./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/bh2017-ex-add.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/bh2017-ex-add.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9067bcd66b4865bfb6aa4fb5c23797c879c2b81c36d918479d6650dc5a4b5edc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:34,555 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:34,665 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:09:34,676 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:34,680 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:34,729 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:34,733 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:34,733 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:34,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:34,735 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:34,736 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:34,737 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:34,738 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:34,738 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:34,738 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:34,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:34,739 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:34,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:34,740 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:34,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:34,740 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:09:34,740 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:09:34,740 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:34,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:34,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:34,742 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:34,742 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:34,742 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:34,742 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:34,742 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:34,743 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:34,743 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:34,743 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:34,743 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:34,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:34,744 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_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9067bcd66b4865bfb6aa4fb5c23797c879c2b81c36d918479d6650dc5a4b5edc [2024-11-13 21:09:35,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:35,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:35,214 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:35,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:35,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:35,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-lit/bh2017-ex-add.i Unable to find full path for "g++" [2024-11-13 21:09:37,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:38,235 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:38,241 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/sv-benchmarks/c/loop-lit/bh2017-ex-add.i [2024-11-13 21:09:38,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/data/345a7b90d/da6e7d9258644d7ab899d4703c13060b/FLAGa239940f7 [2024-11-13 21:09:38,345 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/data/345a7b90d/da6e7d9258644d7ab899d4703c13060b [2024-11-13 21:09:38,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:38,361 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:38,367 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:38,368 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:38,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:38,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,384 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@682d8bb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38, skipping insertion in model container [2024-11-13 21:09:38,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:38,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:38,650 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:38,672 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:38,693 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:38,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38 WrapperNode [2024-11-13 21:09:38,694 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:38,696 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:38,696 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:38,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:38,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,715 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,740 INFO L138 Inliner]: procedures = 15, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 60 [2024-11-13 21:09:38,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:38,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:38,742 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:38,742 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:38,753 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,755 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,756 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,767 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,778 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,790 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:09:38,791 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:09:38,791 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:09:38,791 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:09:38,792 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:38,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:09:38,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:09:38,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_060bd021-420e-481a-939b-9d835263e0cd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:09:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:09:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:09:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:09:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:09:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:09:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:09:38,998 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:09:39,001 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:09:39,208 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 21:09:39,208 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:09:39,273 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:09:39,274 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:09:39,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:39 BoogieIcfgContainer [2024-11-13 21:09:39,275 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:09:39,275 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:09:39,275 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:09:39,287 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:09:39,287 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:39" (1/1) ... [2024-11-13 21:09:39,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:09:39,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 21:09:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 21:09:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:39,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-13 21:09:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-13 21:09:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:09:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:40,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 35 states and 52 transitions. [2024-11-13 21:09:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 52 transitions. [2024-11-13 21:09:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:09:40,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 45 states and 76 transitions. [2024-11-13 21:09:40,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 76 transitions. [2024-11-13 21:09:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:09:40,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:40,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 46 states and 77 transitions. [2024-11-13 21:09:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 77 transitions. [2024-11-13 21:09:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:09:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 47 states and 79 transitions. [2024-11-13 21:09:40,591 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 79 transitions. [2024-11-13 21:09:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:09:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 50 states and 81 transitions. [2024-11-13 21:09:40,762 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 81 transitions. [2024-11-13 21:09:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:09:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 52 states and 84 transitions. [2024-11-13 21:09:40,900 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 84 transitions. [2024-11-13 21:09:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:09:40,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-13 21:09:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-13 21:09:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:09:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 63 states and 109 transitions. [2024-11-13 21:09:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 109 transitions. [2024-11-13 21:09:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:09:41,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 66 states and 111 transitions. [2024-11-13 21:09:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 111 transitions. [2024-11-13 21:09:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:09:41,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 67 states and 112 transitions. [2024-11-13 21:09:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 112 transitions. [2024-11-13 21:09:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:09:41,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 66 states and 111 transitions. [2024-11-13 21:09:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 111 transitions. [2024-11-13 21:09:42,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:09:42,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:09:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 71 states and 119 transitions. [2024-11-13 21:09:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 119 transitions. [2024-11-13 21:09:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:09:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:42,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 81 states and 147 transitions. [2024-11-13 21:09:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 147 transitions. [2024-11-13 21:09:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:09:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 82 states and 148 transitions. [2024-11-13 21:09:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 148 transitions. [2024-11-13 21:09:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:09:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 83 states and 149 transitions. [2024-11-13 21:09:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 149 transitions. [2024-11-13 21:09:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:09:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:43,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 82 states and 148 transitions. [2024-11-13 21:09:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 148 transitions. [2024-11-13 21:09:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:09:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 85 states and 150 transitions. [2024-11-13 21:09:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 150 transitions. [2024-11-13 21:09:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:09:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 90 states and 158 transitions. [2024-11-13 21:09:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 158 transitions. [2024-11-13 21:09:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:09:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:09:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 93 states and 162 transitions. [2024-11-13 21:09:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 162 transitions. [2024-11-13 21:09:44,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:09:44,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 96 states and 164 transitions. [2024-11-13 21:09:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 164 transitions. [2024-11-13 21:09:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:09:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 97 states and 165 transitions. [2024-11-13 21:09:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 165 transitions. [2024-11-13 21:09:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:09:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 106 states and 182 transitions. [2024-11-13 21:09:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 182 transitions. [2024-11-13 21:09:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:09:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 107 states and 183 transitions. [2024-11-13 21:09:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 183 transitions. [2024-11-13 21:09:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:09:45,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,324 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:09:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 109 states and 186 transitions. [2024-11-13 21:09:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 186 transitions. [2024-11-13 21:09:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:09:45,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 112 states and 190 transitions. [2024-11-13 21:09:45,891 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 190 transitions. [2024-11-13 21:09:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:09:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:09:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 113 states and 191 transitions. [2024-11-13 21:09:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 191 transitions. [2024-11-13 21:09:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:09:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 123 states and 208 transitions. [2024-11-13 21:09:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 208 transitions. [2024-11-13 21:09:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:09:46,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,484 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:09:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 125 states and 211 transitions. [2024-11-13 21:09:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 211 transitions. [2024-11-13 21:09:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:09:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 126 states and 211 transitions. [2024-11-13 21:09:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 211 transitions. [2024-11-13 21:09:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:09:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:09:47,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 129 states and 215 transitions. [2024-11-13 21:09:47,518 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 215 transitions. [2024-11-13 21:09:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:09:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:09:47,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 130 states and 216 transitions. [2024-11-13 21:09:47,621 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 216 transitions. [2024-11-13 21:09:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:09:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,727 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:47,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 139 states and 233 transitions. [2024-11-13 21:09:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 233 transitions. [2024-11-13 21:09:47,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:09:47,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,048 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 140 states and 234 transitions. [2024-11-13 21:09:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 234 transitions. [2024-11-13 21:09:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:09:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 141 states and 234 transitions. [2024-11-13 21:09:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 234 transitions. [2024-11-13 21:09:48,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:09:48,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 142 states and 234 transitions. [2024-11-13 21:09:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 234 transitions. [2024-11-13 21:09:48,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:09:48,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:09:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 145 states and 238 transitions. [2024-11-13 21:09:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 238 transitions. [2024-11-13 21:09:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:09:49,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 154 states and 259 transitions. [2024-11-13 21:09:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 259 transitions. [2024-11-13 21:09:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:09:49,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 157 states and 261 transitions. [2024-11-13 21:09:50,181 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 261 transitions. [2024-11-13 21:09:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:09:50,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 158 states and 262 transitions. [2024-11-13 21:09:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 262 transitions. [2024-11-13 21:09:50,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:09:50,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:09:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 159 states and 262 transitions. [2024-11-13 21:09:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 262 transitions. [2024-11-13 21:09:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:09:50,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:09:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 161 states and 264 transitions. [2024-11-13 21:09:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 264 transitions. [2024-11-13 21:09:50,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:09:50,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,053 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:09:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 163 states and 266 transitions. [2024-11-13 21:09:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 266 transitions. [2024-11-13 21:09:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:09:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:09:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 164 states and 267 transitions. [2024-11-13 21:09:51,211 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 267 transitions. [2024-11-13 21:09:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 16 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 167 states and 270 transitions. [2024-11-13 21:09:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 270 transitions. [2024-11-13 21:09:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:51,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:53,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 178 states and 294 transitions. [2024-11-13 21:09:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 294 transitions. [2024-11-13 21:09:53,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:53,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 10 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:09:53,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 181 states and 297 transitions. [2024-11-13 21:09:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 297 transitions. [2024-11-13 21:09:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:09:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 189 states and 308 transitions. [2024-11-13 21:09:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 308 transitions. [2024-11-13 21:09:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:09:55,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 8 proven. 26 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 190 states and 309 transitions. [2024-11-13 21:09:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 309 transitions. [2024-11-13 21:09:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:09:55,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 21:09:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 192 states and 311 transitions. [2024-11-13 21:09:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 311 transitions. [2024-11-13 21:09:55,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:55,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 10 proven. 29 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:09:56,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 195 states and 314 transitions. [2024-11-13 21:09:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 314 transitions. [2024-11-13 21:09:56,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:56,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,259 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 21 proven. 20 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:09:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 200 states and 321 transitions. [2024-11-13 21:09:56,517 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 321 transitions. [2024-11-13 21:09:56,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:56,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 18 proven. 29 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:09:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 211 states and 350 transitions. [2024-11-13 21:09:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 350 transitions. [2024-11-13 21:09:58,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:09:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 18 proven. 29 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:09:59,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 222 states and 366 transitions. [2024-11-13 21:09:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 366 transitions. [2024-11-13 21:09:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:09:59,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 22 proven. 21 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:09:59,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 223 states and 367 transitions. [2024-11-13 21:09:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 367 transitions. [2024-11-13 21:09:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:09:59,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,746 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 19 proven. 30 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:09:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 224 states and 368 transitions. [2024-11-13 21:09:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 368 transitions. [2024-11-13 21:09:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:09:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 12 proven. 17 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:10:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 226 states and 370 transitions. [2024-11-13 21:10:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 370 transitions. [2024-11-13 21:10:00,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:10:00,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,149 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 9 proven. 37 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:10:00,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 231 states and 379 transitions. [2024-11-13 21:10:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 379 transitions. [2024-11-13 21:10:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:10:00,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 13 proven. 17 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:10:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 232 states and 380 transitions. [2024-11-13 21:10:00,289 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 380 transitions. [2024-11-13 21:10:00,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:10:00,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,398 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 9 proven. 39 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:10:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 233 states and 381 transitions. [2024-11-13 21:10:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 381 transitions. [2024-11-13 21:10:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:10:00,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 21 proven. 33 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 240 states and 390 transitions. [2024-11-13 21:10:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 390 transitions. [2024-11-13 21:10:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:10:01,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 24 proven. 24 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:10:01,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 241 states and 390 transitions. [2024-11-13 21:10:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 390 transitions. [2024-11-13 21:10:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:10:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 21 proven. 33 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 244 states and 394 transitions. [2024-11-13 21:10:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 394 transitions. [2024-11-13 21:10:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:10:01,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 22 proven. 35 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 245 states and 395 transitions. [2024-11-13 21:10:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 395 transitions. [2024-11-13 21:10:02,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:10:02,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 12 proven. 41 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:10:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 247 states and 398 transitions. [2024-11-13 21:10:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 398 transitions. [2024-11-13 21:10:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:10:02,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:03,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 258 states and 427 transitions. [2024-11-13 21:10:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 427 transitions. [2024-11-13 21:10:03,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:10:03,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 12 proven. 37 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:10:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 260 states and 428 transitions. [2024-11-13 21:10:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 428 transitions. [2024-11-13 21:10:04,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:10:04,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 15 proven. 17 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:10:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 261 states and 428 transitions. [2024-11-13 21:10:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 428 transitions. [2024-11-13 21:10:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:10:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 270 states and 440 transitions. [2024-11-13 21:10:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 440 transitions. [2024-11-13 21:10:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:10:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 13 proven. 42 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:10:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 271 states and 441 transitions. [2024-11-13 21:10:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 441 transitions. [2024-11-13 21:10:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:10:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,306 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 10 proven. 55 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 272 states and 442 transitions. [2024-11-13 21:10:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 442 transitions. [2024-11-13 21:10:06,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:10:06,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 24 proven. 41 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 273 states and 442 transitions. [2024-11-13 21:10:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 442 transitions. [2024-11-13 21:10:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:10:06,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 23 proven. 43 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:10:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 275 states and 446 transitions. [2024-11-13 21:10:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 446 transitions. [2024-11-13 21:10:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:10:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 279 states and 450 transitions. [2024-11-13 21:10:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 450 transitions. [2024-11-13 21:10:08,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:10:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 15 proven. 45 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:10:08,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 280 states and 450 transitions. [2024-11-13 21:10:08,610 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 450 transitions. [2024-11-13 21:10:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:10:08,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 283 states and 454 transitions. [2024-11-13 21:10:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 454 transitions. [2024-11-13 21:10:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:10:09,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 23 proven. 45 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:10:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 284 states and 455 transitions. [2024-11-13 21:10:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 455 transitions. [2024-11-13 21:10:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:10:09,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,679 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 13 proven. 60 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 285 states and 456 transitions. [2024-11-13 21:10:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 456 transitions. [2024-11-13 21:10:09,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:09,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,835 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 29 proven. 31 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:10:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 290 states and 463 transitions. [2024-11-13 21:10:10,103 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 463 transitions. [2024-11-13 21:10:10,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:10,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 23 proven. 60 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 301 states and 497 transitions. [2024-11-13 21:10:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 497 transitions. [2024-11-13 21:10:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:10:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 23 proven. 60 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 313 states and 514 transitions. [2024-11-13 21:10:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 514 transitions. [2024-11-13 21:10:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:10:13,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 15 proven. 66 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:10:14,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 314 states and 514 transitions. [2024-11-13 21:10:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 514 transitions. [2024-11-13 21:10:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 30 proven. 32 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:10:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 315 states and 515 transitions. [2024-11-13 21:10:14,174 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 515 transitions. [2024-11-13 21:10:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:10:14,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,370 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 24 proven. 61 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 316 states and 516 transitions. [2024-11-13 21:10:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 516 transitions. [2024-11-13 21:10:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:10:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 17 proven. 22 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:10:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 318 states and 518 transitions. [2024-11-13 21:10:14,777 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 518 transitions. [2024-11-13 21:10:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:10:14,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 11 proven. 73 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:10:15,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 323 states and 527 transitions. [2024-11-13 21:10:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 527 transitions. [2024-11-13 21:10:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:10:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 18 proven. 22 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:10:15,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 324 states and 528 transitions. [2024-11-13 21:10:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 528 transitions. [2024-11-13 21:10:15,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:10:15,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 11 proven. 76 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:10:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 325 states and 529 transitions. [2024-11-13 21:10:15,555 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 529 transitions. [2024-11-13 21:10:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:15,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 29 proven. 55 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:10:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 330 states and 537 transitions. [2024-11-13 21:10:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 537 transitions. [2024-11-13 21:10:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 26 proven. 64 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:17,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 337 states and 546 transitions. [2024-11-13 21:10:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 546 transitions. [2024-11-13 21:10:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 29 proven. 51 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:10:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 339 states and 547 transitions. [2024-11-13 21:10:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 547 transitions. [2024-11-13 21:10:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 32 proven. 35 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:10:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 340 states and 547 transitions. [2024-11-13 21:10:18,013 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 547 transitions. [2024-11-13 21:10:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:10:18,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 26 proven. 64 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 343 states and 552 transitions. [2024-11-13 21:10:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 552 transitions. [2024-11-13 21:10:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:10:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 344 states and 553 transitions. [2024-11-13 21:10:19,108 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 553 transitions. [2024-11-13 21:10:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:10:19,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:19,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 345 states and 554 transitions. [2024-11-13 21:10:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 554 transitions. [2024-11-13 21:10:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:10:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 17 proven. 57 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:10:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 347 states and 557 transitions. [2024-11-13 21:10:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 557 transitions. [2024-11-13 21:10:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:10:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 11 proven. 94 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 358 states and 591 transitions. [2024-11-13 21:10:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 591 transitions. [2024-11-13 21:10:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:10:21,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 17 proven. 49 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:10:22,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 360 states and 592 transitions. [2024-11-13 21:10:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 592 transitions. [2024-11-13 21:10:22,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:10:22,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,684 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 20 proven. 22 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:10:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 361 states and 592 transitions. [2024-11-13 21:10:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 592 transitions. [2024-11-13 21:10:22,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:10:22,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 11 proven. 94 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:24,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 370 states and 604 transitions. [2024-11-13 21:10:24,109 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 604 transitions. [2024-11-13 21:10:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:24,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 18 proven. 58 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:10:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 371 states and 605 transitions. [2024-11-13 21:10:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 605 transitions. [2024-11-13 21:10:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:10:24,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,402 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 12 proven. 95 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 372 states and 606 transitions. [2024-11-13 21:10:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 606 transitions. [2024-11-13 21:10:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 29 proven. 72 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 379 states and 615 transitions. [2024-11-13 21:10:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 615 transitions. [2024-11-13 21:10:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:25,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 32 proven. 63 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:10:25,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 380 states and 615 transitions. [2024-11-13 21:10:25,486 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 615 transitions. [2024-11-13 21:10:25,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:10:25,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 29 proven. 72 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 381 states and 615 transitions. [2024-11-13 21:10:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 615 transitions. [2024-11-13 21:10:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 30 proven. 75 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 382 states and 616 transitions. [2024-11-13 21:10:25,805 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 616 transitions. [2024-11-13 21:10:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:25,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 28 proven. 81 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:10:25,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 384 states and 620 transitions. [2024-11-13 21:10:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 620 transitions. [2024-11-13 21:10:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:25,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,101 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 17 proven. 85 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:10:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 386 states and 623 transitions. [2024-11-13 21:10:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 623 transitions. [2024-11-13 21:10:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:26,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 14 proven. 98 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 390 states and 627 transitions. [2024-11-13 21:10:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 627 transitions. [2024-11-13 21:10:27,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:27,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,351 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 17 proven. 81 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:10:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 392 states and 628 transitions. [2024-11-13 21:10:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 628 transitions. [2024-11-13 21:10:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:27,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,929 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 20 proven. 61 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:10:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 393 states and 628 transitions. [2024-11-13 21:10:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 628 transitions. [2024-11-13 21:10:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:10:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 14 proven. 98 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 396 states and 633 transitions. [2024-11-13 21:10:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 633 transitions. [2024-11-13 21:10:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:10:28,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:10:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 397 states and 634 transitions. [2024-11-13 21:10:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 634 transitions. [2024-11-13 21:10:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:28,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 18 proven. 87 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 21:10:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 398 states and 635 transitions. [2024-11-13 21:10:28,989 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 635 transitions. [2024-11-13 21:10:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:28,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 15 proven. 100 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 399 states and 636 transitions. [2024-11-13 21:10:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 636 transitions. [2024-11-13 21:10:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:10:29,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 32 proven. 84 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:29,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 400 states and 636 transitions. [2024-11-13 21:10:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 636 transitions. [2024-11-13 21:10:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:29,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 37 proven. 42 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:10:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 405 states and 643 transitions. [2024-11-13 21:10:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 643 transitions. [2024-11-13 21:10:29,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:29,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,120 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 28 proven. 102 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 416 states and 682 transitions. [2024-11-13 21:10:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 682 transitions. [2024-11-13 21:10:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:31,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,696 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 28 proven. 102 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 428 states and 699 transitions. [2024-11-13 21:10:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 699 transitions. [2024-11-13 21:10:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:10:32,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 17 proven. 106 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 432 states and 703 transitions. [2024-11-13 21:10:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 703 transitions. [2024-11-13 21:10:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:10:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 20 proven. 93 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:10:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 433 states and 703 transitions. [2024-11-13 21:10:34,044 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 703 transitions. [2024-11-13 21:10:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:10:34,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 17 proven. 106 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 434 states and 703 transitions. [2024-11-13 21:10:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 703 transitions. [2024-11-13 21:10:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:10:34,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 38 proven. 43 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:10:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 435 states and 704 transitions. [2024-11-13 21:10:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 704 transitions. [2024-11-13 21:10:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:10:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,597 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 29 proven. 103 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 436 states and 705 transitions. [2024-11-13 21:10:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 705 transitions. [2024-11-13 21:10:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:34,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 18 proven. 109 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 437 states and 706 transitions. [2024-11-13 21:10:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 706 transitions. [2024-11-13 21:10:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:10:34,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 22 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 21:10:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 439 states and 708 transitions. [2024-11-13 21:10:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 708 transitions. [2024-11-13 21:10:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:10:35,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 13 proven. 120 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:10:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 444 states and 717 transitions. [2024-11-13 21:10:35,643 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 717 transitions. [2024-11-13 21:10:35,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:35,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 23 proven. 27 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:10:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 445 states and 718 transitions. [2024-11-13 21:10:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 718 transitions. [2024-11-13 21:10:35,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:35,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 13 proven. 124 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:10:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 446 states and 719 transitions. [2024-11-13 21:10:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 719 transitions. [2024-11-13 21:10:36,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:36,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 37 proven. 77 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 21:10:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 451 states and 727 transitions. [2024-11-13 21:10:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 727 transitions. [2024-11-13 21:10:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:36,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 31 proven. 106 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 458 states and 736 transitions. [2024-11-13 21:10:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 736 transitions. [2024-11-13 21:10:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:37,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 37 proven. 69 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 21:10:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 460 states and 737 transitions. [2024-11-13 21:10:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 737 transitions. [2024-11-13 21:10:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:38,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 40 proven. 46 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 21:10:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 461 states and 737 transitions. [2024-11-13 21:10:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 737 transitions. [2024-11-13 21:10:38,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:38,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 31 proven. 106 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 464 states and 743 transitions. [2024-11-13 21:10:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 743 transitions. [2024-11-13 21:10:39,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:39,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 20 proven. 118 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:10:39,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 465 states and 743 transitions. [2024-11-13 21:10:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 743 transitions. [2024-11-13 21:10:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:10:39,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 38 proven. 79 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:10:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 466 states and 744 transitions. [2024-11-13 21:10:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 744 transitions. [2024-11-13 21:10:40,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:10:40,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 32 proven. 108 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 467 states and 745 transitions. [2024-11-13 21:10:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 745 transitions. [2024-11-13 21:10:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:10:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,549 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 22 proven. 73 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:10:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 469 states and 748 transitions. [2024-11-13 21:10:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 748 transitions. [2024-11-13 21:10:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:10:40,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,491 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 13 proven. 145 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:43,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 480 states and 787 transitions. [2024-11-13 21:10:43,608 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 787 transitions. [2024-11-13 21:10:43,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:10:43,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 22 proven. 61 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 21:10:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 482 states and 788 transitions. [2024-11-13 21:10:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 788 transitions. [2024-11-13 21:10:44,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:10:44,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,512 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 25 proven. 27 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 21:10:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 483 states and 788 transitions. [2024-11-13 21:10:44,594 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 788 transitions. [2024-11-13 21:10:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:10:44,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 13 proven. 145 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 492 states and 800 transitions. [2024-11-13 21:10:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 800 transitions. [2024-11-13 21:10:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:10:46,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 23 proven. 74 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:10:46,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 493 states and 801 transitions. [2024-11-13 21:10:46,508 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 801 transitions. [2024-11-13 21:10:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:10:46,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 14 proven. 146 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 494 states and 802 transitions. [2024-11-13 21:10:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 802 transitions. [2024-11-13 21:10:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:10:46,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 37 proven. 105 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:10:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 499 states and 810 transitions. [2024-11-13 21:10:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 810 transitions. [2024-11-13 21:10:47,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:10:47,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 34 proven. 114 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 506 states and 819 transitions. [2024-11-13 21:10:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 819 transitions. [2024-11-13 21:10:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:10:48,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 37 proven. 101 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:10:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 508 states and 820 transitions. [2024-11-13 21:10:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 820 transitions. [2024-11-13 21:10:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:10:48,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 40 proven. 85 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 21:10:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 509 states and 820 transitions. [2024-11-13 21:10:49,175 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 820 transitions. [2024-11-13 21:10:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:10:49,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 34 proven. 114 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 510 states and 820 transitions. [2024-11-13 21:10:49,386 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 820 transitions. [2024-11-13 21:10:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:10:49,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 38 proven. 108 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:10:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 511 states and 821 transitions. [2024-11-13 21:10:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 821 transitions. [2024-11-13 21:10:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:10:49,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 35 proven. 117 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 512 states and 822 transitions. [2024-11-13 21:10:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 822 transitions. [2024-11-13 21:10:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:10:49,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 33 proven. 130 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 21:10:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 514 states and 826 transitions. [2024-11-13 21:10:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 826 transitions. [2024-11-13 21:10:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:10:50,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 22 proven. 112 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 21:10:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 516 states and 829 transitions. [2024-11-13 21:10:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 829 transitions. [2024-11-13 21:10:50,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:10:50,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 16 proven. 149 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:51,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 520 states and 833 transitions. [2024-11-13 21:10:51,982 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 833 transitions. [2024-11-13 21:10:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:10:51,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 22 proven. 104 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 21:10:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 522 states and 834 transitions. [2024-11-13 21:10:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 834 transitions. [2024-11-13 21:10:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:10:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 25 proven. 77 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 21:10:53,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 523 states and 834 transitions. [2024-11-13 21:10:53,318 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 834 transitions. [2024-11-13 21:10:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:10:53,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 16 proven. 149 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 526 states and 840 transitions. [2024-11-13 21:10:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 840 transitions. [2024-11-13 21:10:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:10:54,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 33 proven. 134 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 21:10:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 527 states and 841 transitions. [2024-11-13 21:10:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 841 transitions. [2024-11-13 21:10:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:10:54,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 23 proven. 114 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:10:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 528 states and 842 transitions. [2024-11-13 21:10:54,778 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 842 transitions. [2024-11-13 21:10:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:10:54,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 17 proven. 151 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 529 states and 843 transitions. [2024-11-13 21:10:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 843 transitions. [2024-11-13 21:10:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:10:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 37 proven. 126 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 536 states and 852 transitions. [2024-11-13 21:10:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 852 transitions. [2024-11-13 21:10:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:10:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 40 proven. 117 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:10:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 537 states and 852 transitions. [2024-11-13 21:10:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 852 transitions. [2024-11-13 21:10:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:10:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 37 proven. 126 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 538 states and 852 transitions. [2024-11-13 21:10:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 852 transitions. [2024-11-13 21:10:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:10:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 38 proven. 130 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:10:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 539 states and 853 transitions. [2024-11-13 21:10:57,336 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 853 transitions. [2024-11-13 21:10:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:10:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 45 proven. 53 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 21:10:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 544 states and 860 transitions. [2024-11-13 21:10:57,715 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 860 transitions. [2024-11-13 21:10:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:10:57,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 33 proven. 155 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 555 states and 904 transitions. [2024-11-13 21:11:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 904 transitions. [2024-11-13 21:11:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:11:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,425 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 33 proven. 155 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 567 states and 921 transitions. [2024-11-13 21:11:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 921 transitions. [2024-11-13 21:11:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,035 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 22 proven. 144 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:11:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 569 states and 924 transitions. [2024-11-13 21:11:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 924 transitions. [2024-11-13 21:11:02,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:02,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,485 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 19 proven. 157 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 573 states and 928 transitions. [2024-11-13 21:11:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 928 transitions. [2024-11-13 21:11:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:03,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,770 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 22 proven. 140 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:11:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 575 states and 929 transitions. [2024-11-13 21:11:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 929 transitions. [2024-11-13 21:11:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 25 proven. 120 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 21:11:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 576 states and 929 transitions. [2024-11-13 21:11:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 929 transitions. [2024-11-13 21:11:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 19 proven. 157 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:04,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 577 states and 929 transitions. [2024-11-13 21:11:04,889 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 929 transitions. [2024-11-13 21:11:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:11:04,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,926 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 46 proven. 54 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:11:04,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 578 states and 930 transitions. [2024-11-13 21:11:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 930 transitions. [2024-11-13 21:11:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:11:04,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 34 proven. 156 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 579 states and 931 transitions. [2024-11-13 21:11:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 931 transitions. [2024-11-13 21:11:05,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:11:05,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 23 proven. 147 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-13 21:11:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 580 states and 932 transitions. [2024-11-13 21:11:05,339 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 932 transitions. [2024-11-13 21:11:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:11:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 20 proven. 160 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 581 states and 933 transitions. [2024-11-13 21:11:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 933 transitions. [2024-11-13 21:11:05,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:11:05,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,549 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 27 proven. 32 refuted. 0 times theorem prover too weak. 355 trivial. 0 not checked. [2024-11-13 21:11:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 583 states and 935 transitions. [2024-11-13 21:11:05,903 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 935 transitions. [2024-11-13 21:11:05,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:11:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,081 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 15 proven. 178 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 21:11:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 588 states and 944 transitions. [2024-11-13 21:11:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 944 transitions. [2024-11-13 21:11:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:11:06,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 40 proven. 142 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:06,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 589 states and 944 transitions. [2024-11-13 21:11:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 944 transitions. [2024-11-13 21:11:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:06,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 28 proven. 32 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:11:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 590 states and 945 transitions. [2024-11-13 21:11:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 945 transitions. [2024-11-13 21:11:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:06,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,656 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 15 proven. 183 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 21:11:06,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 591 states and 946 transitions. [2024-11-13 21:11:06,712 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 946 transitions. [2024-11-13 21:11:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 45 proven. 99 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:11:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 596 states and 954 transitions. [2024-11-13 21:11:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 954 transitions. [2024-11-13 21:11:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:07,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 36 proven. 159 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:08,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 603 states and 963 transitions. [2024-11-13 21:11:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 963 transitions. [2024-11-13 21:11:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 45 proven. 87 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:11:09,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 605 states and 964 transitions. [2024-11-13 21:11:09,252 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 964 transitions. [2024-11-13 21:11:09,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:09,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 48 proven. 57 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 21:11:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 606 states and 964 transitions. [2024-11-13 21:11:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 964 transitions. [2024-11-13 21:11:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:09,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 36 proven. 159 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 609 states and 971 transitions. [2024-11-13 21:11:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 971 transitions. [2024-11-13 21:11:10,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:10,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 22 proven. 169 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 613 states and 975 transitions. [2024-11-13 21:11:11,767 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 975 transitions. [2024-11-13 21:11:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:11,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 25 proven. 156 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:11:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 614 states and 975 transitions. [2024-11-13 21:11:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 975 transitions. [2024-11-13 21:11:12,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:12,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,217 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 22 proven. 169 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 615 states and 975 transitions. [2024-11-13 21:11:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 975 transitions. [2024-11-13 21:11:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:11:12,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 46 proven. 101 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:11:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 616 states and 976 transitions. [2024-11-13 21:11:12,506 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 976 transitions. [2024-11-13 21:11:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:11:12,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,627 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 37 proven. 161 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 617 states and 977 transitions. [2024-11-13 21:11:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 977 transitions. [2024-11-13 21:11:12,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:11:12,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,826 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 23 proven. 173 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 618 states and 978 transitions. [2024-11-13 21:11:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 978 transitions. [2024-11-13 21:11:12,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:12,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 27 proven. 89 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 21:11:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 620 states and 981 transitions. [2024-11-13 21:11:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 981 transitions. [2024-11-13 21:11:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 15 proven. 207 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 631 states and 1025 transitions. [2024-11-13 21:11:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1025 transitions. [2024-11-13 21:11:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 27 proven. 73 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 21:11:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 633 states and 1026 transitions. [2024-11-13 21:11:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1026 transitions. [2024-11-13 21:11:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:17,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 30 proven. 32 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:11:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 634 states and 1026 transitions. [2024-11-13 21:11:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1026 transitions. [2024-11-13 21:11:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:17,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 15 proven. 207 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:20,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 643 states and 1038 transitions. [2024-11-13 21:11:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1038 transitions. [2024-11-13 21:11:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:11:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 28 proven. 90 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:11:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 644 states and 1039 transitions. [2024-11-13 21:11:20,384 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1039 transitions. [2024-11-13 21:11:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:11:20,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 16 proven. 208 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:20,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 645 states and 1040 transitions. [2024-11-13 21:11:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1040 transitions. [2024-11-13 21:11:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:20,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 45 proven. 138 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 21:11:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 650 states and 1048 transitions. [2024-11-13 21:11:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1048 transitions. [2024-11-13 21:11:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 39 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 657 states and 1057 transitions. [2024-11-13 21:11:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1057 transitions. [2024-11-13 21:11:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:22,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 45 proven. 130 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:11:23,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 659 states and 1058 transitions. [2024-11-13 21:11:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1058 transitions. [2024-11-13 21:11:23,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:23,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 48 proven. 107 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:11:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 660 states and 1058 transitions. [2024-11-13 21:11:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1058 transitions. [2024-11-13 21:11:23,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:23,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,102 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 39 proven. 167 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 661 states and 1058 transitions. [2024-11-13 21:11:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1058 transitions. [2024-11-13 21:11:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:11:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 25 proven. 185 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 21:11:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 662 states and 1058 transitions. [2024-11-13 21:11:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1058 transitions. [2024-11-13 21:11:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 46 proven. 141 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:11:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 663 states and 1059 transitions. [2024-11-13 21:11:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1059 transitions. [2024-11-13 21:11:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 40 proven. 170 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:24,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 664 states and 1060 transitions. [2024-11-13 21:11:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1060 transitions. [2024-11-13 21:11:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:11:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 38 proven. 190 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 21:11:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 666 states and 1064 transitions. [2024-11-13 21:11:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1064 transitions. [2024-11-13 21:11:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:24,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 27 proven. 139 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:11:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 668 states and 1067 transitions. [2024-11-13 21:11:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1067 transitions. [2024-11-13 21:11:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 18 proven. 211 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 672 states and 1071 transitions. [2024-11-13 21:11:26,771 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1071 transitions. [2024-11-13 21:11:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:26,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 27 proven. 127 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:11:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 674 states and 1072 transitions. [2024-11-13 21:11:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1072 transitions. [2024-11-13 21:11:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:27,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,820 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 30 proven. 93 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 21:11:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 675 states and 1072 transitions. [2024-11-13 21:11:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1072 transitions. [2024-11-13 21:11:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 18 proven. 211 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 678 states and 1079 transitions. [2024-11-13 21:11:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1079 transitions. [2024-11-13 21:11:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:29,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,249 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 38 proven. 195 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:11:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 679 states and 1080 transitions. [2024-11-13 21:11:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1080 transitions. [2024-11-13 21:11:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:11:29,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,473 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 28 proven. 141 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:11:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 680 states and 1081 transitions. [2024-11-13 21:11:29,564 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1081 transitions. [2024-11-13 21:11:29,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:11:29,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 19 proven. 213 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 681 states and 1082 transitions. [2024-11-13 21:11:29,866 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1082 transitions. [2024-11-13 21:11:29,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,995 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 45 proven. 170 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 21:11:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 686 states and 1090 transitions. [2024-11-13 21:11:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1090 transitions. [2024-11-13 21:11:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:30,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,507 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 42 proven. 179 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 693 states and 1099 transitions. [2024-11-13 21:11:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1099 transitions. [2024-11-13 21:11:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 45 proven. 166 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:11:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 695 states and 1100 transitions. [2024-11-13 21:11:32,697 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1100 transitions. [2024-11-13 21:11:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:32,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 48 proven. 150 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:11:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 696 states and 1100 transitions. [2024-11-13 21:11:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1100 transitions. [2024-11-13 21:11:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:32,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,007 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 42 proven. 179 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:33,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 697 states and 1100 transitions. [2024-11-13 21:11:33,127 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1100 transitions. [2024-11-13 21:11:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:11:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 46 proven. 174 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 21:11:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 698 states and 1101 transitions. [2024-11-13 21:11:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1101 transitions. [2024-11-13 21:11:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:11:33,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 43 proven. 183 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:33,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 699 states and 1102 transitions. [2024-11-13 21:11:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1102 transitions. [2024-11-13 21:11:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:33,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 53 proven. 64 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-13 21:11:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 704 states and 1109 transitions. [2024-11-13 21:11:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1109 transitions. [2024-11-13 21:11:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 38 proven. 219 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:11:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 715 states and 1158 transitions. [2024-11-13 21:11:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1158 transitions. [2024-11-13 21:11:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 38 proven. 219 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:11:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 727 states and 1175 transitions. [2024-11-13 21:11:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1175 transitions. [2024-11-13 21:11:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 27 proven. 182 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-13 21:11:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 729 states and 1178 transitions. [2024-11-13 21:11:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1178 transitions. [2024-11-13 21:11:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,378 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 21 proven. 219 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:42,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 733 states and 1182 transitions. [2024-11-13 21:11:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1182 transitions. [2024-11-13 21:11:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,885 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 27 proven. 174 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:11:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 735 states and 1183 transitions. [2024-11-13 21:11:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1183 transitions. [2024-11-13 21:11:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:43,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 30 proven. 147 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:11:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 736 states and 1183 transitions. [2024-11-13 21:11:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1183 transitions. [2024-11-13 21:11:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:11:43,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 21 proven. 219 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 737 states and 1183 transitions. [2024-11-13 21:11:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1183 transitions. [2024-11-13 21:11:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:44,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 54 proven. 65 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:11:44,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 738 states and 1184 transitions. [2024-11-13 21:11:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1184 transitions. [2024-11-13 21:11:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:44,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,422 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 39 proven. 220 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:11:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 739 states and 1185 transitions. [2024-11-13 21:11:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1185 transitions. [2024-11-13 21:11:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:44,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 28 proven. 185 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 21:11:44,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 740 states and 1186 transitions. [2024-11-13 21:11:44,682 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1186 transitions. [2024-11-13 21:11:44,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:11:44,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,816 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 22 proven. 222 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 741 states and 1187 transitions. [2024-11-13 21:11:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1187 transitions. [2024-11-13 21:11:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:11:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 32 proven. 37 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 21:11:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 743 states and 1189 transitions. [2024-11-13 21:11:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1189 transitions. [2024-11-13 21:11:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:11:45,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,468 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 17 proven. 247 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 21:11:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 748 states and 1198 transitions. [2024-11-13 21:11:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1198 transitions. [2024-11-13 21:11:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:45,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,690 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 45 proven. 195 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 755 states and 1207 transitions. [2024-11-13 21:11:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1207 transitions. [2024-11-13 21:11:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:47,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,301 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 48 proven. 186 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:11:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 756 states and 1207 transitions. [2024-11-13 21:11:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1207 transitions. [2024-11-13 21:11:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:11:47,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,531 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 45 proven. 195 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 757 states and 1207 transitions. [2024-11-13 21:11:47,600 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1207 transitions. [2024-11-13 21:11:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:47,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 33 proven. 37 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2024-11-13 21:11:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 758 states and 1208 transitions. [2024-11-13 21:11:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1208 transitions. [2024-11-13 21:11:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:47,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,839 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 17 proven. 253 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:11:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 759 states and 1209 transitions. [2024-11-13 21:11:47,904 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1209 transitions. [2024-11-13 21:11:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:11:47,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 46 proven. 200 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 760 states and 1210 transitions. [2024-11-13 21:11:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1210 transitions. [2024-11-13 21:11:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:48,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 53 proven. 121 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:11:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 765 states and 1218 transitions. [2024-11-13 21:11:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1218 transitions. [2024-11-13 21:11:48,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:48,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 41 proven. 223 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:11:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 772 states and 1227 transitions. [2024-11-13 21:11:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1227 transitions. [2024-11-13 21:11:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:50,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:50,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 53 proven. 105 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:11:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 774 states and 1228 transitions. [2024-11-13 21:11:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1228 transitions. [2024-11-13 21:11:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:51,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 56 proven. 68 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:11:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 775 states and 1228 transitions. [2024-11-13 21:11:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1228 transitions. [2024-11-13 21:11:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 41 proven. 223 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:11:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 778 states and 1236 transitions. [2024-11-13 21:11:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1236 transitions. [2024-11-13 21:11:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 27 proven. 218 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-13 21:11:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 780 states and 1239 transitions. [2024-11-13 21:11:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1239 transitions. [2024-11-13 21:11:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:52,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 24 proven. 231 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:54,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 784 states and 1243 transitions. [2024-11-13 21:11:54,913 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1243 transitions. [2024-11-13 21:11:54,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:54,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 27 proven. 214 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:11:56,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 786 states and 1244 transitions. [2024-11-13 21:11:56,273 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1244 transitions. [2024-11-13 21:11:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:56,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 30 proven. 194 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:11:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 787 states and 1244 transitions. [2024-11-13 21:11:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1244 transitions. [2024-11-13 21:11:56,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:11:56,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 24 proven. 231 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 788 states and 1244 transitions. [2024-11-13 21:11:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1244 transitions. [2024-11-13 21:11:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:11:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 54 proven. 123 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-13 21:11:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 789 states and 1245 transitions. [2024-11-13 21:11:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1245 transitions. [2024-11-13 21:11:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:11:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:11:57,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 790 states and 1246 transitions. [2024-11-13 21:11:57,309 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1246 transitions. [2024-11-13 21:11:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:57,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 28 proven. 222 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 21:11:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 791 states and 1247 transitions. [2024-11-13 21:11:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1247 transitions. [2024-11-13 21:11:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:11:57,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 25 proven. 235 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:11:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 792 states and 1248 transitions. [2024-11-13 21:11:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1248 transitions. [2024-11-13 21:11:57,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:11:57,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 32 proven. 105 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-13 21:11:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 794 states and 1251 transitions. [2024-11-13 21:11:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1251 transitions. [2024-11-13 21:11:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:11:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 17 proven. 280 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 805 states and 1300 transitions. [2024-11-13 21:12:02,297 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1300 transitions. [2024-11-13 21:12:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:12:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 32 proven. 85 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:12:03,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 807 states and 1301 transitions. [2024-11-13 21:12:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1301 transitions. [2024-11-13 21:12:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:12:03,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 35 proven. 37 refuted. 0 times theorem prover too weak. 503 trivial. 0 not checked. [2024-11-13 21:12:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 808 states and 1301 transitions. [2024-11-13 21:12:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1301 transitions. [2024-11-13 21:12:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:12:03,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 17 proven. 280 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:06,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 817 states and 1313 transitions. [2024-11-13 21:12:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1313 transitions. [2024-11-13 21:12:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:12:06,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,230 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 48 proven. 215 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:12:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 818 states and 1313 transitions. [2024-11-13 21:12:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1313 transitions. [2024-11-13 21:12:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,463 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 33 proven. 106 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-13 21:12:06,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 819 states and 1314 transitions. [2024-11-13 21:12:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1314 transitions. [2024-11-13 21:12:06,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:06,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:06,935 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 18 proven. 281 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 820 states and 1315 transitions. [2024-11-13 21:12:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1315 transitions. [2024-11-13 21:12:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:12:07,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,212 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 53 proven. 171 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 21:12:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 825 states and 1323 transitions. [2024-11-13 21:12:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1323 transitions. [2024-11-13 21:12:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:12:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,916 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 44 proven. 231 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:09,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 832 states and 1332 transitions. [2024-11-13 21:12:09,678 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1332 transitions. [2024-11-13 21:12:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:12:09,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,796 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 53 proven. 159 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:12:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 834 states and 1333 transitions. [2024-11-13 21:12:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1333 transitions. [2024-11-13 21:12:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:12:10,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 56 proven. 129 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:12:11,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 835 states and 1333 transitions. [2024-11-13 21:12:11,172 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1333 transitions. [2024-11-13 21:12:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:12:11,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,353 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 44 proven. 231 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:11,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 836 states and 1333 transitions. [2024-11-13 21:12:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1333 transitions. [2024-11-13 21:12:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:11,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 27 proven. 247 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:12:13,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 840 states and 1337 transitions. [2024-11-13 21:12:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1337 transitions. [2024-11-13 21:12:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:13,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 30 proven. 234 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 21:12:13,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 841 states and 1337 transitions. [2024-11-13 21:12:13,493 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1337 transitions. [2024-11-13 21:12:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 27 proven. 247 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:12:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:13,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 842 states and 1337 transitions. [2024-11-13 21:12:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1337 transitions. [2024-11-13 21:12:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:12:13,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 54 proven. 174 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 21:12:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 843 states and 1338 transitions. [2024-11-13 21:12:14,085 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1338 transitions. [2024-11-13 21:12:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:12:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 45 proven. 234 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 844 states and 1339 transitions. [2024-11-13 21:12:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1339 transitions. [2024-11-13 21:12:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:12:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 43 proven. 261 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-13 21:12:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 846 states and 1343 transitions. [2024-11-13 21:12:14,690 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1343 transitions. [2024-11-13 21:12:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:12:14,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 28 proven. 252 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:12:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 847 states and 1344 transitions. [2024-11-13 21:12:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1344 transitions. [2024-11-13 21:12:15,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:12:15,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 32 proven. 166 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:12:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 849 states and 1347 transitions. [2024-11-13 21:12:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1347 transitions. [2024-11-13 21:12:15,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:12:15,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 20 proven. 284 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 853 states and 1351 transitions. [2024-11-13 21:12:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1351 transitions. [2024-11-13 21:12:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:12:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 32 proven. 150 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:12:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 855 states and 1352 transitions. [2024-11-13 21:12:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1352 transitions. [2024-11-13 21:12:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:12:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 35 proven. 109 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:12:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 856 states and 1352 transitions. [2024-11-13 21:12:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1352 transitions. [2024-11-13 21:12:18,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:12:18,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 20 proven. 284 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:20,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 859 states and 1360 transitions. [2024-11-13 21:12:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1360 transitions. [2024-11-13 21:12:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:12:20,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 43 proven. 267 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 21:12:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 860 states and 1361 transitions. [2024-11-13 21:12:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1361 transitions. [2024-11-13 21:12:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:12:20,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 33 proven. 168 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-13 21:12:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 861 states and 1362 transitions. [2024-11-13 21:12:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1362 transitions. [2024-11-13 21:12:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:12:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 21 proven. 286 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 862 states and 1363 transitions. [2024-11-13 21:12:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1363 transitions. [2024-11-13 21:12:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:12:20,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,080 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 53 proven. 214 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 21:12:21,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 867 states and 1371 transitions. [2024-11-13 21:12:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1371 transitions. [2024-11-13 21:12:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:12:21,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 47 proven. 243 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 874 states and 1380 transitions. [2024-11-13 21:12:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1380 transitions. [2024-11-13 21:12:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:12:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 53 proven. 206 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 21:12:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 876 states and 1381 transitions. [2024-11-13 21:12:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1381 transitions. [2024-11-13 21:12:24,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:12:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 56 proven. 183 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:12:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 877 states and 1381 transitions. [2024-11-13 21:12:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1381 transitions. [2024-11-13 21:12:24,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:12:24,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 47 proven. 243 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 878 states and 1381 transitions. [2024-11-13 21:12:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1381 transitions. [2024-11-13 21:12:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:12:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 30 proven. 267 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:12:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 879 states and 1381 transitions. [2024-11-13 21:12:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1381 transitions. [2024-11-13 21:12:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:12:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 54 proven. 218 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:12:25,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 880 states and 1382 transitions. [2024-11-13 21:12:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1382 transitions. [2024-11-13 21:12:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:12:25,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 48 proven. 247 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 881 states and 1383 transitions. [2024-11-13 21:12:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1383 transitions. [2024-11-13 21:12:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:12:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 61 proven. 75 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-13 21:12:26,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:26,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 886 states and 1390 transitions. [2024-11-13 21:12:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1390 transitions. [2024-11-13 21:12:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:12:26,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:26,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 43 proven. 294 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:12:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 897 states and 1444 transitions. [2024-11-13 21:12:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1444 transitions. [2024-11-13 21:12:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:12:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 43 proven. 294 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:12:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 909 states and 1461 transitions. [2024-11-13 21:12:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1461 transitions. [2024-11-13 21:12:33,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:12:33,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 32 proven. 220 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 21:12:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 911 states and 1464 transitions. [2024-11-13 21:12:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1464 transitions. [2024-11-13 21:12:33,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:12:33,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 23 proven. 292 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 915 states and 1468 transitions. [2024-11-13 21:12:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1468 transitions. [2024-11-13 21:12:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:12:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 32 proven. 208 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:12:37,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 917 states and 1469 transitions. [2024-11-13 21:12:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1469 transitions. [2024-11-13 21:12:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:12:37,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 35 proven. 174 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-13 21:12:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 918 states and 1469 transitions. [2024-11-13 21:12:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1469 transitions. [2024-11-13 21:12:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:12:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 23 proven. 292 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 919 states and 1469 transitions. [2024-11-13 21:12:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1469 transitions. [2024-11-13 21:12:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,625 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 62 proven. 76 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-13 21:12:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 920 states and 1470 transitions. [2024-11-13 21:12:37,711 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1470 transitions. [2024-11-13 21:12:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:37,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 44 proven. 295 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:12:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 921 states and 1471 transitions. [2024-11-13 21:12:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1471 transitions. [2024-11-13 21:12:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:12:37,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 33 proven. 223 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2024-11-13 21:12:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 922 states and 1472 transitions. [2024-11-13 21:12:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1472 transitions. [2024-11-13 21:12:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:12:38,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,328 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 24 proven. 295 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 923 states and 1473 transitions. [2024-11-13 21:12:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1473 transitions. [2024-11-13 21:12:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:12:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 37 proven. 42 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-13 21:12:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 925 states and 1475 transitions. [2024-11-13 21:12:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1475 transitions. [2024-11-13 21:12:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:12:39,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 19 proven. 327 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-13 21:12:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 930 states and 1484 transitions. [2024-11-13 21:12:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1484 transitions. [2024-11-13 21:12:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,484 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 53 proven. 250 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 21:12:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 935 states and 1492 transitions. [2024-11-13 21:12:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1492 transitions. [2024-11-13 21:12:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,081 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 50 proven. 259 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:41,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 942 states and 1501 transitions. [2024-11-13 21:12:41,878 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1501 transitions. [2024-11-13 21:12:41,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:41,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 53 proven. 246 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:12:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 944 states and 1502 transitions. [2024-11-13 21:12:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1502 transitions. [2024-11-13 21:12:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 56 proven. 230 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 21:12:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 945 states and 1502 transitions. [2024-11-13 21:12:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1502 transitions. [2024-11-13 21:12:43,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:12:43,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 50 proven. 259 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:43,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 946 states and 1502 transitions. [2024-11-13 21:12:43,575 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1502 transitions. [2024-11-13 21:12:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:43,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,651 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 38 proven. 42 refuted. 0 times theorem prover too weak. 629 trivial. 0 not checked. [2024-11-13 21:12:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 947 states and 1503 transitions. [2024-11-13 21:12:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1503 transitions. [2024-11-13 21:12:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 19 proven. 334 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 21:12:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 948 states and 1504 transitions. [2024-11-13 21:12:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1504 transitions. [2024-11-13 21:12:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:12:44,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 54 proven. 255 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:12:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 949 states and 1505 transitions. [2024-11-13 21:12:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1505 transitions. [2024-11-13 21:12:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:12:44,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 51 proven. 264 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:44,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 950 states and 1506 transitions. [2024-11-13 21:12:44,569 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1506 transitions. [2024-11-13 21:12:44,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:44,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 61 proven. 143 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-13 21:12:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 955 states and 1514 transitions. [2024-11-13 21:12:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1514 transitions. [2024-11-13 21:12:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:45,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 46 proven. 298 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:12:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 962 states and 1523 transitions. [2024-11-13 21:12:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1523 transitions. [2024-11-13 21:12:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:47,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 61 proven. 123 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-13 21:12:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 964 states and 1524 transitions. [2024-11-13 21:12:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1524 transitions. [2024-11-13 21:12:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:48,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,690 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 64 proven. 79 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-13 21:12:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 965 states and 1524 transitions. [2024-11-13 21:12:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1524 transitions. [2024-11-13 21:12:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:48,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 46 proven. 298 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:12:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 968 states and 1533 transitions. [2024-11-13 21:12:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1533 transitions. [2024-11-13 21:12:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 32 proven. 267 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 21:12:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 970 states and 1536 transitions. [2024-11-13 21:12:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1536 transitions. [2024-11-13 21:12:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:50,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,947 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 26 proven. 304 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 974 states and 1540 transitions. [2024-11-13 21:12:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1540 transitions. [2024-11-13 21:12:52,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:52,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,826 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 32 proven. 259 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 21:12:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 976 states and 1541 transitions. [2024-11-13 21:12:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1541 transitions. [2024-11-13 21:12:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,139 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 35 proven. 232 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 21:12:54,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 977 states and 1541 transitions. [2024-11-13 21:12:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1541 transitions. [2024-11-13 21:12:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:12:54,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,418 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 26 proven. 304 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 978 states and 1541 transitions. [2024-11-13 21:12:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1541 transitions. [2024-11-13 21:12:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:12:54,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 62 proven. 145 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:12:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 979 states and 1542 transitions. [2024-11-13 21:12:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1542 transitions. [2024-11-13 21:12:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:12:54,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 47 proven. 300 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:12:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 980 states and 1543 transitions. [2024-11-13 21:12:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1543 transitions. [2024-11-13 21:12:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,198 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 33 proven. 271 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:12:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 981 states and 1544 transitions. [2024-11-13 21:12:55,294 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1544 transitions. [2024-11-13 21:12:55,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:12:55,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 27 proven. 308 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:12:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 982 states and 1545 transitions. [2024-11-13 21:12:55,555 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1545 transitions. [2024-11-13 21:12:55,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:12:55,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:55,665 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 37 proven. 121 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-13 21:12:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 984 states and 1548 transitions. [2024-11-13 21:12:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1548 transitions. [2024-11-13 21:12:56,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:12:56,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 19 proven. 364 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 995 states and 1602 transitions. [2024-11-13 21:13:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1602 transitions. [2024-11-13 21:13:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:13:00,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 37 proven. 97 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-13 21:13:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 997 states and 1603 transitions. [2024-11-13 21:13:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1603 transitions. [2024-11-13 21:13:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:13:01,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,851 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 40 proven. 42 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:13:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 998 states and 1603 transitions. [2024-11-13 21:13:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1603 transitions. [2024-11-13 21:13:01,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:13:01,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,164 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 19 proven. 364 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1007 states and 1615 transitions. [2024-11-13 21:13:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1615 transitions. [2024-11-13 21:13:05,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:13:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 53 proven. 279 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:07,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1014 states and 1624 transitions. [2024-11-13 21:13:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1624 transitions. [2024-11-13 21:13:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:13:07,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 56 proven. 270 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:13:08,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1015 states and 1624 transitions. [2024-11-13 21:13:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1624 transitions. [2024-11-13 21:13:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:13:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 53 proven. 279 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1016 states and 1624 transitions. [2024-11-13 21:13:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1624 transitions. [2024-11-13 21:13:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:08,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 38 proven. 122 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2024-11-13 21:13:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1017 states and 1625 transitions. [2024-11-13 21:13:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1625 transitions. [2024-11-13 21:13:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:08,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 20 proven. 365 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1018 states and 1626 transitions. [2024-11-13 21:13:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1626 transitions. [2024-11-13 21:13:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:13:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,130 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 54 proven. 285 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1019 states and 1627 transitions. [2024-11-13 21:13:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1627 transitions. [2024-11-13 21:13:09,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:09,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 61 proven. 204 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-13 21:13:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1024 states and 1635 transitions. [2024-11-13 21:13:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1635 transitions. [2024-11-13 21:13:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 49 proven. 306 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1031 states and 1644 transitions. [2024-11-13 21:13:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1644 transitions. [2024-11-13 21:13:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,311 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 61 proven. 188 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:13:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1033 states and 1645 transitions. [2024-11-13 21:13:13,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1645 transitions. [2024-11-13 21:13:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 64 proven. 151 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-13 21:13:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1034 states and 1645 transitions. [2024-11-13 21:13:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1645 transitions. [2024-11-13 21:13:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:13,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 49 proven. 306 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1035 states and 1645 transitions. [2024-11-13 21:13:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1645 transitions. [2024-11-13 21:13:13,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:13,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,128 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 32 proven. 307 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 21:13:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1037 states and 1648 transitions. [2024-11-13 21:13:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1648 transitions. [2024-11-13 21:13:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:14,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:14,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:14,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 29 proven. 320 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:16,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1041 states and 1652 transitions. [2024-11-13 21:13:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1652 transitions. [2024-11-13 21:13:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 32 proven. 303 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:13:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1043 states and 1653 transitions. [2024-11-13 21:13:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1653 transitions. [2024-11-13 21:13:18,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:18,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 35 proven. 283 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 21:13:18,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1044 states and 1653 transitions. [2024-11-13 21:13:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1653 transitions. [2024-11-13 21:13:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:13:18,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:18,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 29 proven. 320 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1045 states and 1653 transitions. [2024-11-13 21:13:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1653 transitions. [2024-11-13 21:13:19,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:13:19,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 62 proven. 207 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 21:13:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1046 states and 1654 transitions. [2024-11-13 21:13:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1654 transitions. [2024-11-13 21:13:19,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:13:19,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 50 proven. 309 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1047 states and 1655 transitions. [2024-11-13 21:13:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1655 transitions. [2024-11-13 21:13:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:13:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 48 proven. 343 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:13:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1049 states and 1659 transitions. [2024-11-13 21:13:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1659 transitions. [2024-11-13 21:13:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:19,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 33 proven. 312 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-13 21:13:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1050 states and 1660 transitions. [2024-11-13 21:13:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1660 transitions. [2024-11-13 21:13:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:13:20,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:20,604 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 30 proven. 325 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1051 states and 1661 transitions. [2024-11-13 21:13:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1661 transitions. [2024-11-13 21:13:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:20,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 37 proven. 193 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-13 21:13:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1053 states and 1664 transitions. [2024-11-13 21:13:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1664 transitions. [2024-11-13 21:13:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 22 proven. 368 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1057 states and 1668 transitions. [2024-11-13 21:13:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1668 transitions. [2024-11-13 21:13:23,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:23,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,819 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 37 proven. 173 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-13 21:13:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1059 states and 1669 transitions. [2024-11-13 21:13:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1669 transitions. [2024-11-13 21:13:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 40 proven. 125 refuted. 0 times theorem prover too weak. 573 trivial. 0 not checked. [2024-11-13 21:13:25,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1060 states and 1669 transitions. [2024-11-13 21:13:25,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1669 transitions. [2024-11-13 21:13:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:13:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 22 proven. 368 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1063 states and 1678 transitions. [2024-11-13 21:13:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1678 transitions. [2024-11-13 21:13:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:26,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 48 proven. 350 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 21:13:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1064 states and 1679 transitions. [2024-11-13 21:13:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1679 transitions. [2024-11-13 21:13:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:13:27,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 56 proven. 303 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1065 states and 1679 transitions. [2024-11-13 21:13:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1679 transitions. [2024-11-13 21:13:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:13:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 38 proven. 195 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:13:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1066 states and 1680 transitions. [2024-11-13 21:13:27,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1680 transitions. [2024-11-13 21:13:27,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:13:27,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,938 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 23 proven. 370 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1067 states and 1681 transitions. [2024-11-13 21:13:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1681 transitions. [2024-11-13 21:13:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 61 proven. 258 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:13:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1072 states and 1689 transitions. [2024-11-13 21:13:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1689 transitions. [2024-11-13 21:13:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:28,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,907 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 52 proven. 318 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:30,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1079 states and 1698 transitions. [2024-11-13 21:13:30,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1698 transitions. [2024-11-13 21:13:30,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:30,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 61 proven. 246 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:13:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1081 states and 1699 transitions. [2024-11-13 21:13:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1699 transitions. [2024-11-13 21:13:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:32,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 64 proven. 216 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:13:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1082 states and 1699 transitions. [2024-11-13 21:13:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1699 transitions. [2024-11-13 21:13:32,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:32,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 52 proven. 318 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1083 states and 1699 transitions. [2024-11-13 21:13:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1699 transitions. [2024-11-13 21:13:32,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:13:32,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 32 proven. 340 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1087 states and 1703 transitions. [2024-11-13 21:13:35,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1703 transitions. [2024-11-13 21:13:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:13:35,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 35 proven. 327 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-13 21:13:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1088 states and 1703 transitions. [2024-11-13 21:13:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1703 transitions. [2024-11-13 21:13:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:13:35,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 32 proven. 340 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:35,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1089 states and 1703 transitions. [2024-11-13 21:13:35,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1703 transitions. [2024-11-13 21:13:35,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:13:35,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 62 proven. 262 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-13 21:13:35,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1090 states and 1704 transitions. [2024-11-13 21:13:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1704 transitions. [2024-11-13 21:13:35,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:13:35,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 53 proven. 322 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:36,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1091 states and 1705 transitions. [2024-11-13 21:13:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1705 transitions. [2024-11-13 21:13:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:13:36,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 69 proven. 86 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2024-11-13 21:13:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1096 states and 1712 transitions. [2024-11-13 21:13:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1712 transitions. [2024-11-13 21:13:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:13:36,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 48 proven. 380 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:13:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1107 states and 1771 transitions. [2024-11-13 21:13:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1771 transitions. [2024-11-13 21:13:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:13:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 48 proven. 380 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:13:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1119 states and 1788 transitions. [2024-11-13 21:13:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1788 transitions. [2024-11-13 21:13:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:13:44,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:44,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,692 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 33 proven. 346 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1120 states and 1789 transitions. [2024-11-13 21:13:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1789 transitions. [2024-11-13 21:13:44,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:13:44,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 37 proven. 258 refuted. 0 times theorem prover too weak. 436 trivial. 0 not checked. [2024-11-13 21:13:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1122 states and 1792 transitions. [2024-11-13 21:13:45,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1792 transitions. [2024-11-13 21:13:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:13:45,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 25 proven. 376 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1126 states and 1796 transitions. [2024-11-13 21:13:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1796 transitions. [2024-11-13 21:13:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:13:47,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 37 proven. 242 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:13:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1128 states and 1797 transitions. [2024-11-13 21:13:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1797 transitions. [2024-11-13 21:13:49,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:13:49,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 40 proven. 201 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2024-11-13 21:13:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1129 states and 1797 transitions. [2024-11-13 21:13:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1797 transitions. [2024-11-13 21:13:49,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:13:49,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 25 proven. 376 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1130 states and 1797 transitions. [2024-11-13 21:13:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1797 transitions. [2024-11-13 21:13:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 70 proven. 87 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 21:13:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1131 states and 1798 transitions. [2024-11-13 21:13:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1798 transitions. [2024-11-13 21:13:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 850 backedges. 49 proven. 381 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:13:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1132 states and 1799 transitions. [2024-11-13 21:13:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1799 transitions. [2024-11-13 21:13:50,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:13:50,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 38 proven. 261 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 21:13:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1133 states and 1800 transitions. [2024-11-13 21:13:50,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1800 transitions. [2024-11-13 21:13:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:13:50,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 26 proven. 379 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1134 states and 1801 transitions. [2024-11-13 21:13:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1801 transitions. [2024-11-13 21:13:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:13:51,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 42 proven. 47 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2024-11-13 21:13:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1136 states and 1803 transitions. [2024-11-13 21:13:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1803 transitions. [2024-11-13 21:13:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:13:51,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 21 proven. 418 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:13:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1141 states and 1812 transitions. [2024-11-13 21:13:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1812 transitions. [2024-11-13 21:13:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 61 proven. 305 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-13 21:13:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1146 states and 1820 transitions. [2024-11-13 21:13:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1820 transitions. [2024-11-13 21:13:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:52,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,042 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 55 proven. 334 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1153 states and 1829 transitions. [2024-11-13 21:13:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1829 transitions. [2024-11-13 21:13:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:55,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 61 proven. 297 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:13:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1155 states and 1830 transitions. [2024-11-13 21:13:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1830 transitions. [2024-11-13 21:13:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:56,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 64 proven. 274 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:13:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1156 states and 1830 transitions. [2024-11-13 21:13:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1830 transitions. [2024-11-13 21:13:56,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:13:56,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 55 proven. 334 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:57,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1157 states and 1830 transitions. [2024-11-13 21:13:57,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1830 transitions. [2024-11-13 21:13:57,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:13:57,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 43 proven. 47 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-11-13 21:13:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1158 states and 1831 transitions. [2024-11-13 21:13:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1831 transitions. [2024-11-13 21:13:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:13:57,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 21 proven. 426 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 21:13:57,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1159 states and 1832 transitions. [2024-11-13 21:13:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1832 transitions. [2024-11-13 21:13:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:13:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:57,642 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 35 proven. 364 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:13:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1160 states and 1832 transitions. [2024-11-13 21:13:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1832 transitions. [2024-11-13 21:13:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:13:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 62 proven. 310 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-13 21:13:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1161 states and 1833 transitions. [2024-11-13 21:13:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1833 transitions. [2024-11-13 21:13:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:13:58,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 56 proven. 339 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:13:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1162 states and 1834 transitions. [2024-11-13 21:13:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1834 transitions. [2024-11-13 21:13:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:13:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 69 proven. 165 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-11-13 21:13:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1167 states and 1842 transitions. [2024-11-13 21:13:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1842 transitions. [2024-11-13 21:13:59,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:13:59,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 51 proven. 384 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1174 states and 1851 transitions. [2024-11-13 21:14:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1851 transitions. [2024-11-13 21:14:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:14:01,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 69 proven. 141 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:14:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1176 states and 1852 transitions. [2024-11-13 21:14:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1852 transitions. [2024-11-13 21:14:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:14:02,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 72 proven. 90 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-11-13 21:14:03,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1177 states and 1852 transitions. [2024-11-13 21:14:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1852 transitions. [2024-11-13 21:14:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:14:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 51 proven. 384 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1180 states and 1862 transitions. [2024-11-13 21:14:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1862 transitions. [2024-11-13 21:14:04,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:14:04,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 37 proven. 316 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 21:14:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1182 states and 1865 transitions. [2024-11-13 21:14:05,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1865 transitions. [2024-11-13 21:14:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:14:05,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 28 proven. 388 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1186 states and 1869 transitions. [2024-11-13 21:14:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1869 transitions. [2024-11-13 21:14:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:14:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 37 proven. 304 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:14:09,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1188 states and 1870 transitions. [2024-11-13 21:14:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1870 transitions. [2024-11-13 21:14:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:14:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 40 proven. 270 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-13 21:14:09,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1189 states and 1870 transitions. [2024-11-13 21:14:09,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1870 transitions. [2024-11-13 21:14:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:14:09,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 28 proven. 388 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1190 states and 1870 transitions. [2024-11-13 21:14:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1870 transitions. [2024-11-13 21:14:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:09,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 70 proven. 167 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-13 21:14:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1191 states and 1871 transitions. [2024-11-13 21:14:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1871 transitions. [2024-11-13 21:14:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 52 proven. 386 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:10,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1192 states and 1872 transitions. [2024-11-13 21:14:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1872 transitions. [2024-11-13 21:14:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:14:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 38 proven. 320 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-13 21:14:10,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1193 states and 1873 transitions. [2024-11-13 21:14:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1873 transitions. [2024-11-13 21:14:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:14:10,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 29 proven. 392 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1194 states and 1874 transitions. [2024-11-13 21:14:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1874 transitions. [2024-11-13 21:14:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:11,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 42 proven. 137 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2024-11-13 21:14:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1196 states and 1877 transitions. [2024-11-13 21:14:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1877 transitions. [2024-11-13 21:14:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 21 proven. 459 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1207 states and 1936 transitions. [2024-11-13 21:14:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1936 transitions. [2024-11-13 21:14:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 42 proven. 109 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-11-13 21:14:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1209 states and 1937 transitions. [2024-11-13 21:14:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1937 transitions. [2024-11-13 21:14:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:18,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 45 proven. 47 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-11-13 21:14:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1210 states and 1937 transitions. [2024-11-13 21:14:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1937 transitions. [2024-11-13 21:14:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:18,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 21 proven. 459 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1219 states and 1949 transitions. [2024-11-13 21:14:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1949 transitions. [2024-11-13 21:14:22,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:22,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:22,848 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 61 proven. 345 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-13 21:14:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1224 states and 1957 transitions. [2024-11-13 21:14:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1957 transitions. [2024-11-13 21:14:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 58 proven. 354 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1231 states and 1966 transitions. [2024-11-13 21:14:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1966 transitions. [2024-11-13 21:14:25,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:25,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 61 proven. 341 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 21:14:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1233 states and 1967 transitions. [2024-11-13 21:14:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1967 transitions. [2024-11-13 21:14:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:27,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 764 backedges. 64 proven. 325 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:14:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1234 states and 1967 transitions. [2024-11-13 21:14:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1967 transitions. [2024-11-13 21:14:28,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:14:28,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 58 proven. 354 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1235 states and 1967 transitions. [2024-11-13 21:14:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1967 transitions. [2024-11-13 21:14:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:28,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,598 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 43 proven. 138 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 21:14:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1236 states and 1968 transitions. [2024-11-13 21:14:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1968 transitions. [2024-11-13 21:14:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:28,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 22 proven. 460 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1237 states and 1969 transitions. [2024-11-13 21:14:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1969 transitions. [2024-11-13 21:14:29,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:29,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 62 proven. 351 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 21:14:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1238 states and 1970 transitions. [2024-11-13 21:14:29,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1970 transitions. [2024-11-13 21:14:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:14:29,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 59 proven. 360 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1239 states and 1971 transitions. [2024-11-13 21:14:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1971 transitions. [2024-11-13 21:14:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 69 proven. 237 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2024-11-13 21:14:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1244 states and 1979 transitions. [2024-11-13 21:14:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1979 transitions. [2024-11-13 21:14:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:30,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,016 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 54 proven. 392 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1251 states and 1988 transitions. [2024-11-13 21:14:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1988 transitions. [2024-11-13 21:14:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:33,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 69 proven. 217 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:14:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1253 states and 1989 transitions. [2024-11-13 21:14:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1989 transitions. [2024-11-13 21:14:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:34,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,087 INFO L134 CoverageAnalysis]: Checked inductivity of 896 backedges. 72 proven. 173 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:14:35,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1254 states and 1989 transitions. [2024-11-13 21:14:35,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1989 transitions. [2024-11-13 21:14:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:35,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 54 proven. 392 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1255 states and 1989 transitions. [2024-11-13 21:14:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1989 transitions. [2024-11-13 21:14:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 771 backedges. 37 proven. 367 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-13 21:14:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1257 states and 1992 transitions. [2024-11-13 21:14:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1992 transitions. [2024-11-13 21:14:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 777 backedges. 31 proven. 404 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:38,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1261 states and 1996 transitions. [2024-11-13 21:14:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1996 transitions. [2024-11-13 21:14:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 771 backedges. 37 proven. 359 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:14:40,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1263 states and 1997 transitions. [2024-11-13 21:14:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1997 transitions. [2024-11-13 21:14:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,674 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 40 proven. 332 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:14:40,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1264 states and 1997 transitions. [2024-11-13 21:14:40,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1997 transitions. [2024-11-13 21:14:40,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:14:40,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 777 backedges. 31 proven. 404 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1265 states and 1997 transitions. [2024-11-13 21:14:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1997 transitions. [2024-11-13 21:14:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:14:41,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 70 proven. 240 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 21:14:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1266 states and 1998 transitions. [2024-11-13 21:14:41,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1998 transitions. [2024-11-13 21:14:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:14:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 55 proven. 395 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1267 states and 1999 transitions. [2024-11-13 21:14:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1999 transitions. [2024-11-13 21:14:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:14:41,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 53 proven. 436 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:14:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1269 states and 2003 transitions. [2024-11-13 21:14:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2003 transitions. [2024-11-13 21:14:42,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:42,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 779 backedges. 38 proven. 372 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-13 21:14:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1270 states and 2004 transitions. [2024-11-13 21:14:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2004 transitions. [2024-11-13 21:14:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:14:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 32 proven. 409 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1271 states and 2005 transitions. [2024-11-13 21:14:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2005 transitions. [2024-11-13 21:14:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 42 proven. 220 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2024-11-13 21:14:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1273 states and 2008 transitions. [2024-11-13 21:14:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2008 transitions. [2024-11-13 21:14:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:43,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 24 proven. 463 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1277 states and 2012 transitions. [2024-11-13 21:14:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2012 transitions. [2024-11-13 21:14:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:45,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,181 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 42 proven. 196 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:14:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1279 states and 2013 transitions. [2024-11-13 21:14:47,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2013 transitions. [2024-11-13 21:14:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,759 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 45 proven. 141 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-11-13 21:14:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1280 states and 2013 transitions. [2024-11-13 21:14:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2013 transitions. [2024-11-13 21:14:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:47,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,092 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 24 proven. 463 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1283 states and 2023 transitions. [2024-11-13 21:14:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2023 transitions. [2024-11-13 21:14:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:14:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 53 proven. 444 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:14:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1284 states and 2024 transitions. [2024-11-13 21:14:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2024 transitions. [2024-11-13 21:14:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:14:49,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 61 proven. 378 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1291 states and 2033 transitions. [2024-11-13 21:14:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2033 transitions. [2024-11-13 21:14:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:14:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,652 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 64 proven. 369 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 21:14:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1292 states and 2033 transitions. [2024-11-13 21:14:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2033 transitions. [2024-11-13 21:14:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:14:52,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 61 proven. 378 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1293 states and 2033 transitions. [2024-11-13 21:14:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2033 transitions. [2024-11-13 21:14:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:14:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 43 proven. 222 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-13 21:14:53,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:53,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1294 states and 2034 transitions. [2024-11-13 21:14:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2034 transitions. [2024-11-13 21:14:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:14:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 25 proven. 465 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1295 states and 2035 transitions. [2024-11-13 21:14:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2035 transitions. [2024-11-13 21:14:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:14:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 62 proven. 385 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:14:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1296 states and 2036 transitions. [2024-11-13 21:14:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2036 transitions. [2024-11-13 21:14:54,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:14:54,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 69 proven. 302 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:14:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1301 states and 2044 transitions. [2024-11-13 21:14:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2044 transitions. [2024-11-13 21:14:54,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:14:54,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 881 backedges. 57 proven. 404 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1308 states and 2053 transitions. [2024-11-13 21:14:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2053 transitions. [2024-11-13 21:14:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:14:57,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,631 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 69 proven. 286 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 21:14:59,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1310 states and 2054 transitions. [2024-11-13 21:14:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2054 transitions. [2024-11-13 21:14:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:14:59,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 72 proven. 249 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:14:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1311 states and 2054 transitions. [2024-11-13 21:14:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2054 transitions. [2024-11-13 21:14:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:14:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 881 backedges. 57 proven. 404 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:14:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1312 states and 2054 transitions. [2024-11-13 21:14:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2054 transitions. [2024-11-13 21:14:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:14:59,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 37 proven. 411 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-11-13 21:15:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1314 states and 2057 transitions. [2024-11-13 21:15:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2057 transitions. [2024-11-13 21:15:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:15:00,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 34 proven. 424 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1318 states and 2061 transitions. [2024-11-13 21:15:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2061 transitions. [2024-11-13 21:15:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:15:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:03,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 37 proven. 407 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 21:15:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1320 states and 2062 transitions. [2024-11-13 21:15:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2062 transitions. [2024-11-13 21:15:04,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:15:04,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 802 backedges. 40 proven. 387 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-13 21:15:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1321 states and 2062 transitions. [2024-11-13 21:15:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2062 transitions. [2024-11-13 21:15:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:15:05,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 34 proven. 424 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:05,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1322 states and 2062 transitions. [2024-11-13 21:15:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2062 transitions. [2024-11-13 21:15:05,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:15:05,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 70 proven. 306 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-13 21:15:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1323 states and 2063 transitions. [2024-11-13 21:15:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2063 transitions. [2024-11-13 21:15:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:15:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,212 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 58 proven. 408 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1324 states and 2064 transitions. [2024-11-13 21:15:06,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2064 transitions. [2024-11-13 21:15:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:06,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 77 proven. 97 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 21:15:07,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1329 states and 2071 transitions. [2024-11-13 21:15:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2071 transitions. [2024-11-13 21:15:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:07,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 53 proven. 477 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:13,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:13,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1340 states and 2135 transitions. [2024-11-13 21:15:13,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2135 transitions. [2024-11-13 21:15:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:13,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:13,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 53 proven. 477 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1352 states and 2152 transitions. [2024-11-13 21:15:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2152 transitions. [2024-11-13 21:15:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:15:16,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 38 proven. 417 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-13 21:15:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1353 states and 2153 transitions. [2024-11-13 21:15:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2153 transitions. [2024-11-13 21:15:16,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:15:16,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 807 backedges. 35 proven. 430 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1354 states and 2154 transitions. [2024-11-13 21:15:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2154 transitions. [2024-11-13 21:15:17,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:15:17,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:17,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,473 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 42 proven. 296 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2024-11-13 21:15:18,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1356 states and 2157 transitions. [2024-11-13 21:15:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2157 transitions. [2024-11-13 21:15:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:15:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 27 proven. 471 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1360 states and 2161 transitions. [2024-11-13 21:15:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2161 transitions. [2024-11-13 21:15:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:15:21,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 42 proven. 276 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:15:22,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1362 states and 2162 transitions. [2024-11-13 21:15:22,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2162 transitions. [2024-11-13 21:15:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:15:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 45 proven. 228 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:15:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:22,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1363 states and 2162 transitions. [2024-11-13 21:15:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2162 transitions. [2024-11-13 21:15:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:15:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 27 proven. 471 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1364 states and 2162 transitions. [2024-11-13 21:15:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2162 transitions. [2024-11-13 21:15:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:23,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 78 proven. 98 refuted. 0 times theorem prover too weak. 878 trivial. 0 not checked. [2024-11-13 21:15:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1365 states and 2163 transitions. [2024-11-13 21:15:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2163 transitions. [2024-11-13 21:15:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:23,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 54 proven. 478 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1366 states and 2164 transitions. [2024-11-13 21:15:23,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2164 transitions. [2024-11-13 21:15:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:15:23,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,935 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 64 proven. 406 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:24,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1367 states and 2164 transitions. [2024-11-13 21:15:24,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2164 transitions. [2024-11-13 21:15:24,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:24,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,202 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 43 proven. 299 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 21:15:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1368 states and 2165 transitions. [2024-11-13 21:15:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2165 transitions. [2024-11-13 21:15:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:24,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 922 backedges. 28 proven. 474 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1369 states and 2166 transitions. [2024-11-13 21:15:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2166 transitions. [2024-11-13 21:15:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:15:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 47 proven. 52 refuted. 0 times theorem prover too weak. 965 trivial. 0 not checked. [2024-11-13 21:15:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1371 states and 2168 transitions. [2024-11-13 21:15:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2168 transitions. [2024-11-13 21:15:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:15:25,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 23 proven. 520 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:15:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1376 states and 2177 transitions. [2024-11-13 21:15:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2177 transitions. [2024-11-13 21:15:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,072 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 69 proven. 360 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 21:15:26,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1381 states and 2185 transitions. [2024-11-13 21:15:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2185 transitions. [2024-11-13 21:15:26,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:26,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,914 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 60 proven. 420 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:29,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1388 states and 2194 transitions. [2024-11-13 21:15:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2194 transitions. [2024-11-13 21:15:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:29,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 69 proven. 348 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:15:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1390 states and 2195 transitions. [2024-11-13 21:15:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2195 transitions. [2024-11-13 21:15:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 72 proven. 318 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 21:15:31,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1391 states and 2195 transitions. [2024-11-13 21:15:31,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2195 transitions. [2024-11-13 21:15:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:31,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 60 proven. 420 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1392 states and 2195 transitions. [2024-11-13 21:15:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2195 transitions. [2024-11-13 21:15:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:31,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 48 proven. 52 refuted. 0 times theorem prover too weak. 974 trivial. 0 not checked. [2024-11-13 21:15:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1393 states and 2196 transitions. [2024-11-13 21:15:31,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2196 transitions. [2024-11-13 21:15:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:31,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1066 backedges. 23 proven. 529 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:15:32,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1394 states and 2197 transitions. [2024-11-13 21:15:32,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2197 transitions. [2024-11-13 21:15:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:32,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 37 proven. 448 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1398 states and 2201 transitions. [2024-11-13 21:15:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2201 transitions. [2024-11-13 21:15:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 40 proven. 435 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-13 21:15:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1399 states and 2201 transitions. [2024-11-13 21:15:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2201 transitions. [2024-11-13 21:15:35,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:15:35,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 37 proven. 448 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1400 states and 2201 transitions. [2024-11-13 21:15:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2201 transitions. [2024-11-13 21:15:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:15:35,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 70 proven. 365 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 21:15:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1401 states and 2202 transitions. [2024-11-13 21:15:35,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2202 transitions. [2024-11-13 21:15:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:15:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,110 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 61 proven. 425 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:36,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1402 states and 2203 transitions. [2024-11-13 21:15:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2203 transitions. [2024-11-13 21:15:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:36,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 77 proven. 187 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-13 21:15:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1407 states and 2211 transitions. [2024-11-13 21:15:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2211 transitions. [2024-11-13 21:15:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 56 proven. 481 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:39,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1414 states and 2220 transitions. [2024-11-13 21:15:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2220 transitions. [2024-11-13 21:15:39,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:39,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:39,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 77 proven. 159 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:15:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1416 states and 2221 transitions. [2024-11-13 21:15:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2221 transitions. [2024-11-13 21:15:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 80 proven. 101 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-13 21:15:41,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1417 states and 2221 transitions. [2024-11-13 21:15:41,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2221 transitions. [2024-11-13 21:15:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:41,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 56 proven. 481 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1420 states and 2232 transitions. [2024-11-13 21:15:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2232 transitions. [2024-11-13 21:15:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:15:43,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 835 backedges. 38 proven. 455 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:15:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1421 states and 2233 transitions. [2024-11-13 21:15:44,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2233 transitions. [2024-11-13 21:15:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:44,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 42 proven. 365 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:15:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1423 states and 2236 transitions. [2024-11-13 21:15:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2236 transitions. [2024-11-13 21:15:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:44,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 30 proven. 483 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1427 states and 2240 transitions. [2024-11-13 21:15:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2240 transitions. [2024-11-13 21:15:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 921 backedges. 42 proven. 349 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 21:15:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1429 states and 2241 transitions. [2024-11-13 21:15:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2241 transitions. [2024-11-13 21:15:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 45 proven. 308 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 21:15:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1430 states and 2241 transitions. [2024-11-13 21:15:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2241 transitions. [2024-11-13 21:15:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:15:49,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 30 proven. 483 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1431 states and 2241 transitions. [2024-11-13 21:15:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2241 transitions. [2024-11-13 21:15:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:15:49,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:50,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1060 backedges. 78 proven. 189 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-13 21:15:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:50,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1432 states and 2242 transitions. [2024-11-13 21:15:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2242 transitions. [2024-11-13 21:15:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:15:50,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1046 backedges. 57 proven. 483 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1433 states and 2243 transitions. [2024-11-13 21:15:50,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2243 transitions. [2024-11-13 21:15:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:50,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:50,630 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 43 proven. 369 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-13 21:15:50,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:50,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1434 states and 2244 transitions. [2024-11-13 21:15:50,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2244 transitions. [2024-11-13 21:15:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:15:50,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 31 proven. 487 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:15:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1435 states and 2245 transitions. [2024-11-13 21:15:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2245 transitions. [2024-11-13 21:15:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:15:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 47 proven. 153 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 21:15:52,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1437 states and 2248 transitions. [2024-11-13 21:15:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2248 transitions. [2024-11-13 21:15:52,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:15:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:52,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 23 proven. 565 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:15:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:58,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1448 states and 2312 transitions. [2024-11-13 21:15:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2312 transitions. [2024-11-13 21:15:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:15:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 47 proven. 121 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-13 21:16:00,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1450 states and 2313 transitions. [2024-11-13 21:16:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2313 transitions. [2024-11-13 21:16:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:16:00,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1103 backedges. 50 proven. 52 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 21:16:00,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1451 states and 2313 transitions. [2024-11-13 21:16:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2313 transitions. [2024-11-13 21:16:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:16:00,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:00,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 23 proven. 565 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1460 states and 2325 transitions. [2024-11-13 21:16:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2325 transitions. [2024-11-13 21:16:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:16:04,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 69 proven. 411 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-13 21:16:05,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:05,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1465 states and 2333 transitions. [2024-11-13 21:16:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2333 transitions. [2024-11-13 21:16:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:16:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 63 proven. 440 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:08,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1472 states and 2342 transitions. [2024-11-13 21:16:08,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2342 transitions. [2024-11-13 21:16:08,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:16:08,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 69 proven. 403 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:16:09,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1474 states and 2343 transitions. [2024-11-13 21:16:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2343 transitions. [2024-11-13 21:16:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:16:09,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 72 proven. 380 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:16:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1475 states and 2343 transitions. [2024-11-13 21:16:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2343 transitions. [2024-11-13 21:16:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:16:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 63 proven. 440 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1476 states and 2343 transitions. [2024-11-13 21:16:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2343 transitions. [2024-11-13 21:16:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:10,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:10,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 48 proven. 154 refuted. 0 times theorem prover too weak. 878 trivial. 0 not checked. [2024-11-13 21:16:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1477 states and 2344 transitions. [2024-11-13 21:16:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2344 transitions. [2024-11-13 21:16:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:11,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1096 backedges. 24 proven. 566 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1478 states and 2345 transitions. [2024-11-13 21:16:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2345 transitions. [2024-11-13 21:16:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:16:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 858 backedges. 40 proven. 476 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-13 21:16:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1479 states and 2345 transitions. [2024-11-13 21:16:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2345 transitions. [2024-11-13 21:16:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:16:11,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:11,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 70 proven. 417 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-13 21:16:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1480 states and 2346 transitions. [2024-11-13 21:16:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2346 transitions. [2024-11-13 21:16:12,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:16:12,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 64 proven. 446 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1481 states and 2347 transitions. [2024-11-13 21:16:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2347 transitions. [2024-11-13 21:16:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1060 backedges. 77 proven. 270 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 21:16:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1486 states and 2355 transitions. [2024-11-13 21:16:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2355 transitions. [2024-11-13 21:16:13,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:13,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 59 proven. 489 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:16,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1493 states and 2364 transitions. [2024-11-13 21:16:16,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2364 transitions. [2024-11-13 21:16:16,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:16,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:16,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1060 backedges. 77 proven. 246 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-11-13 21:16:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1495 states and 2365 transitions. [2024-11-13 21:16:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2365 transitions. [2024-11-13 21:16:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 80 proven. 195 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:16:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1496 states and 2365 transitions. [2024-11-13 21:16:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2365 transitions. [2024-11-13 21:16:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:18,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 59 proven. 489 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1497 states and 2365 transitions. [2024-11-13 21:16:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2365 transitions. [2024-11-13 21:16:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 943 backedges. 42 proven. 427 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 21:16:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:19,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1499 states and 2368 transitions. [2024-11-13 21:16:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2368 transitions. [2024-11-13 21:16:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:19,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 33 proven. 499 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 1503 states and 2372 transitions. [2024-11-13 21:16:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2372 transitions. [2024-11-13 21:16:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 943 backedges. 42 proven. 415 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:16:24,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1505 states and 2373 transitions. [2024-11-13 21:16:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2373 transitions. [2024-11-13 21:16:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:24,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 45 proven. 381 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-13 21:16:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1506 states and 2373 transitions. [2024-11-13 21:16:24,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2373 transitions. [2024-11-13 21:16:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:16:24,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 33 proven. 499 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1507 states and 2373 transitions. [2024-11-13 21:16:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2373 transitions. [2024-11-13 21:16:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:25,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 78 proven. 273 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-11-13 21:16:25,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1508 states and 2374 transitions. [2024-11-13 21:16:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2374 transitions. [2024-11-13 21:16:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:25,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 60 proven. 492 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:25,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1509 states and 2375 transitions. [2024-11-13 21:16:25,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2375 transitions. [2024-11-13 21:16:25,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:25,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1205 backedges. 58 proven. 540 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-13 21:16:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1511 states and 2379 transitions. [2024-11-13 21:16:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2379 transitions. [2024-11-13 21:16:26,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:26,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 43 proven. 432 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 21:16:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1512 states and 2380 transitions. [2024-11-13 21:16:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2380 transitions. [2024-11-13 21:16:26,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:16:26,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,869 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 34 proven. 504 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1513 states and 2381 transitions. [2024-11-13 21:16:26,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2381 transitions. [2024-11-13 21:16:26,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:26,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 47 proven. 247 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-13 21:16:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1515 states and 2384 transitions. [2024-11-13 21:16:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2384 transitions. [2024-11-13 21:16:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1101 backedges. 26 proven. 569 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1519 states and 2388 transitions. [2024-11-13 21:16:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2388 transitions. [2024-11-13 21:16:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 47 proven. 219 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:16:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1521 states and 2389 transitions. [2024-11-13 21:16:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2389 transitions. [2024-11-13 21:16:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:32,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1109 backedges. 50 proven. 157 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-13 21:16:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1522 states and 2389 transitions. [2024-11-13 21:16:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2389 transitions. [2024-11-13 21:16:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1101 backedges. 26 proven. 569 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1525 states and 2400 transitions. [2024-11-13 21:16:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2400 transitions. [2024-11-13 21:16:34,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:16:34,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:35,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 58 proven. 549 refuted. 0 times theorem prover too weak. 608 trivial. 0 not checked. [2024-11-13 21:16:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1526 states and 2401 transitions. [2024-11-13 21:16:35,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2401 transitions. [2024-11-13 21:16:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:35,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 69 proven. 455 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:16:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1531 states and 2409 transitions. [2024-11-13 21:16:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2409 transitions. [2024-11-13 21:16:35,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:35,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 66 proven. 464 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:38,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:38,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1538 states and 2418 transitions. [2024-11-13 21:16:38,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2418 transitions. [2024-11-13 21:16:38,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:38,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:38,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 69 proven. 451 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 21:16:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1540 states and 2419 transitions. [2024-11-13 21:16:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2419 transitions. [2024-11-13 21:16:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 72 proven. 435 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:16:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1541 states and 2419 transitions. [2024-11-13 21:16:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2419 transitions. [2024-11-13 21:16:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:16:41,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:41,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 66 proven. 464 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1542 states and 2419 transitions. [2024-11-13 21:16:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2419 transitions. [2024-11-13 21:16:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:41,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 48 proven. 249 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-13 21:16:41,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1543 states and 2420 transitions. [2024-11-13 21:16:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2420 transitions. [2024-11-13 21:16:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 27 proven. 571 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:42,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:42,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1544 states and 2421 transitions. [2024-11-13 21:16:42,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2421 transitions. [2024-11-13 21:16:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:42,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 70 proven. 462 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 21:16:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1545 states and 2422 transitions. [2024-11-13 21:16:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2422 transitions. [2024-11-13 21:16:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:16:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 67 proven. 471 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1546 states and 2423 transitions. [2024-11-13 21:16:43,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2423 transitions. [2024-11-13 21:16:43,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:16:43,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 77 proven. 346 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:16:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1551 states and 2431 transitions. [2024-11-13 21:16:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2431 transitions. [2024-11-13 21:16:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:16:43,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:44,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 62 proven. 501 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1558 states and 2440 transitions. [2024-11-13 21:16:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2440 transitions. [2024-11-13 21:16:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:16:46,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 77 proven. 326 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-11-13 21:16:48,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1560 states and 2441 transitions. [2024-11-13 21:16:48,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2441 transitions. [2024-11-13 21:16:48,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:16:48,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1099 backedges. 80 proven. 282 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-11-13 21:16:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1561 states and 2441 transitions. [2024-11-13 21:16:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2441 transitions. [2024-11-13 21:16:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:16:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 62 proven. 501 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1562 states and 2441 transitions. [2024-11-13 21:16:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2441 transitions. [2024-11-13 21:16:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,775 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 42 proven. 482 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-13 21:16:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1564 states and 2444 transitions. [2024-11-13 21:16:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2444 transitions. [2024-11-13 21:16:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,918 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 36 proven. 519 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1568 states and 2448 transitions. [2024-11-13 21:16:53,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2448 transitions. [2024-11-13 21:16:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,835 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 42 proven. 474 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:16:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1570 states and 2449 transitions. [2024-11-13 21:16:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2449 transitions. [2024-11-13 21:16:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:55,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 45 proven. 447 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-13 21:16:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1571 states and 2449 transitions. [2024-11-13 21:16:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2449 transitions. [2024-11-13 21:16:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:16:55,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:55,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:55,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 36 proven. 519 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:16:56,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1572 states and 2449 transitions. [2024-11-13 21:16:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2449 transitions. [2024-11-13 21:16:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:16:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 78 proven. 350 refuted. 0 times theorem prover too weak. 656 trivial. 0 not checked. [2024-11-13 21:16:56,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1573 states and 2450 transitions. [2024-11-13 21:16:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2450 transitions. [2024-11-13 21:16:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:16:56,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1074 backedges. 63 proven. 505 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:16:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:57,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1574 states and 2451 transitions. [2024-11-13 21:16:57,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2451 transitions. [2024-11-13 21:16:57,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:16:57,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1252 backedges. 85 proven. 108 refuted. 0 times theorem prover too weak. 1059 trivial. 0 not checked. [2024-11-13 21:16:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1579 states and 2458 transitions. [2024-11-13 21:16:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2458 transitions. [2024-11-13 21:16:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:16:57,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 58 proven. 585 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1590 states and 2527 transitions. [2024-11-13 21:17:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2527 transitions. [2024-11-13 21:17:04,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:04,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 58 proven. 585 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:09,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1602 states and 2544 transitions. [2024-11-13 21:17:09,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2544 transitions. [2024-11-13 21:17:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:17:09,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 43 proven. 488 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-13 21:17:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1603 states and 2545 transitions. [2024-11-13 21:17:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2545 transitions. [2024-11-13 21:17:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:17:09,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,871 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 37 proven. 525 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1604 states and 2546 transitions. [2024-11-13 21:17:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2546 transitions. [2024-11-13 21:17:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:10,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 47 proven. 334 refuted. 0 times theorem prover too weak. 713 trivial. 0 not checked. [2024-11-13 21:17:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1606 states and 2549 transitions. [2024-11-13 21:17:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2549 transitions. [2024-11-13 21:17:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 29 proven. 577 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:13,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1610 states and 2553 transitions. [2024-11-13 21:17:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2553 transitions. [2024-11-13 21:17:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 47 proven. 310 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-11-13 21:17:15,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1612 states and 2554 transitions. [2024-11-13 21:17:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2554 transitions. [2024-11-13 21:17:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:15,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1119 backedges. 50 proven. 255 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:17:16,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1613 states and 2554 transitions. [2024-11-13 21:17:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2554 transitions. [2024-11-13 21:17:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 29 proven. 577 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1614 states and 2554 transitions. [2024-11-13 21:17:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2554 transitions. [2024-11-13 21:17:16,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:16,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 86 proven. 109 refuted. 0 times theorem prover too weak. 1068 trivial. 0 not checked. [2024-11-13 21:17:16,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1615 states and 2555 transitions. [2024-11-13 21:17:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2555 transitions. [2024-11-13 21:17:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:16,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 59 proven. 586 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:17,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1616 states and 2556 transitions. [2024-11-13 21:17:17,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2556 transitions. [2024-11-13 21:17:17,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:17,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 69 proven. 492 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1623 states and 2565 transitions. [2024-11-13 21:17:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2565 transitions. [2024-11-13 21:17:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 72 proven. 483 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 21:17:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1624 states and 2565 transitions. [2024-11-13 21:17:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2565 transitions. [2024-11-13 21:17:20,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:17:20,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 981 backedges. 69 proven. 492 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1625 states and 2565 transitions. [2024-11-13 21:17:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2565 transitions. [2024-11-13 21:17:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:21,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 48 proven. 337 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2024-11-13 21:17:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:21,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1626 states and 2566 transitions. [2024-11-13 21:17:21,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2566 transitions. [2024-11-13 21:17:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:21,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1116 backedges. 30 proven. 580 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1627 states and 2567 transitions. [2024-11-13 21:17:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2567 transitions. [2024-11-13 21:17:21,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:17:21,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:21,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1274 backedges. 52 proven. 57 refuted. 0 times theorem prover too weak. 1165 trivial. 0 not checked. [2024-11-13 21:17:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1629 states and 2569 transitions. [2024-11-13 21:17:22,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2569 transitions. [2024-11-13 21:17:22,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:17:22,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 25 proven. 633 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-11-13 21:17:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:23,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1634 states and 2578 transitions. [2024-11-13 21:17:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2578 transitions. [2024-11-13 21:17:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:17:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 70 proven. 500 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1635 states and 2579 transitions. [2024-11-13 21:17:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2579 transitions. [2024-11-13 21:17:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:23,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 77 proven. 415 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:24,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1640 states and 2587 transitions. [2024-11-13 21:17:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2587 transitions. [2024-11-13 21:17:24,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:24,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:24,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 65 proven. 517 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:27,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1647 states and 2596 transitions. [2024-11-13 21:17:27,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2596 transitions. [2024-11-13 21:17:27,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:27,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:27,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 77 proven. 399 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-13 21:17:29,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1649 states and 2597 transitions. [2024-11-13 21:17:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2597 transitions. [2024-11-13 21:17:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 80 proven. 362 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-11-13 21:17:30,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:30,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1650 states and 2597 transitions. [2024-11-13 21:17:30,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2597 transitions. [2024-11-13 21:17:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:30,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:30,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 65 proven. 517 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1651 states and 2597 transitions. [2024-11-13 21:17:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2597 transitions. [2024-11-13 21:17:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:30,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 53 proven. 57 refuted. 0 times theorem prover too weak. 1175 trivial. 0 not checked. [2024-11-13 21:17:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1652 states and 2598 transitions. [2024-11-13 21:17:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2598 transitions. [2024-11-13 21:17:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:30,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 25 proven. 643 refuted. 0 times theorem prover too weak. 608 trivial. 0 not checked. [2024-11-13 21:17:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1653 states and 2599 transitions. [2024-11-13 21:17:30,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2599 transitions. [2024-11-13 21:17:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:30,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:30,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 42 proven. 530 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-13 21:17:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1655 states and 2602 transitions. [2024-11-13 21:17:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2602 transitions. [2024-11-13 21:17:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 39 proven. 543 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1659 states and 2606 transitions. [2024-11-13 21:17:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2606 transitions. [2024-11-13 21:17:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:35,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 42 proven. 526 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 21:17:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1661 states and 2607 transitions. [2024-11-13 21:17:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2607 transitions. [2024-11-13 21:17:37,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:37,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:37,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:37,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 45 proven. 506 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-13 21:17:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1662 states and 2607 transitions. [2024-11-13 21:17:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2607 transitions. [2024-11-13 21:17:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:17:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 39 proven. 543 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:37,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:37,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1663 states and 2607 transitions. [2024-11-13 21:17:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2607 transitions. [2024-11-13 21:17:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:17:37,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:37,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 78 proven. 420 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 21:17:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:38,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1664 states and 2608 transitions. [2024-11-13 21:17:38,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2608 transitions. [2024-11-13 21:17:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:17:38,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 66 proven. 522 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1665 states and 2609 transitions. [2024-11-13 21:17:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2609 transitions. [2024-11-13 21:17:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:38,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 85 proven. 209 refuted. 0 times theorem prover too weak. 964 trivial. 0 not checked. [2024-11-13 21:17:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1670 states and 2617 transitions. [2024-11-13 21:17:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2617 transitions. [2024-11-13 21:17:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:39,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 61 proven. 589 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:42,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1677 states and 2626 transitions. [2024-11-13 21:17:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2626 transitions. [2024-11-13 21:17:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:42,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 85 proven. 177 refuted. 0 times theorem prover too weak. 996 trivial. 0 not checked. [2024-11-13 21:17:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1679 states and 2627 transitions. [2024-11-13 21:17:44,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2627 transitions. [2024-11-13 21:17:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 88 proven. 112 refuted. 0 times theorem prover too weak. 1095 trivial. 0 not checked. [2024-11-13 21:17:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1680 states and 2627 transitions. [2024-11-13 21:17:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2627 transitions. [2024-11-13 21:17:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:45,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 61 proven. 589 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1683 states and 2639 transitions. [2024-11-13 21:17:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2639 transitions. [2024-11-13 21:17:47,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 43 proven. 537 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 21:17:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1684 states and 2640 transitions. [2024-11-13 21:17:47,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2640 transitions. [2024-11-13 21:17:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:17:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 40 proven. 550 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:47,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1685 states and 2641 transitions. [2024-11-13 21:17:47,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2641 transitions. [2024-11-13 21:17:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 47 proven. 414 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 21:17:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:48,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1687 states and 2644 transitions. [2024-11-13 21:17:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2644 transitions. [2024-11-13 21:17:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:48,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 32 proven. 589 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:52,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1691 states and 2648 transitions. [2024-11-13 21:17:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2648 transitions. [2024-11-13 21:17:52,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:52,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 47 proven. 394 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-11-13 21:17:54,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1693 states and 2649 transitions. [2024-11-13 21:17:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2649 transitions. [2024-11-13 21:17:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:54,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 50 proven. 346 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-11-13 21:17:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1694 states and 2649 transitions. [2024-11-13 21:17:54,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2649 transitions. [2024-11-13 21:17:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:17:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1127 backedges. 32 proven. 589 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1695 states and 2649 transitions. [2024-11-13 21:17:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2649 transitions. [2024-11-13 21:17:54,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:17:54,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 86 proven. 211 refuted. 0 times theorem prover too weak. 972 trivial. 0 not checked. [2024-11-13 21:17:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1696 states and 2650 transitions. [2024-11-13 21:17:55,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2650 transitions. [2024-11-13 21:17:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:17:55,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 62 proven. 591 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:17:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1697 states and 2651 transitions. [2024-11-13 21:17:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2651 transitions. [2024-11-13 21:17:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:17:55,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 72 proven. 524 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:17:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1698 states and 2651 transitions. [2024-11-13 21:17:56,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2651 transitions. [2024-11-13 21:17:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:56,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 48 proven. 418 refuted. 0 times theorem prover too weak. 656 trivial. 0 not checked. [2024-11-13 21:17:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1699 states and 2652 transitions. [2024-11-13 21:17:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2652 transitions. [2024-11-13 21:17:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:17:56,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 33 proven. 593 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:17:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1700 states and 2653 transitions. [2024-11-13 21:17:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2653 transitions. [2024-11-13 21:17:57,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:17:57,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:57,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 52 proven. 169 refuted. 0 times theorem prover too weak. 1059 trivial. 0 not checked. [2024-11-13 21:17:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1702 states and 2656 transitions. [2024-11-13 21:17:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2656 transitions. [2024-11-13 21:17:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:17:58,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 25 proven. 682 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1713 states and 2725 transitions. [2024-11-13 21:18:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2725 transitions. [2024-11-13 21:18:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:18:05,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 52 proven. 133 refuted. 0 times theorem prover too weak. 1095 trivial. 0 not checked. [2024-11-13 21:18:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1715 states and 2726 transitions. [2024-11-13 21:18:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2726 transitions. [2024-11-13 21:18:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:18:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 55 proven. 57 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-13 21:18:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1716 states and 2726 transitions. [2024-11-13 21:18:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2726 transitions. [2024-11-13 21:18:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:18:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1307 backedges. 25 proven. 682 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1725 states and 2738 transitions. [2024-11-13 21:18:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2738 transitions. [2024-11-13 21:18:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:12,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 77 proven. 477 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:18:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1730 states and 2746 transitions. [2024-11-13 21:18:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2746 transitions. [2024-11-13 21:18:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:13,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 68 proven. 537 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:16,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1737 states and 2755 transitions. [2024-11-13 21:18:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2755 transitions. [2024-11-13 21:18:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:16,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 77 proven. 465 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 21:18:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1739 states and 2756 transitions. [2024-11-13 21:18:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2756 transitions. [2024-11-13 21:18:18,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:18,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:18,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:18,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 80 proven. 435 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-13 21:18:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1740 states and 2756 transitions. [2024-11-13 21:18:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2756 transitions. [2024-11-13 21:18:19,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:19,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 68 proven. 537 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1741 states and 2756 transitions. [2024-11-13 21:18:19,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2756 transitions. [2024-11-13 21:18:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:19,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1291 backedges. 53 proven. 170 refuted. 0 times theorem prover too weak. 1068 trivial. 0 not checked. [2024-11-13 21:18:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1742 states and 2757 transitions. [2024-11-13 21:18:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2757 transitions. [2024-11-13 21:18:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 26 proven. 683 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1743 states and 2758 transitions. [2024-11-13 21:18:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2758 transitions. [2024-11-13 21:18:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:18:20,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 42 proven. 571 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:18:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1747 states and 2762 transitions. [2024-11-13 21:18:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2762 transitions. [2024-11-13 21:18:23,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:18:23,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 45 proven. 558 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-11-13 21:18:24,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1748 states and 2762 transitions. [2024-11-13 21:18:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2762 transitions. [2024-11-13 21:18:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:18:24,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 42 proven. 571 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:18:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1749 states and 2762 transitions. [2024-11-13 21:18:24,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2762 transitions. [2024-11-13 21:18:24,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:18:24,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 78 proven. 483 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:18:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1750 states and 2763 transitions. [2024-11-13 21:18:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2763 transitions. [2024-11-13 21:18:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:18:24,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1118 backedges. 69 proven. 543 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1751 states and 2764 transitions. [2024-11-13 21:18:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2764 transitions. [2024-11-13 21:18:25,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:25,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:25,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 85 proven. 303 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-13 21:18:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1756 states and 2772 transitions. [2024-11-13 21:18:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2772 transitions. [2024-11-13 21:18:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:26,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 64 proven. 597 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1763 states and 2781 transitions. [2024-11-13 21:18:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2781 transitions. [2024-11-13 21:18:29,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:29,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 85 proven. 275 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 21:18:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1765 states and 2782 transitions. [2024-11-13 21:18:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2782 transitions. [2024-11-13 21:18:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:32,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 88 proven. 217 refuted. 0 times theorem prover too weak. 996 trivial. 0 not checked. [2024-11-13 21:18:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1766 states and 2782 transitions. [2024-11-13 21:18:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2782 transitions. [2024-11-13 21:18:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:32,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1261 backedges. 64 proven. 597 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1767 states and 2782 transitions. [2024-11-13 21:18:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2782 transitions. [2024-11-13 21:18:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:18:32,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 43 proven. 579 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:18:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1768 states and 2783 transitions. [2024-11-13 21:18:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2783 transitions. [2024-11-13 21:18:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 47 proven. 487 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1770 states and 2786 transitions. [2024-11-13 21:18:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2786 transitions. [2024-11-13 21:18:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 35 proven. 605 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:37,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1774 states and 2790 transitions. [2024-11-13 21:18:37,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2790 transitions. [2024-11-13 21:18:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:37,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 47 proven. 471 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-13 21:18:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1776 states and 2791 transitions. [2024-11-13 21:18:39,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2791 transitions. [2024-11-13 21:18:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 50 proven. 430 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-11-13 21:18:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1777 states and 2791 transitions. [2024-11-13 21:18:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 2791 transitions. [2024-11-13 21:18:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:18:39,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 35 proven. 605 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1778 states and 2791 transitions. [2024-11-13 21:18:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2791 transitions. [2024-11-13 21:18:40,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:18:40,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 86 proven. 306 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2024-11-13 21:18:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1779 states and 2792 transitions. [2024-11-13 21:18:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2792 transitions. [2024-11-13 21:18:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:18:40,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 65 proven. 600 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1780 states and 2793 transitions. [2024-11-13 21:18:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2793 transitions. [2024-11-13 21:18:41,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:18:41,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 63 proven. 655 refuted. 0 times theorem prover too weak. 709 trivial. 0 not checked. [2024-11-13 21:18:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1782 states and 2797 transitions. [2024-11-13 21:18:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2797 transitions. [2024-11-13 21:18:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 48 proven. 492 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 21:18:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1783 states and 2798 transitions. [2024-11-13 21:18:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2798 transitions. [2024-11-13 21:18:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:18:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 36 proven. 610 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1784 states and 2799 transitions. [2024-11-13 21:18:43,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2799 transitions. [2024-11-13 21:18:43,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:18:43,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 52 proven. 274 refuted. 0 times theorem prover too weak. 964 trivial. 0 not checked. [2024-11-13 21:18:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1786 states and 2802 transitions. [2024-11-13 21:18:44,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2802 transitions. [2024-11-13 21:18:44,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:18:44,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 28 proven. 686 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1790 states and 2806 transitions. [2024-11-13 21:18:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2806 transitions. [2024-11-13 21:18:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:18:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 52 proven. 242 refuted. 0 times theorem prover too weak. 996 trivial. 0 not checked. [2024-11-13 21:18:49,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1792 states and 2807 transitions. [2024-11-13 21:18:49,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2807 transitions. [2024-11-13 21:18:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:18:49,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1323 backedges. 55 proven. 173 refuted. 0 times theorem prover too weak. 1095 trivial. 0 not checked. [2024-11-13 21:18:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1793 states and 2807 transitions. [2024-11-13 21:18:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 2807 transitions. [2024-11-13 21:18:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:18:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 28 proven. 686 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:18:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1796 states and 2819 transitions. [2024-11-13 21:18:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2819 transitions. [2024-11-13 21:18:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:18:52,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1438 backedges. 63 proven. 665 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-11-13 21:18:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1797 states and 2820 transitions. [2024-11-13 21:18:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2820 transitions. [2024-11-13 21:18:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:18:52,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 77 proven. 532 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 21:18:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1802 states and 2828 transitions. [2024-11-13 21:18:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2828 transitions. [2024-11-13 21:18:53,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:18:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1138 backedges. 71 proven. 561 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:18:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1809 states and 2837 transitions. [2024-11-13 21:18:57,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2837 transitions. [2024-11-13 21:18:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:18:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 77 proven. 524 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-13 21:18:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1811 states and 2838 transitions. [2024-11-13 21:18:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2838 transitions. [2024-11-13 21:18:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:18:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:59,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1153 backedges. 80 proven. 501 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 21:19:00,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1812 states and 2838 transitions. [2024-11-13 21:19:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 2838 transitions. [2024-11-13 21:19:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:19:00,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1138 backedges. 71 proven. 561 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1813 states and 2838 transitions. [2024-11-13 21:19:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2838 transitions. [2024-11-13 21:19:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 53 proven. 276 refuted. 0 times theorem prover too weak. 972 trivial. 0 not checked. [2024-11-13 21:19:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1814 states and 2839 transitions. [2024-11-13 21:19:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2839 transitions. [2024-11-13 21:19:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:00,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 29 proven. 688 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1815 states and 2840 transitions. [2024-11-13 21:19:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2840 transitions. [2024-11-13 21:19:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:19:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 45 proven. 603 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:19:01,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1816 states and 2840 transitions. [2024-11-13 21:19:01,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 2840 transitions. [2024-11-13 21:19:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:19:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1150 backedges. 78 proven. 539 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:19:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1817 states and 2841 transitions. [2024-11-13 21:19:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2841 transitions. [2024-11-13 21:19:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:19:01,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 72 proven. 568 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:02,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:02,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1818 states and 2842 transitions. [2024-11-13 21:19:02,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2842 transitions. [2024-11-13 21:19:02,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:02,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:02,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 85 proven. 390 refuted. 0 times theorem prover too weak. 807 trivial. 0 not checked. [2024-11-13 21:19:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1823 states and 2850 transitions. [2024-11-13 21:19:03,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2850 transitions. [2024-11-13 21:19:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:03,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 67 proven. 609 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:06,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1830 states and 2859 transitions. [2024-11-13 21:19:06,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2859 transitions. [2024-11-13 21:19:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 85 proven. 366 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 21:19:09,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1832 states and 2860 transitions. [2024-11-13 21:19:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2860 transitions. [2024-11-13 21:19:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 88 proven. 315 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 21:19:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:09,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1833 states and 2860 transitions. [2024-11-13 21:19:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2860 transitions. [2024-11-13 21:19:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 67 proven. 609 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1834 states and 2860 transitions. [2024-11-13 21:19:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2860 transitions. [2024-11-13 21:19:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:09,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 47 proven. 553 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-13 21:19:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1836 states and 2863 transitions. [2024-11-13 21:19:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2863 transitions. [2024-11-13 21:19:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:11,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 38 proven. 625 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:14,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1840 states and 2867 transitions. [2024-11-13 21:19:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2867 transitions. [2024-11-13 21:19:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:14,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 47 proven. 541 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 21:19:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1842 states and 2868 transitions. [2024-11-13 21:19:16,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2868 transitions. [2024-11-13 21:19:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 50 proven. 507 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-13 21:19:17,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1843 states and 2868 transitions. [2024-11-13 21:19:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2868 transitions. [2024-11-13 21:19:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:19:17,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 38 proven. 625 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:17,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1844 states and 2868 transitions. [2024-11-13 21:19:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2868 transitions. [2024-11-13 21:19:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:17,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1293 backedges. 86 proven. 394 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2024-11-13 21:19:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1845 states and 2869 transitions. [2024-11-13 21:19:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2869 transitions. [2024-11-13 21:19:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 68 proven. 613 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:18,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1846 states and 2870 transitions. [2024-11-13 21:19:18,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2870 transitions. [2024-11-13 21:19:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:19:18,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 93 proven. 119 refuted. 0 times theorem prover too weak. 1267 trivial. 0 not checked. [2024-11-13 21:19:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1851 states and 2877 transitions. [2024-11-13 21:19:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2877 transitions. [2024-11-13 21:19:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:19:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 63 proven. 704 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:19:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1862 states and 2951 transitions. [2024-11-13 21:19:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2951 transitions. [2024-11-13 21:19:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:19:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1469 backedges. 63 proven. 704 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:19:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1874 states and 2968 transitions. [2024-11-13 21:19:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2968 transitions. [2024-11-13 21:19:32,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:32,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 48 proven. 559 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:19:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1875 states and 2969 transitions. [2024-11-13 21:19:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2969 transitions. [2024-11-13 21:19:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:19:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 39 proven. 631 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1876 states and 2970 transitions. [2024-11-13 21:19:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 2970 transitions. [2024-11-13 21:19:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:33,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 52 proven. 372 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-13 21:19:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1878 states and 2973 transitions. [2024-11-13 21:19:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2973 transitions. [2024-11-13 21:19:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:34,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 31 proven. 694 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1882 states and 2977 transitions. [2024-11-13 21:19:37,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2977 transitions. [2024-11-13 21:19:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 52 proven. 344 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 21:19:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1884 states and 2978 transitions. [2024-11-13 21:19:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2978 transitions. [2024-11-13 21:19:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:40,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 55 proven. 282 refuted. 0 times theorem prover too weak. 996 trivial. 0 not checked. [2024-11-13 21:19:40,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1885 states and 2978 transitions. [2024-11-13 21:19:40,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2978 transitions. [2024-11-13 21:19:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:40,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 31 proven. 694 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1886 states and 2978 transitions. [2024-11-13 21:19:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2978 transitions. [2024-11-13 21:19:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 94 proven. 120 refuted. 0 times theorem prover too weak. 1277 trivial. 0 not checked. [2024-11-13 21:19:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1887 states and 2979 transitions. [2024-11-13 21:19:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 2979 transitions. [2024-11-13 21:19:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:41,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1471 backedges. 64 proven. 705 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:19:41,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1888 states and 2980 transitions. [2024-11-13 21:19:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2980 transitions. [2024-11-13 21:19:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:41,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 77 proven. 580 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:19:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1893 states and 2988 transitions. [2024-11-13 21:19:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2988 transitions. [2024-11-13 21:19:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:42,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 74 proven. 589 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:46,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1900 states and 2997 transitions. [2024-11-13 21:19:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2997 transitions. [2024-11-13 21:19:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1170 backedges. 77 proven. 576 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:19:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1902 states and 2998 transitions. [2024-11-13 21:19:48,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2998 transitions. [2024-11-13 21:19:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:48,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 80 proven. 560 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-13 21:19:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1903 states and 2998 transitions. [2024-11-13 21:19:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2998 transitions. [2024-11-13 21:19:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:19:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 74 proven. 589 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:49,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1904 states and 2998 transitions. [2024-11-13 21:19:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2998 transitions. [2024-11-13 21:19:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:19:49,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:49,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 53 proven. 375 refuted. 0 times theorem prover too weak. 887 trivial. 0 not checked. [2024-11-13 21:19:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1905 states and 2999 transitions. [2024-11-13 21:19:49,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2999 transitions. [2024-11-13 21:19:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:19:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 32 proven. 697 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1906 states and 3000 transitions. [2024-11-13 21:19:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3000 transitions. [2024-11-13 21:19:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:19:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 57 proven. 62 refuted. 0 times theorem prover too weak. 1384 trivial. 0 not checked. [2024-11-13 21:19:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1908 states and 3002 transitions. [2024-11-13 21:19:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3002 transitions. [2024-11-13 21:19:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:19:51,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1493 backedges. 27 proven. 757 refuted. 0 times theorem prover too weak. 709 trivial. 0 not checked. [2024-11-13 21:19:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1913 states and 3011 transitions. [2024-11-13 21:19:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3011 transitions. [2024-11-13 21:19:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 78 proven. 588 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:19:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1914 states and 3012 transitions. [2024-11-13 21:19:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3012 transitions. [2024-11-13 21:19:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:19:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:52,407 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 75 proven. 597 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:19:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1915 states and 3013 transitions. [2024-11-13 21:19:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3013 transitions. [2024-11-13 21:19:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:52,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 85 proven. 470 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 21:19:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1920 states and 3021 transitions. [2024-11-13 21:19:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3021 transitions. [2024-11-13 21:19:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:53,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 70 proven. 625 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:19:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1927 states and 3030 transitions. [2024-11-13 21:19:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3030 transitions. [2024-11-13 21:19:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 85 proven. 450 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 21:19:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1929 states and 3031 transitions. [2024-11-13 21:19:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3031 transitions. [2024-11-13 21:19:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:19:59,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:59,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 88 proven. 406 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 21:20:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1930 states and 3031 transitions. [2024-11-13 21:20:00,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3031 transitions. [2024-11-13 21:20:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:20:00,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 70 proven. 625 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:20:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1931 states and 3031 transitions. [2024-11-13 21:20:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3031 transitions. [2024-11-13 21:20:00,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:00,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 58 proven. 62 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-11-13 21:20:01,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1932 states and 3032 transitions. [2024-11-13 21:20:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3032 transitions. [2024-11-13 21:20:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:01,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 27 proven. 768 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-11-13 21:20:01,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1933 states and 3033 transitions. [2024-11-13 21:20:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3033 transitions. [2024-11-13 21:20:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:20:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 47 proven. 612 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-13 21:20:02,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1935 states and 3036 transitions. [2024-11-13 21:20:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3036 transitions. [2024-11-13 21:20:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:20:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 41 proven. 649 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:20:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1939 states and 3040 transitions. [2024-11-13 21:20:06,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3040 transitions. [2024-11-13 21:20:06,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:20:06,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 47 proven. 604 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-13 21:20:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1941 states and 3041 transitions. [2024-11-13 21:20:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3041 transitions. [2024-11-13 21:20:08,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:20:08,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 50 proven. 577 refuted. 0 times theorem prover too weak. 572 trivial. 0 not checked. [2024-11-13 21:20:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1942 states and 3041 transitions. [2024-11-13 21:20:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3041 transitions. [2024-11-13 21:20:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:20:09,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 41 proven. 649 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:20:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1943 states and 3041 transitions. [2024-11-13 21:20:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3041 transitions. [2024-11-13 21:20:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:20:09,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:09,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 86 proven. 475 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 21:20:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:10,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1944 states and 3042 transitions. [2024-11-13 21:20:10,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3042 transitions. [2024-11-13 21:20:10,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:20:10,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:10,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 71 proven. 630 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:20:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1945 states and 3043 transitions. [2024-11-13 21:20:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3043 transitions. [2024-11-13 21:20:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 93 proven. 231 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 21:20:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 1950 states and 3051 transitions. [2024-11-13 21:20:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3051 transitions. [2024-11-13 21:20:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 66 proven. 708 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:20:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1957 states and 3060 transitions. [2024-11-13 21:20:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3060 transitions. [2024-11-13 21:20:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 93 proven. 195 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2024-11-13 21:20:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1959 states and 3061 transitions. [2024-11-13 21:20:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3061 transitions. [2024-11-13 21:20:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:18,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 96 proven. 123 refuted. 0 times theorem prover too weak. 1307 trivial. 0 not checked. [2024-11-13 21:20:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1960 states and 3061 transitions. [2024-11-13 21:20:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3061 transitions. [2024-11-13 21:20:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 66 proven. 708 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:20:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1963 states and 3074 transitions. [2024-11-13 21:20:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3074 transitions. [2024-11-13 21:20:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:20:20,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:20,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 48 proven. 619 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-13 21:20:21,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1964 states and 3075 transitions. [2024-11-13 21:20:21,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3075 transitions. [2024-11-13 21:20:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:20:21,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 42 proven. 656 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:20:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1965 states and 3076 transitions. [2024-11-13 21:20:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3076 transitions. [2024-11-13 21:20:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1322 backedges. 52 proven. 463 refuted. 0 times theorem prover too weak. 807 trivial. 0 not checked. [2024-11-13 21:20:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1967 states and 3079 transitions. [2024-11-13 21:20:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3079 transitions. [2024-11-13 21:20:22,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:22,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 34 proven. 706 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:20:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1971 states and 3083 transitions. [2024-11-13 21:20:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3083 transitions. [2024-11-13 21:20:26,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:26,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:26,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1322 backedges. 52 proven. 439 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 21:20:28,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1973 states and 3084 transitions. [2024-11-13 21:20:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3084 transitions. [2024-11-13 21:20:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:28,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 55 proven. 384 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 21:20:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1974 states and 3084 transitions. [2024-11-13 21:20:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3084 transitions. [2024-11-13 21:20:29,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:29,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 34 proven. 706 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:20:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1975 states and 3084 transitions. [2024-11-13 21:20:29,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3084 transitions. [2024-11-13 21:20:29,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:20:29,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 94 proven. 233 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2024-11-13 21:20:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1976 states and 3085 transitions. [2024-11-13 21:20:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3085 transitions. [2024-11-13 21:20:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:20:30,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1479 backedges. 67 proven. 710 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:20:30,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1977 states and 3086 transitions. [2024-11-13 21:20:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3086 transitions. [2024-11-13 21:20:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:20:30,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 77 proven. 621 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:20:34,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1984 states and 3095 transitions. [2024-11-13 21:20:34,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3095 transitions. [2024-11-13 21:20:34,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:20:34,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1209 backedges. 80 proven. 612 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:20:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1985 states and 3095 transitions. [2024-11-13 21:20:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3095 transitions. [2024-11-13 21:20:35,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:20:35,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1204 backedges. 77 proven. 621 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:20:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1986 states and 3095 transitions. [2024-11-13 21:20:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3095 transitions. [2024-11-13 21:20:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:35,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 53 proven. 467 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2024-11-13 21:20:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1987 states and 3096 transitions. [2024-11-13 21:20:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3096 transitions. [2024-11-13 21:20:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:20:35,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:35,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 35 proven. 710 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:20:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 1988 states and 3097 transitions. [2024-11-13 21:20:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3097 transitions. [2024-11-13 21:20:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:20:36,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 57 proven. 185 refuted. 0 times theorem prover too weak. 1267 trivial. 0 not checked. [2024-11-13 21:20:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1990 states and 3100 transitions. [2024-11-13 21:20:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3100 transitions. [2024-11-13 21:20:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:20:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1539 backedges. 27 proven. 810 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:20:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2001 states and 3174 transitions. [2024-11-13 21:20:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3174 transitions. [2024-11-13 21:20:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:20:46,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 57 proven. 145 refuted. 0 times theorem prover too weak. 1307 trivial. 0 not checked. [2024-11-13 21:20:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 2003 states and 3175 transitions. [2024-11-13 21:20:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3175 transitions. [2024-11-13 21:20:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:20:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 60 proven. 62 refuted. 0 times theorem prover too weak. 1428 trivial. 0 not checked. [2024-11-13 21:20:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 2004 states and 3175 transitions. [2024-11-13 21:20:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3175 transitions. [2024-11-13 21:20:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:20:48,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1539 backedges. 27 proven. 810 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:20:54,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 2013 states and 3187 transitions. [2024-11-13 21:20:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3187 transitions. [2024-11-13 21:20:54,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:20:54,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1214 backedges. 78 proven. 630 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:20:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 2014 states and 3188 transitions. [2024-11-13 21:20:55,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3188 transitions. [2024-11-13 21:20:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:20:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1322 backedges. 85 proven. 543 refuted. 0 times theorem prover too weak. 694 trivial. 0 not checked. [2024-11-13 21:20:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 2019 states and 3196 transitions. [2024-11-13 21:20:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3196 transitions. [2024-11-13 21:20:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:20:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 73 proven. 645 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2026 states and 3205 transitions. [2024-11-13 21:21:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3205 transitions. [2024-11-13 21:21:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:21:00,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1322 backedges. 85 proven. 527 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-11-13 21:21:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2028 states and 3206 transitions. [2024-11-13 21:21:02,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3206 transitions. [2024-11-13 21:21:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:21:02,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 88 proven. 490 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 21:21:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2029 states and 3206 transitions. [2024-11-13 21:21:03,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3206 transitions. [2024-11-13 21:21:03,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:21:03,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1318 backedges. 73 proven. 645 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2030 states and 3206 transitions. [2024-11-13 21:21:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3206 transitions. [2024-11-13 21:21:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:03,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 58 proven. 186 refuted. 0 times theorem prover too weak. 1277 trivial. 0 not checked. [2024-11-13 21:21:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2031 states and 3207 transitions. [2024-11-13 21:21:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3207 transitions. [2024-11-13 21:21:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1541 backedges. 28 proven. 811 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2032 states and 3208 transitions. [2024-11-13 21:21:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3208 transitions. [2024-11-13 21:21:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:21:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 47 proven. 664 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:21:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2034 states and 3211 transitions. [2024-11-13 21:21:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3211 transitions. [2024-11-13 21:21:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:21:05,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 44 proven. 677 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:21:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2038 states and 3215 transitions. [2024-11-13 21:21:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3215 transitions. [2024-11-13 21:21:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:21:09,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1224 backedges. 47 proven. 660 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:21:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2040 states and 3216 transitions. [2024-11-13 21:21:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3216 transitions. [2024-11-13 21:21:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:21:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 50 proven. 640 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-13 21:21:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2041 states and 3216 transitions. [2024-11-13 21:21:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3216 transitions. [2024-11-13 21:21:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:21:12,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 44 proven. 677 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:21:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2042 states and 3216 transitions. [2024-11-13 21:21:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3216 transitions. [2024-11-13 21:21:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:21:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1333 backedges. 86 proven. 549 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2024-11-13 21:21:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 2043 states and 3217 transitions. [2024-11-13 21:21:13,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3217 transitions. [2024-11-13 21:21:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:21:13,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1325 backedges. 74 proven. 651 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2044 states and 3218 transitions. [2024-11-13 21:21:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3218 transitions. [2024-11-13 21:21:14,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:14,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 93 proven. 336 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-11-13 21:21:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2049 states and 3226 transitions. [2024-11-13 21:21:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3226 transitions. [2024-11-13 21:21:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 69 proven. 716 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2056 states and 3235 transitions. [2024-11-13 21:21:19,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3235 transitions. [2024-11-13 21:21:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1495 backedges. 93 proven. 304 refuted. 0 times theorem prover too weak. 1098 trivial. 0 not checked. [2024-11-13 21:21:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2058 states and 3236 transitions. [2024-11-13 21:21:22,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3236 transitions. [2024-11-13 21:21:22,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:22,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 96 proven. 239 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2024-11-13 21:21:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2059 states and 3236 transitions. [2024-11-13 21:21:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3236 transitions. [2024-11-13 21:21:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:22,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 69 proven. 716 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2060 states and 3236 transitions. [2024-11-13 21:21:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3236 transitions. [2024-11-13 21:21:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:21:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 48 proven. 672 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-13 21:21:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2061 states and 3237 transitions. [2024-11-13 21:21:23,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3237 transitions. [2024-11-13 21:21:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:21:23,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1236 backedges. 45 proven. 685 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:21:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2062 states and 3238 transitions. [2024-11-13 21:21:24,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3238 transitions. [2024-11-13 21:21:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 52 proven. 547 refuted. 0 times theorem prover too weak. 745 trivial. 0 not checked. [2024-11-13 21:21:25,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2064 states and 3241 transitions. [2024-11-13 21:21:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3241 transitions. [2024-11-13 21:21:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:25,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 37 proven. 722 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:29,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 2068 states and 3245 transitions. [2024-11-13 21:21:29,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3245 transitions. [2024-11-13 21:21:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:29,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 52 proven. 527 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 21:21:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2070 states and 3246 transitions. [2024-11-13 21:21:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3246 transitions. [2024-11-13 21:21:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 55 proven. 479 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-11-13 21:21:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2071 states and 3246 transitions. [2024-11-13 21:21:32,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3246 transitions. [2024-11-13 21:21:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:21:32,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 37 proven. 722 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2072 states and 3246 transitions. [2024-11-13 21:21:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3246 transitions. [2024-11-13 21:21:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:32,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1507 backedges. 94 proven. 339 refuted. 0 times theorem prover too weak. 1074 trivial. 0 not checked. [2024-11-13 21:21:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2073 states and 3247 transitions. [2024-11-13 21:21:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3247 transitions. [2024-11-13 21:21:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1491 backedges. 70 proven. 719 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2074 states and 3248 transitions. [2024-11-13 21:21:33,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3248 transitions. [2024-11-13 21:21:33,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:21:33,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 68 proven. 781 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-11-13 21:21:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2076 states and 3252 transitions. [2024-11-13 21:21:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3252 transitions. [2024-11-13 21:21:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:21:33,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 80 proven. 657 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:21:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2077 states and 3252 transitions. [2024-11-13 21:21:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3252 transitions. [2024-11-13 21:21:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 53 proven. 552 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 21:21:34,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2078 states and 3253 transitions. [2024-11-13 21:21:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3253 transitions. [2024-11-13 21:21:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 38 proven. 727 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2079 states and 3254 transitions. [2024-11-13 21:21:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3254 transitions. [2024-11-13 21:21:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:21:35,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1519 backedges. 57 proven. 301 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 21:21:36,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2081 states and 3257 transitions. [2024-11-13 21:21:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3257 transitions. [2024-11-13 21:21:36,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:21:36,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1546 backedges. 30 proven. 814 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:40,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2085 states and 3261 transitions. [2024-11-13 21:21:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3261 transitions. [2024-11-13 21:21:40,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:21:40,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1519 backedges. 57 proven. 265 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2024-11-13 21:21:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2087 states and 3262 transitions. [2024-11-13 21:21:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3262 transitions. [2024-11-13 21:21:42,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:21:42,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 60 proven. 189 refuted. 0 times theorem prover too weak. 1307 trivial. 0 not checked. [2024-11-13 21:21:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2088 states and 3262 transitions. [2024-11-13 21:21:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3262 transitions. [2024-11-13 21:21:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:21:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1546 backedges. 30 proven. 814 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2091 states and 3275 transitions. [2024-11-13 21:21:45,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3275 transitions. [2024-11-13 21:21:45,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:21:45,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1680 backedges. 68 proven. 792 refuted. 0 times theorem prover too weak. 820 trivial. 0 not checked. [2024-11-13 21:21:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2092 states and 3276 transitions. [2024-11-13 21:21:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3276 transitions. [2024-11-13 21:21:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 85 proven. 609 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-11-13 21:21:47,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2097 states and 3284 transitions. [2024-11-13 21:21:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3284 transitions. [2024-11-13 21:21:47,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:47,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 76 proven. 669 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2104 states and 3293 transitions. [2024-11-13 21:21:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3293 transitions. [2024-11-13 21:21:51,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:51,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1348 backedges. 85 proven. 597 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-13 21:21:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2106 states and 3294 transitions. [2024-11-13 21:21:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3294 transitions. [2024-11-13 21:21:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:54,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 88 proven. 567 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-11-13 21:21:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2107 states and 3294 transitions. [2024-11-13 21:21:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3294 transitions. [2024-11-13 21:21:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:21:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 76 proven. 669 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:21:55,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2108 states and 3294 transitions. [2024-11-13 21:21:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3294 transitions. [2024-11-13 21:21:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:21:55,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 58 proven. 303 refuted. 0 times theorem prover too weak. 1170 trivial. 0 not checked. [2024-11-13 21:21:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2109 states and 3295 transitions. [2024-11-13 21:21:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3295 transitions. [2024-11-13 21:21:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:21:56,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 31 proven. 816 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:21:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2110 states and 3296 transitions. [2024-11-13 21:21:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3296 transitions. [2024-11-13 21:21:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:21:56,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:57,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 47 proven. 709 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:22:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2114 states and 3300 transitions. [2024-11-13 21:22:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3300 transitions. [2024-11-13 21:22:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:22:00,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 50 proven. 696 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-11-13 21:22:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2115 states and 3300 transitions. [2024-11-13 21:22:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3300 transitions. [2024-11-13 21:22:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:22:01,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 47 proven. 709 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:22:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2116 states and 3300 transitions. [2024-11-13 21:22:01,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3300 transitions. [2024-11-13 21:22:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:22:01,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,195 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 86 proven. 616 refuted. 0 times theorem prover too weak. 657 trivial. 0 not checked. [2024-11-13 21:22:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2117 states and 3301 transitions. [2024-11-13 21:22:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3301 transitions. [2024-11-13 21:22:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:22:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 77 proven. 676 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:22:02,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:02,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2118 states and 3302 transitions. [2024-11-13 21:22:02,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3302 transitions. [2024-11-13 21:22:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 93 proven. 434 refuted. 0 times theorem prover too weak. 982 trivial. 0 not checked. [2024-11-13 21:22:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2123 states and 3310 transitions. [2024-11-13 21:22:04,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3310 transitions. [2024-11-13 21:22:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:04,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 72 proven. 728 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:22:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2130 states and 3319 transitions. [2024-11-13 21:22:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 3319 transitions. [2024-11-13 21:22:08,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:08,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:08,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 93 proven. 406 refuted. 0 times theorem prover too weak. 1010 trivial. 0 not checked. [2024-11-13 21:22:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2132 states and 3320 transitions. [2024-11-13 21:22:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3320 transitions. [2024-11-13 21:22:10,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:10,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 96 proven. 348 refuted. 0 times theorem prover too weak. 1098 trivial. 0 not checked. [2024-11-13 21:22:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2133 states and 3320 transitions. [2024-11-13 21:22:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3320 transitions. [2024-11-13 21:22:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:11,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 72 proven. 728 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:22:11,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2134 states and 3320 transitions. [2024-11-13 21:22:11,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3320 transitions. [2024-11-13 21:22:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:22:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1272 backedges. 48 proven. 718 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-13 21:22:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2135 states and 3321 transitions. [2024-11-13 21:22:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3321 transitions. [2024-11-13 21:22:12,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:22:12,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 52 proven. 624 refuted. 0 times theorem prover too weak. 694 trivial. 0 not checked. [2024-11-13 21:22:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2137 states and 3324 transitions. [2024-11-13 21:22:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3324 transitions. [2024-11-13 21:22:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:22:13,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 40 proven. 742 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:22:17,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2141 states and 3328 transitions. [2024-11-13 21:22:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3328 transitions. [2024-11-13 21:22:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:22:17,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 52 proven. 608 refuted. 0 times theorem prover too weak. 710 trivial. 0 not checked. [2024-11-13 21:22:20,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2143 states and 3329 transitions. [2024-11-13 21:22:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3329 transitions. [2024-11-13 21:22:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:22:20,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1387 backedges. 55 proven. 567 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 21:22:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2144 states and 3329 transitions. [2024-11-13 21:22:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3329 transitions. [2024-11-13 21:22:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:22:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 40 proven. 742 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:22:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2145 states and 3329 transitions. [2024-11-13 21:22:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3329 transitions. [2024-11-13 21:22:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:22:21,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 94 proven. 438 refuted. 0 times theorem prover too weak. 989 trivial. 0 not checked. [2024-11-13 21:22:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2146 states and 3330 transitions. [2024-11-13 21:22:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3330 transitions. [2024-11-13 21:22:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:22:21,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1507 backedges. 73 proven. 732 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:22:22,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2147 states and 3331 transitions. [2024-11-13 21:22:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3331 transitions. [2024-11-13 21:22:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:22:22,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1725 backedges. 101 proven. 130 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2024-11-13 21:22:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2152 states and 3338 transitions. [2024-11-13 21:22:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3338 transitions. [2024-11-13 21:22:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:22:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 68 proven. 834 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 21:22:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2163 states and 3417 transitions. [2024-11-13 21:22:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3417 transitions. [2024-11-13 21:22:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:22:33,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 68 proven. 834 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 21:22:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3434 states to 2175 states and 3434 transitions. [2024-11-13 21:22:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3434 transitions. [2024-11-13 21:22:39,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:39,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 53 proven. 630 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2024-11-13 21:22:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2176 states and 3435 transitions. [2024-11-13 21:22:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3435 transitions. [2024-11-13 21:22:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:22:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1389 backedges. 41 proven. 748 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:22:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2177 states and 3436 transitions. [2024-11-13 21:22:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3436 transitions. [2024-11-13 21:22:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:22:40,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 57 proven. 410 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-11-13 21:22:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2179 states and 3439 transitions. [2024-11-13 21:22:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3439 transitions. [2024-11-13 21:22:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:22:41,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 33 proven. 822 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:22:45,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2183 states and 3443 transitions. [2024-11-13 21:22:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 3443 transitions. [2024-11-13 21:22:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:22:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 57 proven. 378 refuted. 0 times theorem prover too weak. 1098 trivial. 0 not checked. [2024-11-13 21:22:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2185 states and 3444 transitions. [2024-11-13 21:22:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 3444 transitions. [2024-11-13 21:22:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:22:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1566 backedges. 60 proven. 309 refuted. 0 times theorem prover too weak. 1197 trivial. 0 not checked. [2024-11-13 21:22:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2186 states and 3444 transitions. [2024-11-13 21:22:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3444 transitions. [2024-11-13 21:22:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:22:48,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 33 proven. 822 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:22:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2187 states and 3444 transitions. [2024-11-13 21:22:49,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3444 transitions. [2024-11-13 21:22:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:22:49,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1738 backedges. 102 proven. 131 refuted. 0 times theorem prover too weak. 1505 trivial. 0 not checked. [2024-11-13 21:22:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2188 states and 3445 transitions. [2024-11-13 21:22:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3445 transitions. [2024-11-13 21:22:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:22:49,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 69 proven. 835 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 21:22:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2189 states and 3446 transitions. [2024-11-13 21:22:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3446 transitions. [2024-11-13 21:22:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:22:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 85 proven. 668 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked.