./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label10.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_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/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_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/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_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/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 0dcdfb9510c9d6dcae2e32a0f9e322da5929310feb56da816eaf8d0da79fb0e4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:08:01,368 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:08:01,470 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:08:01,478 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:08:01,479 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:08:01,519 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:08:01,520 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:08:01,520 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:08:01,521 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:08:01,522 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:08:01,523 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:08:01,523 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:08:01,523 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:08:01,523 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:08:01,524 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:08:01,525 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:08:01,525 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:08:01,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:08:01,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:08:01,525 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:08:01,525 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:08:01,525 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:08:01,525 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:08:01,525 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:08:01,526 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:08:01,526 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:08:01,526 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:08:01,526 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_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/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 -> 0dcdfb9510c9d6dcae2e32a0f9e322da5929310feb56da816eaf8d0da79fb0e4 [2024-11-25 05:08:01,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:08:01,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:08:01,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:08:01,864 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:08:01,864 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:08:01,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label10.c [2024-11-25 05:08:04,846 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/data/d96c88a6d/fe4dcd4de7aa4314b1c8edc8e02f090d/FLAG0e0797067 [2024-11-25 05:08:05,419 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:08:05,420 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/sv-benchmarks/c/eca-rers2012/Problem04_label10.c [2024-11-25 05:08:05,460 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/data/d96c88a6d/fe4dcd4de7aa4314b1c8edc8e02f090d/FLAG0e0797067 [2024-11-25 05:08:05,910 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/data/d96c88a6d/fe4dcd4de7aa4314b1c8edc8e02f090d [2024-11-25 05:08:05,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:08:05,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:08:05,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:08:05,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:08:05,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:08:05,922 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:08:05" (1/1) ... [2024-11-25 05:08:05,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@565942df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:05, skipping insertion in model container [2024-11-25 05:08:05,924 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:08:05" (1/1) ... [2024-11-25 05:08:06,075 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:08:07,390 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_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/sv-benchmarks/c/eca-rers2012/Problem04_label10.c[183733,183746] [2024-11-25 05:08:07,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:08:07,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:08:08,003 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_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/sv-benchmarks/c/eca-rers2012/Problem04_label10.c[183733,183746] [2024-11-25 05:08:08,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:08:08,034 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:08:08,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08 WrapperNode [2024-11-25 05:08:08,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:08:08,037 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:08:08,037 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:08:08,037 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:08:08,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,352 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 05:08:08,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:08:08,353 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:08:08,353 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:08:08,353 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:08:08,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,361 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,396 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,397 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,566 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,651 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,675 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,699 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:08:08,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:08:08,702 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:08:08,702 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:08:08,704 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:08:08" (1/1) ... [2024-11-25 05:08:08,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:08:08,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:08:08,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:08:08,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b0604e5-c36b-48d5-a7fb-cced6b402dfe/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:08:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:08:08,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:08:08,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:08:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:08:08,949 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:08:08,951 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:08:14,826 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 05:08:14,834 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:08:15,421 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:08:15,425 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:08:15,428 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:08:15 BoogieIcfgContainer [2024-11-25 05:08:15,428 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:08:15,429 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:08:15,429 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:08:15,442 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:08:15,443 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:08:15" (1/1) ... [2024-11-25 05:08:15,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:08:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 05:08:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 05:08:15,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 05:08:15,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:23,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1516 states and 2700 transitions. [2024-11-25 05:08:23,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2700 transitions. [2024-11-25 05:08:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 05:08:24,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:24,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:26,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1519 states and 2705 transitions. [2024-11-25 05:08:26,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2705 transitions. [2024-11-25 05:08:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-25 05:08:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:27,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1523 states and 2712 transitions. [2024-11-25 05:08:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2712 transitions. [2024-11-25 05:08:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-25 05:08:27,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:28,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1525 states and 2715 transitions. [2024-11-25 05:08:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2715 transitions. [2024-11-25 05:08:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-25 05:08:28,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1531 states and 2726 transitions. [2024-11-25 05:08:30,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2726 transitions. [2024-11-25 05:08:30,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-25 05:08:30,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1535 states and 2733 transitions. [2024-11-25 05:08:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2733 transitions. [2024-11-25 05:08:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-25 05:08:31,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:31,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1537 states and 2736 transitions. [2024-11-25 05:08:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2736 transitions. [2024-11-25 05:08:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-25 05:08:31,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:32,606 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1546 states and 2751 transitions. [2024-11-25 05:08:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2751 transitions. [2024-11-25 05:08:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-25 05:08:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1548 states and 2754 transitions. [2024-11-25 05:08:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2754 transitions. [2024-11-25 05:08:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-25 05:08:33,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:34,719 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:35,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1559 states and 2772 transitions. [2024-11-25 05:08:35,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2772 transitions. [2024-11-25 05:08:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 05:08:35,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:37,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1571 states and 2791 transitions. [2024-11-25 05:08:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2791 transitions. [2024-11-25 05:08:38,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-25 05:08:38,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:38,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:38,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1573 states and 2794 transitions. [2024-11-25 05:08:38,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2794 transitions. [2024-11-25 05:08:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 05:08:38,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:41,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1574 states and 2800 transitions. [2024-11-25 05:08:41,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2800 transitions. [2024-11-25 05:08:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-25 05:08:41,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:41,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1576 states and 2802 transitions. [2024-11-25 05:08:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2802 transitions. [2024-11-25 05:08:41,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-25 05:08:41,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1582 states and 2810 transitions. [2024-11-25 05:08:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2810 transitions. [2024-11-25 05:08:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-25 05:08:42,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:42,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1596 states and 2828 transitions. [2024-11-25 05:08:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2828 transitions. [2024-11-25 05:08:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-25 05:08:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:44,391 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:08:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1601 states and 2842 transitions. [2024-11-25 05:08:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2842 transitions. [2024-11-25 05:08:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-25 05:08:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:46,045 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:08:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:46,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1604 states and 2849 transitions. [2024-11-25 05:08:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2849 transitions. [2024-11-25 05:08:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 05:08:46,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1612 states and 2859 transitions. [2024-11-25 05:08:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2859 transitions. [2024-11-25 05:08:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 05:08:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:08:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1618 states and 2868 transitions. [2024-11-25 05:08:48,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2868 transitions. [2024-11-25 05:08:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 05:08:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:08:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:49,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1619 states and 2869 transitions. [2024-11-25 05:08:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2869 transitions. [2024-11-25 05:08:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 05:08:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:08:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1621 states and 2871 transitions. [2024-11-25 05:08:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2871 transitions. [2024-11-25 05:08:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 05:08:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:08:50,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1624 states and 2875 transitions. [2024-11-25 05:08:50,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2875 transitions. [2024-11-25 05:08:50,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:08:50,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:50,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1629 states and 2880 transitions. [2024-11-25 05:08:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2880 transitions. [2024-11-25 05:08:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:08:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:52,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 1633 states and 2884 transitions. [2024-11-25 05:08:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2884 transitions. [2024-11-25 05:08:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:08:52,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:53,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1636 states and 2887 transitions. [2024-11-25 05:08:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2887 transitions. [2024-11-25 05:08:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 05:08:53,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:53,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1640 states and 2892 transitions. [2024-11-25 05:08:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2892 transitions. [2024-11-25 05:08:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 05:08:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1642 states and 2893 transitions. [2024-11-25 05:08:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2893 transitions. [2024-11-25 05:08:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 05:08:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:54,684 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:08:54,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1650 states and 2902 transitions. [2024-11-25 05:08:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2902 transitions. [2024-11-25 05:08:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2024-11-25 05:08:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:08:55,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1653 states and 2905 transitions. [2024-11-25 05:08:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2905 transitions. [2024-11-25 05:08:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-25 05:08:55,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:55,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1675 states and 2929 transitions. [2024-11-25 05:08:56,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2929 transitions. [2024-11-25 05:08:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-25 05:08:56,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:57,222 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:09:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1707 states and 2972 transitions. [2024-11-25 05:09:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2972 transitions. [2024-11-25 05:09:00,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-25 05:09:00,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:01,640 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:09:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:02,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1711 states and 2977 transitions. [2024-11-25 05:09:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2977 transitions. [2024-11-25 05:09:02,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-25 05:09:02,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:09:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1716 states and 2981 transitions. [2024-11-25 05:09:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2981 transitions. [2024-11-25 05:09:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 05:09:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1750 states and 3020 transitions. [2024-11-25 05:09:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3020 transitions. [2024-11-25 05:09:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-25 05:09:05,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1762 states and 3033 transitions. [2024-11-25 05:09:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3033 transitions. [2024-11-25 05:09:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:09:05,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:06,222 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:06,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 1772 states and 3043 transitions. [2024-11-25 05:09:06,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3043 transitions. [2024-11-25 05:09:06,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:09:06,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:06,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:07,139 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:09:08,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1781 states and 3054 transitions. [2024-11-25 05:09:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3054 transitions. [2024-11-25 05:09:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:09:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:08,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:09:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:10,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1786 states and 3059 transitions. [2024-11-25 05:09:10,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3059 transitions. [2024-11-25 05:09:10,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:09:10,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:10,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:09:10,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1789 states and 3063 transitions. [2024-11-25 05:09:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3063 transitions. [2024-11-25 05:09:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:09:10,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:10,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:11,229 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:09:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1792 states and 3065 transitions. [2024-11-25 05:09:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3065 transitions. [2024-11-25 05:09:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:09:11,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1795 states and 3068 transitions. [2024-11-25 05:09:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3068 transitions. [2024-11-25 05:09:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-25 05:09:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:12,476 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:09:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:13,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1821 states and 3098 transitions. [2024-11-25 05:09:13,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3098 transitions. [2024-11-25 05:09:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 05:09:13,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:13,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:09:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1852 states and 3132 transitions. [2024-11-25 05:09:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3132 transitions. [2024-11-25 05:09:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 05:09:14,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1865 states and 3147 transitions. [2024-11-25 05:09:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3147 transitions. [2024-11-25 05:09:15,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-25 05:09:15,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:15,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:16,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1879 states and 3163 transitions. [2024-11-25 05:09:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3163 transitions. [2024-11-25 05:09:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-25 05:09:16,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1942 states and 3233 transitions. [2024-11-25 05:09:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3233 transitions. [2024-11-25 05:09:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 05:09:19,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:19,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:19,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:09:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1945 states and 3235 transitions. [2024-11-25 05:09:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3235 transitions. [2024-11-25 05:09:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 05:09:20,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:23,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2000 states and 3303 transitions. [2024-11-25 05:09:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3303 transitions. [2024-11-25 05:09:23,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:09:23,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:09:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2006 states and 3312 transitions. [2024-11-25 05:09:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3312 transitions. [2024-11-25 05:09:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:09:24,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:09:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2018 states and 3326 transitions. [2024-11-25 05:09:26,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3326 transitions. [2024-11-25 05:09:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:09:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:26,762 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:09:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2025 states and 3337 transitions. [2024-11-25 05:09:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3337 transitions. [2024-11-25 05:09:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:09:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:09:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2027 states and 3338 transitions. [2024-11-25 05:09:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3338 transitions. [2024-11-25 05:09:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:09:28,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:09:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2031 states and 3342 transitions. [2024-11-25 05:09:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3342 transitions. [2024-11-25 05:09:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 05:09:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:29,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:31,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2075 states and 3392 transitions. [2024-11-25 05:09:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3392 transitions. [2024-11-25 05:09:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-25 05:09:31,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:09:32,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:32,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2089 states and 3407 transitions. [2024-11-25 05:09:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3407 transitions. [2024-11-25 05:09:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-25 05:09:32,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:32,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2148 states and 3476 transitions. [2024-11-25 05:09:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3476 transitions. [2024-11-25 05:09:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 831 [2024-11-25 05:09:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:35,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 05:09:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2159 states and 3490 transitions. [2024-11-25 05:09:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3490 transitions. [2024-11-25 05:09:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 05:09:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2164 states and 3496 transitions. [2024-11-25 05:09:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3496 transitions. [2024-11-25 05:09:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 05:09:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:09:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2189 states and 3524 transitions. [2024-11-25 05:09:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3524 transitions. [2024-11-25 05:09:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:09:38,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:09:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2199 states and 3533 transitions. [2024-11-25 05:09:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3533 transitions. [2024-11-25 05:09:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:09:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:09:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2205 states and 3540 transitions. [2024-11-25 05:09:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3540 transitions. [2024-11-25 05:09:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:09:40,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:40,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:09:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2208 states and 3542 transitions. [2024-11-25 05:09:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3542 transitions. [2024-11-25 05:09:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 05:09:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:09:42,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2215 states and 3551 transitions. [2024-11-25 05:09:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 3551 transitions. [2024-11-25 05:09:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-25 05:09:42,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:42,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2250 states and 3592 transitions. [2024-11-25 05:09:45,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 3592 transitions. [2024-11-25 05:09:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 05:09:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2306 states and 3653 transitions. [2024-11-25 05:09:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3653 transitions. [2024-11-25 05:09:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 05:09:48,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,448 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:51,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:51,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 2363 states and 3719 transitions. [2024-11-25 05:09:51,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3719 transitions. [2024-11-25 05:09:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 05:09:51,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:53,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 2405 states and 3765 transitions. [2024-11-25 05:09:53,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3765 transitions. [2024-11-25 05:09:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 05:09:53,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 2422 states and 3789 transitions. [2024-11-25 05:09:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3789 transitions. [2024-11-25 05:09:55,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 05:09:55,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:55,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:55,496 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2437 states and 3804 transitions. [2024-11-25 05:09:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3804 transitions. [2024-11-25 05:09:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-25 05:09:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:56,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 2474 states and 3849 transitions. [2024-11-25 05:09:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3849 transitions. [2024-11-25 05:09:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-25 05:09:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:09:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 2475 states and 3850 transitions. [2024-11-25 05:09:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3850 transitions. [2024-11-25 05:09:59,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 05:09:59,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:59,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2533 states and 3916 transitions. [2024-11-25 05:10:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3916 transitions. [2024-11-25 05:10:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 05:10:02,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:03,223 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:03,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 2535 states and 3917 transitions. [2024-11-25 05:10:03,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3917 transitions. [2024-11-25 05:10:03,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 05:10:03,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:10:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2540 states and 3925 transitions. [2024-11-25 05:10:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3925 transitions. [2024-11-25 05:10:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 05:10:04,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:04,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:08,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:08,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 2600 states and 3995 transitions. [2024-11-25 05:10:08,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3995 transitions. [2024-11-25 05:10:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 05:10:08,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2609 states and 4007 transitions. [2024-11-25 05:10:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 4007 transitions. [2024-11-25 05:10:10,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 05:10:10,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:10:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2652 states and 4054 transitions. [2024-11-25 05:10:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4054 transitions. [2024-11-25 05:10:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 05:10:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:10:16,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:16,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2694 states and 4099 transitions. [2024-11-25 05:10:16,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4099 transitions. [2024-11-25 05:10:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-25 05:10:16,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:10:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 2736 states and 4144 transitions. [2024-11-25 05:10:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4144 transitions. [2024-11-25 05:10:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 05:10:19,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:19,402 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 2747 states and 4162 transitions. [2024-11-25 05:10:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4162 transitions. [2024-11-25 05:10:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 05:10:20,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:21,133 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2753 states and 4168 transitions. [2024-11-25 05:10:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4168 transitions. [2024-11-25 05:10:21,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 05:10:21,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:21,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 2768 states and 4188 transitions. [2024-11-25 05:10:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 4188 transitions. [2024-11-25 05:10:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 05:10:23,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:23,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:24,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2780 states and 4199 transitions. [2024-11-25 05:10:24,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 4199 transitions. [2024-11-25 05:10:24,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-25 05:10:24,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:25,125 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2829 states and 4251 transitions. [2024-11-25 05:10:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4251 transitions. [2024-11-25 05:10:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-25 05:10:27,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 2834 states and 4256 transitions. [2024-11-25 05:10:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2834 states and 4256 transitions. [2024-11-25 05:10:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-25 05:10:28,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:10:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2837 states and 4258 transitions. [2024-11-25 05:10:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 4258 transitions. [2024-11-25 05:10:29,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-25 05:10:29,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2902 states and 4334 transitions. [2024-11-25 05:10:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4334 transitions. [2024-11-25 05:10:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-25 05:10:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2914 states and 4346 transitions. [2024-11-25 05:10:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4346 transitions. [2024-11-25 05:10:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 05:10:35,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:35,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:10:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4370 states to 2934 states and 4370 transitions. [2024-11-25 05:10:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4370 transitions. [2024-11-25 05:10:37,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 05:10:37,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:10:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2964 states and 4403 transitions. [2024-11-25 05:10:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 4403 transitions. [2024-11-25 05:10:39,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 05:10:39,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:10:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:41,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2970 states and 4411 transitions. [2024-11-25 05:10:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4411 transitions. [2024-11-25 05:10:41,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 05:10:41,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:41,332 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 3018 states and 4466 transitions. [2024-11-25 05:10:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 4466 transitions. [2024-11-25 05:10:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 05:10:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:44,007 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 3035 states and 4484 transitions. [2024-11-25 05:10:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 4484 transitions. [2024-11-25 05:10:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-25 05:10:44,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:44,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:10:46,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 3059 states and 4510 transitions. [2024-11-25 05:10:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 4510 transitions. [2024-11-25 05:10:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-25 05:10:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:10:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 3078 states and 4530 transitions. [2024-11-25 05:10:47,919 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 4530 transitions. [2024-11-25 05:10:47,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-25 05:10:47,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 3126 states and 4586 transitions. [2024-11-25 05:10:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 4586 transitions. [2024-11-25 05:10:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-25 05:10:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 3217 states and 4686 transitions. [2024-11-25 05:10:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 4686 transitions. [2024-11-25 05:10:53,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 05:10:53,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:53,990 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:10:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 3218 states and 4687 transitions. [2024-11-25 05:10:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 4687 transitions. [2024-11-25 05:10:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 05:10:54,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:54,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4723 states to 3251 states and 4723 transitions. [2024-11-25 05:10:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 4723 transitions. [2024-11-25 05:10:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:10:56,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 3265 states and 4741 transitions. [2024-11-25 05:10:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3265 states and 4741 transitions. [2024-11-25 05:10:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:10:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:58,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:58,927 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 3276 states and 4759 transitions. [2024-11-25 05:11:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4759 transitions. [2024-11-25 05:11:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:11:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 3284 states and 4768 transitions. [2024-11-25 05:11:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 4768 transitions. [2024-11-25 05:11:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:11:01,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 3290 states and 4774 transitions. [2024-11-25 05:11:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 3290 states and 4774 transitions. [2024-11-25 05:11:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:11:03,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 3297 states and 4780 transitions. [2024-11-25 05:11:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 4780 transitions. [2024-11-25 05:11:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:11:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:04,631 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:05,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 3304 states and 4786 transitions. [2024-11-25 05:11:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 4786 transitions. [2024-11-25 05:11:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 05:11:05,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:06,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 3315 states and 4800 transitions. [2024-11-25 05:11:06,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 4800 transitions. [2024-11-25 05:11:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 873 [2024-11-25 05:11:06,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:07,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 3326 states and 4811 transitions. [2024-11-25 05:11:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 4811 transitions. [2024-11-25 05:11:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-25 05:11:07,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:09,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 3331 states and 4818 transitions. [2024-11-25 05:11:09,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3331 states and 4818 transitions. [2024-11-25 05:11:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-25 05:11:09,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 3378 states and 4870 transitions. [2024-11-25 05:11:13,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3378 states and 4870 transitions. [2024-11-25 05:11:13,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-25 05:11:13,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 3398 states and 4891 transitions. [2024-11-25 05:11:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 4891 transitions. [2024-11-25 05:11:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-25 05:11:14,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 3413 states and 4906 transitions. [2024-11-25 05:11:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4906 transitions. [2024-11-25 05:11:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-25 05:11:16,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:16,696 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:17,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 3421 states and 4915 transitions. [2024-11-25 05:11:17,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 4915 transitions. [2024-11-25 05:11:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-25 05:11:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:17,723 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 3434 states and 4927 transitions. [2024-11-25 05:11:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4927 transitions. [2024-11-25 05:11:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-25 05:11:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 3445 states and 4940 transitions. [2024-11-25 05:11:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3445 states and 4940 transitions. [2024-11-25 05:11:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-25 05:11:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:20,898 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 3507 states and 5008 transitions. [2024-11-25 05:11:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 5008 transitions. [2024-11-25 05:11:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-25 05:11:24,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:24,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 3555 states and 5057 transitions. [2024-11-25 05:11:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 5057 transitions. [2024-11-25 05:11:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-25 05:11:27,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:27,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:27,479 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 3569 states and 5074 transitions. [2024-11-25 05:11:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3569 states and 5074 transitions. [2024-11-25 05:11:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 05:11:28,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:28,866 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:30,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 3599 states and 5105 transitions. [2024-11-25 05:11:30,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 5105 transitions. [2024-11-25 05:11:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 05:11:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:30,724 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 3622 states and 5127 transitions. [2024-11-25 05:11:31,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3622 states and 5127 transitions. [2024-11-25 05:11:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-25 05:11:31,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:31,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:11:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 3630 states and 5134 transitions. [2024-11-25 05:11:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3630 states and 5134 transitions. [2024-11-25 05:11:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-25 05:11:31,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:11:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3647 states and 5153 transitions. [2024-11-25 05:11:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3647 states and 5153 transitions. [2024-11-25 05:11:33,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 05:11:33,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3683 states and 5194 transitions. [2024-11-25 05:11:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5194 transitions. [2024-11-25 05:11:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 05:11:36,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,110 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3689 states and 5202 transitions. [2024-11-25 05:11:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5202 transitions. [2024-11-25 05:11:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 05:11:38,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3696 states and 5208 transitions. [2024-11-25 05:11:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5208 transitions. [2024-11-25 05:11:39,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 05:11:39,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:39,721 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3708 states and 5220 transitions. [2024-11-25 05:11:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5220 transitions. [2024-11-25 05:11:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 05:11:40,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3715 states and 5226 transitions. [2024-11-25 05:11:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5226 transitions. [2024-11-25 05:11:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-25 05:11:41,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:11:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3718 states and 5230 transitions. [2024-11-25 05:11:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5230 transitions. [2024-11-25 05:11:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 05:11:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:45,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3786 states and 5302 transitions. [2024-11-25 05:11:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5302 transitions. [2024-11-25 05:11:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 05:11:45,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 3852 states and 5372 transitions. [2024-11-25 05:11:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3852 states and 5372 transitions. [2024-11-25 05:11:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 05:11:49,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:11:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 3894 states and 5414 transitions. [2024-11-25 05:11:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3894 states and 5414 transitions. [2024-11-25 05:11:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 05:11:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:52,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:52,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 3895 states and 5415 transitions. [2024-11-25 05:11:52,576 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 5415 transitions. [2024-11-25 05:11:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-25 05:11:52,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:11:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5428 states to 3903 states and 5428 transitions. [2024-11-25 05:11:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3903 states and 5428 transitions. [2024-11-25 05:11:53,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-25 05:11:53,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:53,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 05:11:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 3905 states and 5430 transitions. [2024-11-25 05:11:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3905 states and 5430 transitions. [2024-11-25 05:11:53,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2024-11-25 05:11:53,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:54,315 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:11:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 3910 states and 5437 transitions. [2024-11-25 05:11:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5437 transitions. [2024-11-25 05:11:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:11:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5441 states to 3913 states and 5441 transitions. [2024-11-25 05:11:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 5441 transitions. [2024-11-25 05:11:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:11:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:57,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 3930 states and 5457 transitions. [2024-11-25 05:11:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5457 transitions. [2024-11-25 05:11:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:11:58,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:59,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5469 states to 3934 states and 5469 transitions. [2024-11-25 05:11:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3934 states and 5469 transitions. [2024-11-25 05:11:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:11:59,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:12:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 3962 states and 5497 transitions. [2024-11-25 05:12:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3962 states and 5497 transitions. [2024-11-25 05:12:00,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:12:00,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:00,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:12:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 3992 states and 5528 transitions. [2024-11-25 05:12:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 5528 transitions. [2024-11-25 05:12:03,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:12:03,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:03,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:03,890 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:12:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:04,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 4015 states and 5550 transitions. [2024-11-25 05:12:04,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4015 states and 5550 transitions. [2024-11-25 05:12:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 05:12:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5592 states to 4053 states and 5592 transitions. [2024-11-25 05:12:05,534 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 5592 transitions. [2024-11-25 05:12:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-25 05:12:05,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4056 states and 5596 transitions. [2024-11-25 05:12:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4056 states and 5596 transitions. [2024-11-25 05:12:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2024-11-25 05:12:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:06,777 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:12:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5599 states to 4060 states and 5599 transitions. [2024-11-25 05:12:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4060 states and 5599 transitions. [2024-11-25 05:12:07,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-11-25 05:12:07,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:07,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 4066 states and 5605 transitions. [2024-11-25 05:12:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4066 states and 5605 transitions. [2024-11-25 05:12:08,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 05:12:08,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:08,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:08,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:12:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:09,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5612 states to 4071 states and 5612 transitions. [2024-11-25 05:12:09,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4071 states and 5612 transitions. [2024-11-25 05:12:09,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 05:12:09,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:10,082 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:12:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4076 states and 5621 transitions. [2024-11-25 05:12:10,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 5621 transitions. [2024-11-25 05:12:10,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 05:12:10,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:10,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:10,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 4084 states and 5634 transitions. [2024-11-25 05:12:14,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4084 states and 5634 transitions. [2024-11-25 05:12:14,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 05:12:14,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:14,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:16,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 4088 states and 5635 transitions. [2024-11-25 05:12:16,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5635 transitions. [2024-11-25 05:12:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-25 05:12:16,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:16,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:12:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:17,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 4094 states and 5641 transitions. [2024-11-25 05:12:17,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 5641 transitions. [2024-11-25 05:12:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-25 05:12:17,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:17,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:17,959 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:12:19,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5660 states to 4112 states and 5660 transitions. [2024-11-25 05:12:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 5660 transitions. [2024-11-25 05:12:19,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-25 05:12:19,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:19,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5806 states to 4253 states and 5806 transitions. [2024-11-25 05:12:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 4253 states and 5806 transitions. [2024-11-25 05:12:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 05:12:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:31,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4267 states and 5833 transitions. [2024-11-25 05:12:31,979 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5833 transitions. [2024-11-25 05:12:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 05:12:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 4274 states and 5844 transitions. [2024-11-25 05:12:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5844 transitions. [2024-11-25 05:12:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 05:12:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5849 states to 4278 states and 5849 transitions. [2024-11-25 05:12:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5849 transitions. [2024-11-25 05:12:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 05:12:37,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:37,573 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:38,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5849 states to 4279 states and 5849 transitions. [2024-11-25 05:12:38,223 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5849 transitions. [2024-11-25 05:12:38,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 05:12:38,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:38,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:38,664 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:12:41,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5883 states to 4308 states and 5883 transitions. [2024-11-25 05:12:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5883 transitions. [2024-11-25 05:12:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 05:12:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5914 states to 4336 states and 5914 transitions. [2024-11-25 05:12:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 5914 transitions. [2024-11-25 05:12:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-25 05:12:44,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4337 states and 5920 transitions. [2024-11-25 05:12:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4337 states and 5920 transitions. [2024-11-25 05:12:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2024-11-25 05:12:45,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:45,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 05:12:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 4358 states and 5940 transitions. [2024-11-25 05:12:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5940 transitions. [2024-11-25 05:12:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 05:12:47,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:47,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5956 states to 4370 states and 5956 transitions. [2024-11-25 05:12:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 5956 transitions. [2024-11-25 05:12:49,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 05:12:49,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:50,147 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4378 states and 5967 transitions. [2024-11-25 05:12:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4378 states and 5967 transitions. [2024-11-25 05:12:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 05:12:52,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5967 states to 4379 states and 5967 transitions. [2024-11-25 05:12:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5967 transitions. [2024-11-25 05:12:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 05:12:53,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 4381 states and 5968 transitions. [2024-11-25 05:12:54,656 INFO L276 IsEmpty]: Start isEmpty. Operand 4381 states and 5968 transitions. [2024-11-25 05:12:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-25 05:12:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:12:55,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4384 states and 5970 transitions. [2024-11-25 05:12:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 5970 transitions. [2024-11-25 05:12:55,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-25 05:12:55,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:12:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5982 states to 4392 states and 5982 transitions. [2024-11-25 05:12:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 5982 transitions. [2024-11-25 05:12:56,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-25 05:12:56,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:56,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:58,313 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:13:06,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:06,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 4429 states and 6024 transitions. [2024-11-25 05:13:06,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 6024 transitions. [2024-11-25 05:13:06,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-25 05:13:06,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4474 states and 6076 transitions. [2024-11-25 05:13:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6076 transitions. [2024-11-25 05:13:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 925 [2024-11-25 05:13:11,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:13:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4497 states and 6107 transitions. [2024-11-25 05:13:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 4497 states and 6107 transitions. [2024-11-25 05:13:13,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 925 [2024-11-25 05:13:13,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:14,093 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:13:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6110 states to 4500 states and 6110 transitions. [2024-11-25 05:13:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4500 states and 6110 transitions. [2024-11-25 05:13:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-25 05:13:14,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6223 states to 4610 states and 6223 transitions. [2024-11-25 05:13:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 4610 states and 6223 transitions. [2024-11-25 05:13:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-25 05:13:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:23,201 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:24,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6265 states to 4652 states and 6265 transitions. [2024-11-25 05:13:24,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4652 states and 6265 transitions. [2024-11-25 05:13:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-25 05:13:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:25,740 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 187 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:13:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 4735 states and 6359 transitions. [2024-11-25 05:13:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4735 states and 6359 transitions. [2024-11-25 05:13:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-25 05:13:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:13:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4758 states and 6383 transitions. [2024-11-25 05:13:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6383 transitions. [2024-11-25 05:13:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-25 05:13:32,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,779 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 187 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:13:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 4800 states and 6424 transitions. [2024-11-25 05:13:35,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6424 transitions. [2024-11-25 05:13:35,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-25 05:13:35,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:35,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:13:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 4808 states and 6431 transitions. [2024-11-25 05:13:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 6431 transitions. [2024-11-25 05:13:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-25 05:13:36,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 05:13:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4817 states and 6441 transitions. [2024-11-25 05:13:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4817 states and 6441 transitions. [2024-11-25 05:13:37,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-25 05:13:37,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-25 05:13:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6447 states to 4824 states and 6447 transitions. [2024-11-25 05:13:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 6447 transitions. [2024-11-25 05:13:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 05:13:38,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:38,649 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:13:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 4904 states and 6536 transitions. [2024-11-25 05:13:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4904 states and 6536 transitions. [2024-11-25 05:13:46,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 05:13:46,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:46,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:13:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 4947 states and 6579 transitions. [2024-11-25 05:13:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 6579 transitions. [2024-11-25 05:13:47,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 05:13:47,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:13:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 4949 states and 6580 transitions. [2024-11-25 05:13:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 6580 transitions. [2024-11-25 05:13:49,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 05:13:49,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:13:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6608 states to 4976 states and 6608 transitions. [2024-11-25 05:13:51,031 INFO L276 IsEmpty]: Start isEmpty. Operand 4976 states and 6608 transitions. [2024-11-25 05:13:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 05:13:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:13:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:57,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6655 states to 5015 states and 6655 transitions. [2024-11-25 05:13:57,967 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 6655 transitions. [2024-11-25 05:13:57,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 05:13:57,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:57,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:04,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6700 states to 5051 states and 6700 transitions. [2024-11-25 05:14:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5051 states and 6700 transitions. [2024-11-25 05:14:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-25 05:14:04,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:08,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5075 states and 6733 transitions. [2024-11-25 05:14:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 5075 states and 6733 transitions. [2024-11-25 05:14:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 05:14:08,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:08,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,527 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:11,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6768 states to 5106 states and 6768 transitions. [2024-11-25 05:14:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 6768 transitions. [2024-11-25 05:14:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 05:14:11,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:11,351 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:14:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6776 states to 5114 states and 6776 transitions. [2024-11-25 05:14:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 6776 transitions. [2024-11-25 05:14:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 05:14:13,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:13,785 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:14:18,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6830 states to 5160 states and 6830 transitions. [2024-11-25 05:14:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 5160 states and 6830 transitions. [2024-11-25 05:14:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 05:14:18,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:18,855 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:14:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5202 states and 6874 transitions. [2024-11-25 05:14:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 6874 transitions. [2024-11-25 05:14:20,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 05:14:20,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:14:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:23,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6888 states to 5215 states and 6888 transitions. [2024-11-25 05:14:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 5215 states and 6888 transitions. [2024-11-25 05:14:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 05:14:23,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:14:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6950 states to 5272 states and 6950 transitions. [2024-11-25 05:14:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 5272 states and 6950 transitions. [2024-11-25 05:14:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 05:14:32,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:32,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:33,189 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 05:14:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6959 states to 5282 states and 6959 transitions. [2024-11-25 05:14:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 5282 states and 6959 transitions. [2024-11-25 05:14:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 05:14:33,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:33,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:14:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:34,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6965 states to 5285 states and 6965 transitions. [2024-11-25 05:14:34,496 INFO L276 IsEmpty]: Start isEmpty. Operand 5285 states and 6965 transitions. [2024-11-25 05:14:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 05:14:34,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:14:36,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6984 states to 5302 states and 6984 transitions. [2024-11-25 05:14:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 5302 states and 6984 transitions. [2024-11-25 05:14:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 05:14:36,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7019 states to 5332 states and 7019 transitions. [2024-11-25 05:14:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 5332 states and 7019 transitions. [2024-11-25 05:14:40,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 05:14:40,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:40,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:44,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7056 states to 5359 states and 7056 transitions. [2024-11-25 05:14:44,613 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 7056 transitions. [2024-11-25 05:14:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 05:14:44,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 5374 states and 7071 transitions. [2024-11-25 05:14:45,641 INFO L276 IsEmpty]: Start isEmpty. Operand 5374 states and 7071 transitions. [2024-11-25 05:14:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 05:14:45,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:14:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7092 states to 5393 states and 7092 transitions. [2024-11-25 05:14:47,920 INFO L276 IsEmpty]: Start isEmpty. Operand 5393 states and 7092 transitions. [2024-11-25 05:14:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 05:14:47,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat