./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label19.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label19.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 621b76d45e71b900ed4790a963135fd5d1534c3ea1a3881cac0c7af3a95c6bc9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:05:56,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:05:56,146 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:05:56,151 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:05:56,151 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:05:56,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:05:56,191 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:05:56,192 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:05:56,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:05:56,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:05:56,192 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:05:56,192 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:05:56,192 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:05:56,192 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:05:56,192 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:05:56,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:05:56,193 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:05:56,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:05:56,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:05:56,196 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:05:56,196 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:05:56,196 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:05:56,196 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:05:56,196 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:05:56,197 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:05:56,197 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:05:56,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:05:56,198 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_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 621b76d45e71b900ed4790a963135fd5d1534c3ea1a3881cac0c7af3a95c6bc9 [2024-11-24 18:05:56,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:05:56,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:05:56,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:05:56,518 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:05:56,518 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:05:56,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label19.c [2024-11-24 18:05:59,535 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/data/f123aade7/ff91589b0db445848ceccbc7290f5039/FLAGd184234ff [2024-11-24 18:06:00,281 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:06:00,282 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/sv-benchmarks/c/eca-rers2012/Problem04_label19.c [2024-11-24 18:06:00,325 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/data/f123aade7/ff91589b0db445848ceccbc7290f5039/FLAGd184234ff [2024-11-24 18:06:00,348 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/data/f123aade7/ff91589b0db445848ceccbc7290f5039 [2024-11-24 18:06:00,350 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:06:00,353 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:06:00,354 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:06:00,355 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:06:00,359 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:06:00,360 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:06:00" (1/1) ... [2024-11-24 18:06:00,362 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23c37d72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:00, skipping insertion in model container [2024-11-24 18:06:00,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:06:00" (1/1) ... [2024-11-24 18:06:00,498 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:06:01,754 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/sv-benchmarks/c/eca-rers2012/Problem04_label19.c[176505,176518] [2024-11-24 18:06:01,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:06:01,801 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:06:02,334 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/sv-benchmarks/c/eca-rers2012/Problem04_label19.c[176505,176518] [2024-11-24 18:06:02,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:06:02,383 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:06:02,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02 WrapperNode [2024-11-24 18:06:02,385 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:06:02,386 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:06:02,386 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:06:02,386 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:06:02,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,473 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,741 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-24 18:06:02,742 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:06:02,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:06:02,743 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:06:02,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:06:02,751 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,752 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,787 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,788 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,955 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:02,967 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:03,001 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:03,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:03,045 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:03,074 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:06:03,075 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:06:03,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:06:03,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:06:03,078 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:06:02" (1/1) ... [2024-11-24 18:06:03,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:06:03,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:06:03,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:06:03,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1061f0e-8b85-46eb-b951-efa1fe07bd3c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:06:03,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:06:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:06:03,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:06:03,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:06:03,351 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:06:03,353 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:06:09,390 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-24 18:06:09,390 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:06:09,846 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:06:09,850 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:06:09,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:09 BoogieIcfgContainer [2024-11-24 18:06:09,850 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:06:09,851 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:06:09,851 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:06:09,861 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:06:09,862 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:06:09" (1/1) ... [2024-11-24 18:06:09,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:06:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-24 18:06:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-24 18:06:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-24 18:06:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:13,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:18,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:18,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-24 18:06:18,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-24 18:06:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-24 18:06:18,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:20,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-24 18:06:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-24 18:06:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-24 18:06:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-24 18:06:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-24 18:06:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-24 18:06:22,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:23,502 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:23,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-24 18:06:23,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-24 18:06:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-24 18:06:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-24 18:06:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-24 18:06:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-24 18:06:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:26,673 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-24 18:06:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-24 18:06:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-24 18:06:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:06:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1573 states and 2391 transitions. [2024-11-24 18:06:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2391 transitions. [2024-11-24 18:06:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-24 18:06:30,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:06:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1576 states and 2394 transitions. [2024-11-24 18:06:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2394 transitions. [2024-11-24 18:06:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-24 18:06:30,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:06:31,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:31,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-24 18:06:31,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-24 18:06:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-24 18:06:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:31,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:32,382 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:06:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-24 18:06:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-24 18:06:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-24 18:06:32,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:06:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-24 18:06:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-24 18:06:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-24 18:06:33,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-24 18:06:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-24 18:06:34,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-24 18:06:34,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:34,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-24 18:06:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-24 18:06:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-24 18:06:36,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:06:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1756 states and 2586 transitions. [2024-11-24 18:06:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2586 transitions. [2024-11-24 18:06:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-24 18:06:37,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:06:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-24 18:06:38,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-24 18:06:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-24 18:06:38,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-24 18:06:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-24 18:06:41,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-24 18:06:41,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:43,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-24 18:06:43,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-24 18:06:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-24 18:06:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:06:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1889 states and 2733 transitions. [2024-11-24 18:06:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2733 transitions. [2024-11-24 18:06:44,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-24 18:06:44,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:44,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:44,430 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:06:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1890 states and 2733 transitions. [2024-11-24 18:06:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2733 transitions. [2024-11-24 18:06:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-24 18:06:44,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:06:45,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-24 18:06:45,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-24 18:06:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-24 18:06:45,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-24 18:06:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-24 18:06:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-24 18:06:46,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-24 18:06:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-24 18:06:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-24 18:06:47,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-24 18:06:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-24 18:06:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-24 18:06:49,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1984 states and 2841 transitions. [2024-11-24 18:06:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2841 transitions. [2024-11-24 18:06:50,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-24 18:06:50,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:50,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:50,692 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-24 18:06:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-24 18:06:51,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-24 18:06:51,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:51,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:51,513 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-24 18:06:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-24 18:06:51,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-24 18:06:51,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:51,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:53,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:53,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-24 18:06:53,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-24 18:06:53,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-24 18:06:53,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:06:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-24 18:06:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-24 18:06:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-24 18:06:54,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:54,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:54,614 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-24 18:06:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-24 18:06:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-24 18:06:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-24 18:06:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-24 18:06:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-24 18:06:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-24 18:06:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-24 18:06:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-24 18:06:57,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:06:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-24 18:06:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-24 18:06:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-24 18:06:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:06:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-24 18:06:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-24 18:06:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-24 18:06:59,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:07:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-24 18:07:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-24 18:07:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-24 18:07:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-24 18:07:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-24 18:07:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-24 18:07:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-24 18:07:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-24 18:07:04,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-24 18:07:04,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:06,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-24 18:07:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-24 18:07:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-24 18:07:06,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-24 18:07:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-24 18:07:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-24 18:07:08,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:09,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-24 18:07:09,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-24 18:07:09,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-24 18:07:09,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:09,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:07:10,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2483 states and 3385 transitions. [2024-11-24 18:07:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3385 transitions. [2024-11-24 18:07:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-24 18:07:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:07:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-24 18:07:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-24 18:07:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-24 18:07:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:12,468 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-24 18:07:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-24 18:07:12,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-24 18:07:12,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:12,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:07:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-24 18:07:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-24 18:07:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-24 18:07:14,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:15,628 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:07:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-24 18:07:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-24 18:07:16,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-24 18:07:16,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:07:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:18,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-24 18:07:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-24 18:07:18,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-24 18:07:18,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:07:19,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-24 18:07:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-24 18:07:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-24 18:07:19,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-24 18:07:22,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-24 18:07:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-24 18:07:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:07:23,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:23,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-24 18:07:23,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-24 18:07:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-24 18:07:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:07:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-24 18:07:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-24 18:07:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-24 18:07:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-24 18:07:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:31,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 3593 states and 4526 transitions. [2024-11-24 18:07:31,349 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 4526 transitions. [2024-11-24 18:07:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-24 18:07:31,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:07:32,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 3622 states and 4559 transitions. [2024-11-24 18:07:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 4559 transitions. [2024-11-24 18:07:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-24 18:07:32,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 3743 states and 4691 transitions. [2024-11-24 18:07:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 4691 transitions. [2024-11-24 18:07:36,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-24 18:07:36,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:07:37,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 3764 states and 4711 transitions. [2024-11-24 18:07:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 4711 transitions. [2024-11-24 18:07:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-24 18:07:37,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:41,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 3882 states and 4842 transitions. [2024-11-24 18:07:41,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3882 states and 4842 transitions. [2024-11-24 18:07:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-24 18:07:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 3970 states and 4932 transitions. [2024-11-24 18:07:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3970 states and 4932 transitions. [2024-11-24 18:07:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-24 18:07:43,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 4022 states and 4989 transitions. [2024-11-24 18:07:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4022 states and 4989 transitions. [2024-11-24 18:07:46,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-24 18:07:46,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:46,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:47,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 4052 states and 5026 transitions. [2024-11-24 18:07:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 5026 transitions. [2024-11-24 18:07:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-24 18:07:47,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:07:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 4057 states and 5033 transitions. [2024-11-24 18:07:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4057 states and 5033 transitions. [2024-11-24 18:07:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-24 18:07:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:48,531 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:07:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 4073 states and 5057 transitions. [2024-11-24 18:07:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4073 states and 5057 transitions. [2024-11-24 18:07:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-24 18:07:49,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:49,680 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 4194 states and 5193 transitions. [2024-11-24 18:07:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 5193 transitions. [2024-11-24 18:07:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-24 18:07:53,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:57,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 4238 states and 5239 transitions. [2024-11-24 18:07:57,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 5239 transitions. [2024-11-24 18:07:57,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-24 18:07:57,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:07:58,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 4267 states and 5269 transitions. [2024-11-24 18:07:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5269 transitions. [2024-11-24 18:07:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-24 18:07:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:58,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:00,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 4312 states and 5314 transitions. [2024-11-24 18:08:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 5314 transitions. [2024-11-24 18:08:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-24 18:08:00,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:08:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 4345 states and 5352 transitions. [2024-11-24 18:08:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4345 states and 5352 transitions. [2024-11-24 18:08:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-24 18:08:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:01,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:02,011 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-24 18:08:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5371 states to 4363 states and 5371 transitions. [2024-11-24 18:08:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 5371 transitions. [2024-11-24 18:08:02,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-24 18:08:02,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:02,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:08:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 4377 states and 5386 transitions. [2024-11-24 18:08:03,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5386 transitions. [2024-11-24 18:08:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-24 18:08:03,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:08:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:05,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 4424 states and 5435 transitions. [2024-11-24 18:08:05,133 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 5435 transitions. [2024-11-24 18:08:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-24 18:08:05,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:08:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5487 states to 4471 states and 5487 transitions. [2024-11-24 18:08:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 5487 transitions. [2024-11-24 18:08:07,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-24 18:08:07,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:08:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5518 states to 4502 states and 5518 transitions. [2024-11-24 18:08:08,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4502 states and 5518 transitions. [2024-11-24 18:08:08,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-24 18:08:08,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:09,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 4533 states and 5550 transitions. [2024-11-24 18:08:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 5550 transitions. [2024-11-24 18:08:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-24 18:08:09,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 4575 states and 5597 transitions. [2024-11-24 18:08:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 5597 transitions. [2024-11-24 18:08:11,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-24 18:08:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:11,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 4611 states and 5634 transitions. [2024-11-24 18:08:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 5634 transitions. [2024-11-24 18:08:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-24 18:08:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 4613 states and 5636 transitions. [2024-11-24 18:08:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 5636 transitions. [2024-11-24 18:08:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-24 18:08:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5703 states to 4675 states and 5703 transitions. [2024-11-24 18:08:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 5703 transitions. [2024-11-24 18:08:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-24 18:08:15,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:15,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:16,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5752 states to 4722 states and 5752 transitions. [2024-11-24 18:08:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 5752 transitions. [2024-11-24 18:08:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-24 18:08:16,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:17,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4737 states and 5766 transitions. [2024-11-24 18:08:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 5766 transitions. [2024-11-24 18:08:17,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-24 18:08:17,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:17,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 4770 states and 5798 transitions. [2024-11-24 18:08:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 5798 transitions. [2024-11-24 18:08:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-24 18:08:18,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:19,126 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:08:19,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 4778 states and 5806 transitions. [2024-11-24 18:08:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4778 states and 5806 transitions. [2024-11-24 18:08:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-24 18:08:19,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:08:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:22,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4849 states and 5884 transitions. [2024-11-24 18:08:22,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 5884 transitions. [2024-11-24 18:08:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-24 18:08:22,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:23,195 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:08:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5898 states to 4864 states and 5898 transitions. [2024-11-24 18:08:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 5898 transitions. [2024-11-24 18:08:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-24 18:08:23,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:23,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:25,691 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 4962 states and 6010 transitions. [2024-11-24 18:08:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 4962 states and 6010 transitions. [2024-11-24 18:08:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-24 18:08:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:29,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 5068 states and 6120 transitions. [2024-11-24 18:08:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 5068 states and 6120 transitions. [2024-11-24 18:08:33,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-24 18:08:33,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:35,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6153 states to 5099 states and 6153 transitions. [2024-11-24 18:08:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 5099 states and 6153 transitions. [2024-11-24 18:08:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-24 18:08:35,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-24 18:08:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 5171 states and 6231 transitions. [2024-11-24 18:08:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5171 states and 6231 transitions. [2024-11-24 18:08:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-24 18:08:38,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:08:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 5216 states and 6278 transitions. [2024-11-24 18:08:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 5216 states and 6278 transitions. [2024-11-24 18:08:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-24 18:08:40,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:41,142 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:08:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 5277 states and 6338 transitions. [2024-11-24 18:08:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5277 states and 6338 transitions. [2024-11-24 18:08:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-24 18:08:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:08:46,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 5326 states and 6389 transitions. [2024-11-24 18:08:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 5326 states and 6389 transitions. [2024-11-24 18:08:46,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-24 18:08:46,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:46,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:08:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 5330 states and 6392 transitions. [2024-11-24 18:08:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5330 states and 6392 transitions. [2024-11-24 18:08:46,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-24 18:08:46,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:47,197 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-24 18:08:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:49,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 5420 states and 6486 transitions. [2024-11-24 18:08:49,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5420 states and 6486 transitions. [2024-11-24 18:08:49,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-24 18:08:49,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:49,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:49,884 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:08:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6495 states to 5428 states and 6495 transitions. [2024-11-24 18:08:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 5428 states and 6495 transitions. [2024-11-24 18:08:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-24 18:08:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:08:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 5436 states and 6506 transitions. [2024-11-24 18:08:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6506 transitions. [2024-11-24 18:08:52,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-24 18:08:52,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:52,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:08:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 5446 states and 6515 transitions. [2024-11-24 18:08:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 5446 states and 6515 transitions. [2024-11-24 18:08:53,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-24 18:08:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-24 18:08:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6541 states to 5473 states and 6541 transitions. [2024-11-24 18:08:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 5473 states and 6541 transitions. [2024-11-24 18:08:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-24 18:08:54,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:54,836 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:08:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6615 states to 5537 states and 6615 transitions. [2024-11-24 18:08:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 6615 transitions. [2024-11-24 18:08:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-24 18:08:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5572 states and 6650 transitions. [2024-11-24 18:08:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 6650 transitions. [2024-11-24 18:08:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-24 18:08:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:08:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:58,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 5615 states and 6694 transitions. [2024-11-24 18:08:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 5615 states and 6694 transitions. [2024-11-24 18:08:58,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-24 18:08:58,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:58,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:59,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 5631 states and 6710 transitions. [2024-11-24 18:08:59,201 INFO L276 IsEmpty]: Start isEmpty. Operand 5631 states and 6710 transitions. [2024-11-24 18:08:59,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-24 18:08:59,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:59,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:59,825 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6811 states to 5729 states and 6811 transitions. [2024-11-24 18:09:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 5729 states and 6811 transitions. [2024-11-24 18:09:00,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-24 18:09:00,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:09:02,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6858 states to 5773 states and 6858 transitions. [2024-11-24 18:09:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 5773 states and 6858 transitions. [2024-11-24 18:09:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-24 18:09:02,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:09:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6904 states to 5817 states and 6904 transitions. [2024-11-24 18:09:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 6904 transitions. [2024-11-24 18:09:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-24 18:09:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:12,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 6027 states and 7124 transitions. [2024-11-24 18:09:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 7124 transitions. [2024-11-24 18:09:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-24 18:09:12,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:14,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7126 states to 6028 states and 7126 transitions. [2024-11-24 18:09:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 6028 states and 7126 transitions. [2024-11-24 18:09:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-24 18:09:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:09:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7212 states to 6112 states and 7212 transitions. [2024-11-24 18:09:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 6112 states and 7212 transitions. [2024-11-24 18:09:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-24 18:09:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-24 18:09:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7245 states to 6143 states and 7245 transitions. [2024-11-24 18:09:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 6143 states and 7245 transitions. [2024-11-24 18:09:18,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-24 18:09:18,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:18,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:09:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7255 states to 6153 states and 7255 transitions. [2024-11-24 18:09:19,666 INFO L276 IsEmpty]: Start isEmpty. Operand 6153 states and 7255 transitions. [2024-11-24 18:09:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-24 18:09:19,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:20,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7265 states to 6162 states and 7265 transitions. [2024-11-24 18:09:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 6162 states and 7265 transitions. [2024-11-24 18:09:20,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-24 18:09:20,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:23,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7404 states to 6291 states and 7404 transitions. [2024-11-24 18:09:23,281 INFO L276 IsEmpty]: Start isEmpty. Operand 6291 states and 7404 transitions. [2024-11-24 18:09:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-24 18:09:23,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7448 states to 6336 states and 7448 transitions. [2024-11-24 18:09:24,788 INFO L276 IsEmpty]: Start isEmpty. Operand 6336 states and 7448 transitions. [2024-11-24 18:09:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-24 18:09:24,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7457 states to 6345 states and 7457 transitions. [2024-11-24 18:09:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 6345 states and 7457 transitions. [2024-11-24 18:09:27,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-24 18:09:27,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:30,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7491 states to 6376 states and 7491 transitions. [2024-11-24 18:09:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 6376 states and 7491 transitions. [2024-11-24 18:09:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-24 18:09:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 6397 states and 7515 transitions. [2024-11-24 18:09:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 6397 states and 7515 transitions. [2024-11-24 18:09:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-24 18:09:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-24 18:09:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 6399 states and 7517 transitions. [2024-11-24 18:09:32,611 INFO L276 IsEmpty]: Start isEmpty. Operand 6399 states and 7517 transitions. [2024-11-24 18:09:32,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-24 18:09:32,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:32,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:33,219 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7519 states to 6401 states and 7519 transitions. [2024-11-24 18:09:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 6401 states and 7519 transitions. [2024-11-24 18:09:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-24 18:09:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:33,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7631 states to 6505 states and 7631 transitions. [2024-11-24 18:09:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 6505 states and 7631 transitions. [2024-11-24 18:09:37,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-24 18:09:37,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:37,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:38,504 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7654 states to 6525 states and 7654 transitions. [2024-11-24 18:09:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 6525 states and 7654 transitions. [2024-11-24 18:09:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-24 18:09:40,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7676 states to 6545 states and 7676 transitions. [2024-11-24 18:09:42,367 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 7676 transitions. [2024-11-24 18:09:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-24 18:09:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7800 states to 6666 states and 7800 transitions. [2024-11-24 18:09:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 6666 states and 7800 transitions. [2024-11-24 18:09:45,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-24 18:09:45,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:09:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7844 states to 6710 states and 7844 transitions. [2024-11-24 18:09:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 6710 states and 7844 transitions. [2024-11-24 18:09:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-24 18:09:46,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7896 states to 6759 states and 7896 transitions. [2024-11-24 18:09:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 6759 states and 7896 transitions. [2024-11-24 18:09:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-24 18:09:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-24 18:09:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7905 states to 6769 states and 7905 transitions. [2024-11-24 18:09:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 6769 states and 7905 transitions. [2024-11-24 18:09:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-24 18:09:51,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:51,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:51,962 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7920 states to 6779 states and 7920 transitions. [2024-11-24 18:09:55,376 INFO L276 IsEmpty]: Start isEmpty. Operand 6779 states and 7920 transitions. [2024-11-24 18:09:55,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-24 18:09:55,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:55,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 202 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8743 states to 7585 states and 8743 transitions. [2024-11-24 18:10:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 7585 states and 8743 transitions. [2024-11-24 18:10:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-24 18:10:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:08,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 302 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:10:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8809 states to 7651 states and 8809 transitions. [2024-11-24 18:10:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 7651 states and 8809 transitions. [2024-11-24 18:10:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-24 18:10:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,505 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:11,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8815 states to 7656 states and 8815 transitions. [2024-11-24 18:10:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 7656 states and 8815 transitions. [2024-11-24 18:10:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-24 18:10:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-24 18:10:12,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8825 states to 7666 states and 8825 transitions. [2024-11-24 18:10:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 7666 states and 8825 transitions. [2024-11-24 18:10:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-24 18:10:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:10:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8852 states to 7689 states and 8852 transitions. [2024-11-24 18:10:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 7689 states and 8852 transitions. [2024-11-24 18:10:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-24 18:10:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8880 states to 7713 states and 8880 transitions. [2024-11-24 18:10:17,442 INFO L276 IsEmpty]: Start isEmpty. Operand 7713 states and 8880 transitions. [2024-11-24 18:10:17,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-24 18:10:17,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:19,578 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:20,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8902 states to 7729 states and 8902 transitions. [2024-11-24 18:10:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 7729 states and 8902 transitions. [2024-11-24 18:10:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-24 18:10:20,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,462 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 283 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:24,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8908 states to 7734 states and 8908 transitions. [2024-11-24 18:10:24,387 INFO L276 IsEmpty]: Start isEmpty. Operand 7734 states and 8908 transitions. [2024-11-24 18:10:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-24 18:10:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:10:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9001 states to 7821 states and 9001 transitions. [2024-11-24 18:10:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 7821 states and 9001 transitions. [2024-11-24 18:10:27,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-24 18:10:27,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 294 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-24 18:10:29,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 7847 states and 9028 transitions. [2024-11-24 18:10:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 7847 states and 9028 transitions. [2024-11-24 18:10:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-24 18:10:29,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:10:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 7848 states and 9028 transitions. [2024-11-24 18:10:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 7848 states and 9028 transitions. [2024-11-24 18:10:31,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-24 18:10:31,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-24 18:10:34,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9100 states to 7917 states and 9100 transitions. [2024-11-24 18:10:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 7917 states and 9100 transitions. [2024-11-24 18:10:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-24 18:10:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat