:53:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2704 transitions. [2024-12-05 21:53:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:53:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1334 states and 2734 transitions. [2024-12-05 21:53:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2734 transitions. [2024-12-05 21:53:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1337 states and 2742 transitions. [2024-12-05 21:53:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2742 transitions. [2024-12-05 21:53:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:42,327 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:53:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1346 states and 2751 transitions. [2024-12-05 21:53:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2751 transitions. [2024-12-05 21:53:44,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:44,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:53:45,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1347 states and 2754 transitions. [2024-12-05 21:53:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2754 transitions. [2024-12-05 21:53:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:45,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:45,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:53:46,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1348 states and 2756 transitions. [2024-12-05 21:53:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2756 transitions. [2024-12-05 21:53:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:46,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:46,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:53:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:47,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1349 states and 2759 transitions. [2024-12-05 21:53:47,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2759 transitions. [2024-12-05 21:53:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:53:47,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:53:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:48,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1350 states and 2761 transitions. [2024-12-05 21:53:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2761 transitions. [2024-12-05 21:53:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:53:48,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1357 states and 2781 transitions. [2024-12-05 21:53:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2781 transitions. [2024-12-05 21:53:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:53:51,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:53:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1358 states and 2781 transitions. [2024-12-05 21:53:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2781 transitions. [2024-12-05 21:53:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:53:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1359 states and 2782 transitions. [2024-12-05 21:53:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2782 transitions. [2024-12-05 21:53:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:53:52,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:53:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:56,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1363 states and 2796 transitions. [2024-12-05 21:53:56,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2796 transitions. [2024-12-05 21:53:56,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:53:56,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:56,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:54:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:00,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1367 states and 2811 transitions. [2024-12-05 21:54:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2811 transitions. [2024-12-05 21:54:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:54:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:00,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:54:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1368 states and 2818 transitions. [2024-12-05 21:54:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2818 transitions. [2024-12-05 21:54:02,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:02,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:02,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:09,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1375 states and 2850 transitions. [2024-12-05 21:54:09,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2850 transitions. [2024-12-05 21:54:09,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:09,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:09,599 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:54:13,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1391 states and 2872 transitions. [2024-12-05 21:54:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2872 transitions. [2024-12-05 21:54:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:13,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:54:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1392 states and 2873 transitions. [2024-12-05 21:54:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2873 transitions. [2024-12-05 21:54:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:14,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:54:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1408 states and 2893 transitions. [2024-12-05 21:54:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2893 transitions. [2024-12-05 21:54:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:17,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:21,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1413 states and 2908 transitions. [2024-12-05 21:54:21,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2908 transitions. [2024-12-05 21:54:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:21,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:21,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:54:21,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1411 states and 2904 transitions. [2024-12-05 21:54:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2904 transitions. [2024-12-05 21:54:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:23,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1421 states and 2915 transitions. [2024-12-05 21:54:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2915 transitions. [2024-12-05 21:54:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:23,441 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:54:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1422 states and 2916 transitions. [2024-12-05 21:54:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2916 transitions. [2024-12-05 21:54:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:23,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:23,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1424 states and 2924 transitions. [2024-12-05 21:54:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2924 transitions. [2024-12-05 21:54:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:26,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1425 states and 2925 transitions. [2024-12-05 21:54:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2925 transitions. [2024-12-05 21:54:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:26,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1426 states and 2929 transitions. [2024-12-05 21:54:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2929 transitions. [2024-12-05 21:54:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:27,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:54:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:28,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1427 states and 2930 transitions. [2024-12-05 21:54:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2930 transitions. [2024-12-05 21:54:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:54:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:54:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1432 states and 2948 transitions. [2024-12-05 21:54:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2948 transitions. [2024-12-05 21:54:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:54:29,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1439 states and 2957 transitions. [2024-12-05 21:54:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2957 transitions. [2024-12-05 21:54:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:54:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:31,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1444 states and 2974 transitions. [2024-12-05 21:54:31,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2974 transitions. [2024-12-05 21:54:31,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:31,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:31,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:31,794 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:54:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1446 states and 2979 transitions. [2024-12-05 21:54:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2979 transitions. [2024-12-05 21:54:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:32,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:54:33,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:33,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1447 states and 2979 transitions. [2024-12-05 21:54:33,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2979 transitions. [2024-12-05 21:54:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:33,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:54:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1448 states and 2982 transitions. [2024-12-05 21:54:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2982 transitions. [2024-12-05 21:54:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:35,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:54:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1449 states and 2983 transitions. [2024-12-05 21:54:35,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2983 transitions. [2024-12-05 21:54:35,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:35,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1450 states and 2984 transitions. [2024-12-05 21:54:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2984 transitions. [2024-12-05 21:54:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:35,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1461 states and 2999 transitions. [2024-12-05 21:54:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2999 transitions. [2024-12-05 21:54:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:54:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1463 states and 3001 transitions. [2024-12-05 21:54:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3001 transitions. [2024-12-05 21:54:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:41,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:54:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1464 states and 3002 transitions. [2024-12-05 21:54:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3002 transitions. [2024-12-05 21:54:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:41,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:54:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1467 states and 3007 transitions. [2024-12-05 21:54:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 3007 transitions. [2024-12-05 21:54:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:43,527 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:54:47,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:47,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1484 states and 3036 transitions. [2024-12-05 21:54:47,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3036 transitions. [2024-12-05 21:54:47,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:47,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:47,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:54:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1501 states and 3058 transitions. [2024-12-05 21:54:54,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3058 transitions. [2024-12-05 21:54:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:54:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1502 states and 3060 transitions. [2024-12-05 21:54:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3060 transitions. [2024-12-05 21:54:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:54:54,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:54:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1518 states and 3091 transitions. [2024-12-05 21:54:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3091 transitions. [2024-12-05 21:54:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:54:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:54:55,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1520 states and 3094 transitions. [2024-12-05 21:54:55,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3094 transitions. [2024-12-05 21:54:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:54:55,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:54:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 1520 states and 3077 transitions. [2024-12-05 21:54:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3077 transitions. [2024-12-05 21:54:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:54:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:55:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:00,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1525 states and 3088 transitions. [2024-12-05 21:55:00,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 3088 transitions. [2024-12-05 21:55:00,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:00,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1528 states and 3093 transitions. [2024-12-05 21:55:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3093 transitions. [2024-12-05 21:55:00,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:00,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:00,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:01,167 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:02,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:02,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1528 states and 3082 transitions. [2024-12-05 21:55:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3082 transitions. [2024-12-05 21:55:02,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:02,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:02,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:55:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1532 states and 3086 transitions. [2024-12-05 21:55:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3086 transitions. [2024-12-05 21:55:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:06,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:06,818 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:55:06,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:06,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1543 states and 3097 transitions. [2024-12-05 21:55:06,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3097 transitions. [2024-12-05 21:55:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:06,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:55:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1546 states and 3092 transitions. [2024-12-05 21:55:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3092 transitions. [2024-12-05 21:55:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1550 states and 3103 transitions. [2024-12-05 21:55:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3103 transitions. [2024-12-05 21:55:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:55:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1551 states and 3104 transitions. [2024-12-05 21:55:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3104 transitions. [2024-12-05 21:55:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1555 states and 3116 transitions. [2024-12-05 21:55:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3116 transitions. [2024-12-05 21:55:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:18,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:55:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1560 states and 3134 transitions. [2024-12-05 21:55:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3134 transitions. [2024-12-05 21:55:19,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:19,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:19,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1564 states and 3146 transitions. [2024-12-05 21:55:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 3146 transitions. [2024-12-05 21:55:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:55:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:22,495 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1568 states and 3157 transitions. [2024-12-05 21:55:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 3157 transitions. [2024-12-05 21:55:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:25,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:25,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:25,669 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1570 states and 3160 transitions. [2024-12-05 21:55:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 3160 transitions. [2024-12-05 21:55:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:25,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:55:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1577 states and 3169 transitions. [2024-12-05 21:55:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3169 transitions. [2024-12-05 21:55:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:30,104 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:55:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1578 states and 3176 transitions. [2024-12-05 21:55:31,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3176 transitions. [2024-12-05 21:55:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:31,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:55:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1583 states and 3187 transitions. [2024-12-05 21:55:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3187 transitions. [2024-12-05 21:55:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:35,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:35,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:55:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1586 states and 3194 transitions. [2024-12-05 21:55:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 3194 transitions. [2024-12-05 21:55:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:55:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 1587 states and 3195 transitions. [2024-12-05 21:55:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 3195 transitions. [2024-12-05 21:55:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:35,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1591 states and 3214 transitions. [2024-12-05 21:55:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3214 transitions. [2024-12-05 21:55:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:41,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:42,015 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:55:42,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:42,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1593 states and 3215 transitions. [2024-12-05 21:55:42,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3215 transitions. [2024-12-05 21:55:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:55:44,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:44,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1594 states and 3217 transitions. [2024-12-05 21:55:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3217 transitions. [2024-12-05 21:55:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:44,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:44,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:55:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1595 states and 3218 transitions. [2024-12-05 21:55:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3218 transitions. [2024-12-05 21:55:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:44,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:44,220 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:55:45,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1596 states and 3219 transitions. [2024-12-05 21:55:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3219 transitions. [2024-12-05 21:55:45,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:55:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:55:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1597 states and 3220 transitions. [2024-12-05 21:55:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 3220 transitions. [2024-12-05 21:55:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:55:45,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:46,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:55:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1599 states and 3225 transitions. [2024-12-05 21:55:46,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 3225 transitions. [2024-12-05 21:55:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:55:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:55:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1601 states and 3227 transitions. [2024-12-05 21:55:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3227 transitions. [2024-12-05 21:55:46,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:55:46,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,362 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:55:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1601 states and 3206 transitions. [2024-12-05 21:55:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3206 transitions. [2024-12-05 21:55:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:55:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:55:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 1616 states and 3236 transitions. [2024-12-05 21:55:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3236 transitions. [2024-12-05 21:55:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:55:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:55:47,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1617 states and 3237 transitions. [2024-12-05 21:55:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3237 transitions. [2024-12-05 21:55:47,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:55:47,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 96 proven. 10 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:56:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1650 states and 3320 transitions. [2024-12-05 21:56:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3320 transitions. [2024-12-05 21:56:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:07,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:56:09,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1655 states and 3324 transitions. [2024-12-05 21:56:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3324 transitions. [2024-12-05 21:56:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1658 states and 3331 transitions. [2024-12-05 21:56:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3331 transitions. [2024-12-05 21:56:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:10,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:10,637 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:56:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1662 states and 3344 transitions. [2024-12-05 21:56:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3344 transitions. [2024-12-05 21:56:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:14,186 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:14,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1663 states and 3347 transitions. [2024-12-05 21:56:14,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3347 transitions. [2024-12-05 21:56:14,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:14,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:14,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:56:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1664 states and 3347 transitions. [2024-12-05 21:56:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3347 transitions. [2024-12-05 21:56:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:56:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1665 states and 3349 transitions. [2024-12-05 21:56:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3349 transitions. [2024-12-05 21:56:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:14,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:56:17,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1674 states and 3370 transitions. [2024-12-05 21:56:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3370 transitions. [2024-12-05 21:56:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:56:17,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:56:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:17,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1677 states and 3384 transitions. [2024-12-05 21:56:17,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3384 transitions. [2024-12-05 21:56:17,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:17,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:17,565 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:56:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1679 states and 3387 transitions. [2024-12-05 21:56:17,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3387 transitions. [2024-12-05 21:56:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:17,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:56:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1684 states and 3395 transitions. [2024-12-05 21:56:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3395 transitions. [2024-12-05 21:56:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1715 states and 3443 transitions. [2024-12-05 21:56:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3443 transitions. [2024-12-05 21:56:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:29,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:29,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 99 proven. 12 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:56:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1718 states and 3446 transitions. [2024-12-05 21:56:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3446 transitions. [2024-12-05 21:56:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:33,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:56:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1720 states and 3448 transitions. [2024-12-05 21:56:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3448 transitions. [2024-12-05 21:56:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:33,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:56:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1721 states and 3449 transitions. [2024-12-05 21:56:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3449 transitions. [2024-12-05 21:56:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:33,539 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1722 states and 3452 transitions. [2024-12-05 21:56:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3452 transitions. [2024-12-05 21:56:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:34,661 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:56:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1723 states and 3453 transitions. [2024-12-05 21:56:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3453 transitions. [2024-12-05 21:56:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:56:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 1723 states and 3452 transitions. [2024-12-05 21:56:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3452 transitions. [2024-12-05 21:56:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:35,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:35,473 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:56:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:35,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1734 states and 3463 transitions. [2024-12-05 21:56:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3463 transitions. [2024-12-05 21:56:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:35,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:35,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:56:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1734 states and 3462 transitions. [2024-12-05 21:56:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3462 transitions. [2024-12-05 21:56:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:56:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1737 states and 3467 transitions. [2024-12-05 21:56:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3467 transitions. [2024-12-05 21:56:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:37,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:37,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:37,124 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:41,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1754 states and 3495 transitions. [2024-12-05 21:56:41,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3495 transitions. [2024-12-05 21:56:41,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:41,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:41,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:56:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1767 states and 3509 transitions. [2024-12-05 21:56:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3509 transitions. [2024-12-05 21:56:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:56:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1772 states and 3518 transitions. [2024-12-05 21:56:49,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3518 transitions. [2024-12-05 21:56:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:49,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:49,905 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:56:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1773 states and 3519 transitions. [2024-12-05 21:56:49,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3519 transitions. [2024-12-05 21:56:49,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:49,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:56:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 1774 states and 3520 transitions. [2024-12-05 21:56:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3520 transitions. [2024-12-05 21:56:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:50,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:56:50,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:50,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 1776 states and 3521 transitions. [2024-12-05 21:56:50,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3521 transitions. [2024-12-05 21:56:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:56:50,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:50,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:50,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:56:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1777 states and 3522 transitions. [2024-12-05 21:56:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3522 transitions. [2024-12-05 21:56:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:56:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 131 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:56:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1785 states and 3539 transitions. [2024-12-05 21:56:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3539 transitions. [2024-12-05 21:56:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:56:55,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,546 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 70 proven. 56 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:57:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1804 states and 3565 transitions. [2024-12-05 21:57:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3565 transitions. [2024-12-05 21:57:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:08,203 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 71 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1839 states and 3641 transitions. [2024-12-05 21:57:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3641 transitions. [2024-12-05 21:57:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 71 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1840 states and 3643 transitions. [2024-12-05 21:57:35,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3643 transitions. [2024-12-05 21:57:35,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:35,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:35,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:35,880 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1841 states and 3644 transitions. [2024-12-05 21:57:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3644 transitions. [2024-12-05 21:57:35,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:35,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:35,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:57:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1843 states and 3647 transitions. [2024-12-05 21:57:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3647 transitions. [2024-12-05 21:57:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:57:39,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1844 states and 3648 transitions. [2024-12-05 21:57:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3648 transitions. [2024-12-05 21:57:39,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:39,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:57:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1845 states and 3648 transitions. [2024-12-05 21:57:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3648 transitions. [2024-12-05 21:57:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1849 states and 3654 transitions. [2024-12-05 21:57:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3654 transitions. [2024-12-05 21:57:44,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:44,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1850 states and 3654 transitions. [2024-12-05 21:57:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3654 transitions. [2024-12-05 21:57:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:46,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1855 states and 3668 transitions. [2024-12-05 21:57:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3668 transitions. [2024-12-05 21:57:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:53,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,148 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:57:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1856 states and 3668 transitions. [2024-12-05 21:57:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3668 transitions. [2024-12-05 21:57:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:55,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:55,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:55,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:58:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1878 states and 3692 transitions. [2024-12-05 21:58:02,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3692 transitions. [2024-12-05 21:58:02,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:58:02,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:58:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1881 states and 3700 transitions. [2024-12-05 21:58:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3700 transitions. [2024-12-05 21:58:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:58:02,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:02,631 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:58:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1896 states and 3716 transitions. [2024-12-05 21:58:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3716 transitions. [2024-12-05 21:58:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:58:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:07,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 21:58:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1898 states and 3718 transitions. [2024-12-05 21:58:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3718 transitions. [2024-12-05 21:58:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:58:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1904 states and 3724 transitions. [2024-12-05 21:58:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3724 transitions. [2024-12-05 21:58:10,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:10,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 105 proven. 16 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:58:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1911 states and 3747 transitions. [2024-12-05 21:58:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3747 transitions. [2024-12-05 21:58:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:18,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:22,419 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 83 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:58:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1918 states and 3773 transitions. [2024-12-05 21:58:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3773 transitions. [2024-12-05 21:58:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:29,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:58:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1923 states and 3783 transitions. [2024-12-05 21:58:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3783 transitions. [2024-12-05 21:58:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:29,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:29,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,886 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:58:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:31,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1924 states and 3785 transitions. [2024-12-05 21:58:31,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3785 transitions. [2024-12-05 21:58:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:31,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:31,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:31,602 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:58:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1925 states and 3788 transitions. [2024-12-05 21:58:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3788 transitions. [2024-12-05 21:58:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:33,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:33,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:58:33,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1926 states and 3789 transitions. [2024-12-05 21:58:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3789 transitions. [2024-12-05 21:58:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:58:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:58:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1926 states and 3788 transitions. [2024-12-05 21:58:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3788 transitions. [2024-12-05 21:58:34,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:58:34,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:39,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1934 states and 3803 transitions. [2024-12-05 21:58:39,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3803 transitions. [2024-12-05 21:58:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:58:39,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 98 proven. 10 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:58:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1962 states and 3862 transitions. [2024-12-05 21:58:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3862 transitions. [2024-12-05 21:58:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:58:57,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:57,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:59:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:01,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1949 states and 3848 transitions. [2024-12-05 21:59:01,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3848 transitions. [2024-12-05 21:59:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:01,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:59:05,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1964 states and 3865 transitions. [2024-12-05 21:59:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3865 transitions. [2024-12-05 21:59:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:05,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:59:06,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1969 states and 3875 transitions. [2024-12-05 21:59:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3875 transitions. [2024-12-05 21:59:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:59:08,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1971 states and 3880 transitions. [2024-12-05 21:59:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3880 transitions. [2024-12-05 21:59:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:59:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1986 states and 3896 transitions. [2024-12-05 21:59:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3896 transitions. [2024-12-05 21:59:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:12,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:59:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1997 states and 3907 transitions. [2024-12-05 21:59:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3907 transitions. [2024-12-05 21:59:16,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:16,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:59:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:16,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1998 states and 3908 transitions. [2024-12-05 21:59:16,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3908 transitions. [2024-12-05 21:59:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:16,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:59:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:26,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2010 states and 3937 transitions. [2024-12-05 21:59:26,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3937 transitions. [2024-12-05 21:59:26,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:26,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:26,611 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:59:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2013 states and 3944 transitions. [2024-12-05 21:59:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3944 transitions. [2024-12-05 21:59:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:59:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 2014 states and 3945 transitions. [2024-12-05 21:59:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3945 transitions. [2024-12-05 21:59:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:29,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:59:35,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2018 states and 3957 transitions. [2024-12-05 21:59:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3957 transitions. [2024-12-05 21:59:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:59:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:35,347 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:59:40,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 2021 states and 3961 transitions. [2024-12-05 21:59:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3961 transitions. [2024-12-05 21:59:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:40,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:59:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 2029 states and 3975 transitions. [2024-12-05 21:59:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3975 transitions. [2024-12-05 21:59:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:46,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:46,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:59:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 2031 states and 3980 transitions. [2024-12-05 21:59:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3980 transitions. [2024-12-05 21:59:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:48,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 105 proven. 16 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:59:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2036 states and 3986 transitions. [2024-12-05 21:59:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3986 transitions. [2024-12-05 21:59:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:51,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:59:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 2040 states and 3992 transitions. [2024-12-05 21:59:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3992 transitions. [2024-12-05 21:59:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:59:54,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2041 states and 3993 transitions. [2024-12-05 21:59:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3993 transitions. [2024-12-05 21:59:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:54,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:54,121 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:59:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 2041 states and 3992 transitions. [2024-12-05 21:59:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3992 transitions. [2024-12-05 21:59:56,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:56,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:56,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:59:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 2042 states and 3995 transitions. [2024-12-05 21:59:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3995 transitions. [2024-12-05 21:59:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:58,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:59:58,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2043 states and 3996 transitions. [2024-12-05 21:59:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3996 transitions. [2024-12-05 21:59:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:59:58,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:00:11,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2057 states and 4018 transitions. [2024-12-05 22:00:11,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 4018 transitions. [2024-12-05 22:00:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 22:00:11,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:11,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:00:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2060 states and 4021 transitions. [2024-12-05 22:00:13,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4021 transitions. [2024-12-05 22:00:13,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:13,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:14,010 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:00:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 2062 states and 4023 transitions. [2024-12-05 22:00:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4023 transitions. [2024-12-05 22:00:15,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:15,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:15,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:15,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:00:18,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:18,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 2064 states and 4025 transitions. [2024-12-05 22:00:18,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4025 transitions. [2024-12-05 22:00:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:18,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:18,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:18,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:00:22,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:22,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2067 states and 4033 transitions. [2024-12-05 22:00:22,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4033 transitions. [2024-12-05 22:00:22,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:22,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,422 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:00:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:27,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2078 states and 4050 transitions. [2024-12-05 22:00:27,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4050 transitions. [2024-12-05 22:00:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:27,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:00:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2079 states and 4052 transitions. [2024-12-05 22:00:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4052 transitions. [2024-12-05 22:00:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:29,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,425 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:00:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2082 states and 4058 transitions. [2024-12-05 22:00:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4058 transitions. [2024-12-05 22:00:29,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:29,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:29,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:00:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 2100 states and 4095 transitions. [2024-12-05 22:00:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4095 transitions. [2024-12-05 22:00:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:37,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:00:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 2105 states and 4100 transitions. [2024-12-05 22:00:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4100 transitions. [2024-12-05 22:00:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:41,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:00:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2106 states and 4104 transitions. [2024-12-05 22:00:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4104 transitions. [2024-12-05 22:00:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 22:00:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:43,311 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:00:47,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:47,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2109 states and 4108 transitions. [2024-12-05 22:00:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4108 transitions. [2024-12-05 22:00:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:00:47,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:47,213 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:00:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2111 states and 4110 transitions. [2024-12-05 22:00:48,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4110 transitions. [2024-12-05 22:00:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:00:48,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,034 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:00:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2113 states and 4112 transitions. [2024-12-05 22:00:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4112 transitions. [2024-12-05 22:00:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:00:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,819 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:00:57,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2130 states and 4132 transitions. [2024-12-05 22:00:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 4132 transitions. [2024-12-05 22:00:57,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:00:57,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:57,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:57,504 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:01:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2146 states and 4150 transitions. [2024-12-05 22:01:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4150 transitions. [2024-12-05 22:01:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:02,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:02,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:01:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2147 states and 4150 transitions. [2024-12-05 22:01:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4150 transitions. [2024-12-05 22:01:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:03,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:03,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:04,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:04,063 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:01:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2150 states and 4153 transitions. [2024-12-05 22:01:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4153 transitions. [2024-12-05 22:01:07,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:07,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:01:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:07,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2151 states and 4154 transitions. [2024-12-05 22:01:07,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4154 transitions. [2024-12-05 22:01:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:07,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:07,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:07,484 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:01:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2165 states and 4177 transitions. [2024-12-05 22:01:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4177 transitions. [2024-12-05 22:01:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:01:20,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:20,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 2168 states and 4180 transitions. [2024-12-05 22:01:20,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4180 transitions. [2024-12-05 22:01:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 22:01:20,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:20,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:20,350 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:01:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 2171 states and 4183 transitions. [2024-12-05 22:01:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4183 transitions. [2024-12-05 22:01:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:01:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:24,370 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:01:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 2174 states and 4186 transitions. [2024-12-05 22:01:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4186 transitions. [2024-12-05 22:01:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:01:27,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:27,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:27,238 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 22:01:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 2176 states and 4189 transitions. [2024-12-05 22:01:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4189 transitions. [2024-12-05 22:01:27,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:01:27,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 22:01:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2192 states and 4210 transitions. [2024-12-05 22:01:31,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4210 transitions. [2024-12-05 22:01:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:01:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:31,865 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 22:01:31,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:31,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2193 states and 4211 transitions. [2024-12-05 22:01:31,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4211 transitions. [2024-12-05 22:01:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:01:31,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:01:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2196 states and 4217 transitions. [2024-12-05 22:01:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4217 transitions. [2024-12-05 22:01:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:32,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:01:40,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:40,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2214 states and 4242 transitions. [2024-12-05 22:01:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4242 transitions. [2024-12-05 22:01:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:01:41,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2215 states and 4244 transitions. [2024-12-05 22:01:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4244 transitions. [2024-12-05 22:01:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:41,919 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 22:01:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:43,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2232 states and 4263 transitions. [2024-12-05 22:01:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4263 transitions. [2024-12-05 22:01:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:43,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:01:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2249 states and 4283 transitions. [2024-12-05 22:01:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4283 transitions. [2024-12-05 22:01:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 22:01:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2249 states and 4282 transitions. [2024-12-05 22:01:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4282 transitions. [2024-12-05 22:01:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:51,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 22:01:51,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2249 states and 4281 transitions. [2024-12-05 22:01:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4281 transitions. [2024-12-05 22:01:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:51,969 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:01:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2252 states and 4286 transitions. [2024-12-05 22:01:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4286 transitions. [2024-12-05 22:01:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,173 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:01:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2253 states and 4288 transitions. [2024-12-05 22:01:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4288 transitions. [2024-12-05 22:01:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 22:01:54,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:54,351 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked.