./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aca8f035d06c0b5071d069d3e7dfc8602e7f38b097f4966dbc919eb2aff21501 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:34,546 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:34,633 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:05:34,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:34,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:34,659 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:34,660 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:34,661 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:34,665 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:34,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:34,666 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:34,667 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:34,667 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:34,667 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:34,668 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:34,668 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:34,669 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:34,671 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:34,671 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:34,672 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:34,672 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:05:34,677 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:05:34,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:34,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:34,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:34,679 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:34,679 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:34,679 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:34,680 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:34,680 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:34,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:34,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:34,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:34,683 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:34,683 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:34,684 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aca8f035d06c0b5071d069d3e7dfc8602e7f38b097f4966dbc919eb2aff21501 [2024-11-08 22:05:35,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:35,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:35,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:35,039 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:35,040 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:35,042 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i Unable to find full path for "g++" [2024-11-08 22:05:37,081 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:37,305 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:37,306 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/sv-benchmarks/c/nla-digbench-scaling/divbin_unwindbound100.i [2024-11-08 22:05:37,316 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/data/9b5d61876/fff2aaa483604215a9d5a9d5acf42a52/FLAGab96e10dd [2024-11-08 22:05:37,337 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/data/9b5d61876/fff2aaa483604215a9d5a9d5acf42a52 [2024-11-08 22:05:37,340 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:37,343 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:37,344 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,345 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:37,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:37,353 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,354 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12389220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37, skipping insertion in model container [2024-11-08 22:05:37,354 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,382 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:37,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,657 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:37,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,698 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:37,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37 WrapperNode [2024-11-08 22:05:37,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,700 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,700 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:37,700 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:37,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,717 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,736 INFO L138 Inliner]: procedures = 16, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-11-08 22:05:37,736 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,737 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:37,738 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:37,748 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,750 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,750 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,754 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,760 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,761 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,765 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,766 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:37,766 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:37,766 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:37,767 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:37,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:37,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:37,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10ad33c2-421b-4c01-9027-1ed5a1502787/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:37,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:37,848 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:05:37,848 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:05:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:37,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:37,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:37,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:05:37,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:05:37,937 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:37,940 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:38,242 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:38,242 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:38,344 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:38,344 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:05:38,345 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:38 BoogieIcfgContainer [2024-11-08 22:05:38,345 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:38,347 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:38,347 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:38,359 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:38,359 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:38,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:38,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-08 22:05:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-08 22:05:38,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:05:38,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 35 transitions. [2024-11-08 22:05:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-08 22:05:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 36 transitions. [2024-11-08 22:05:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-08 22:05:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:38,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 36 transitions. [2024-11-08 22:05:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-08 22:05:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:39,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 43 transitions. [2024-11-08 22:05:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-08 22:05:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:05:39,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 45 transitions. [2024-11-08 22:05:39,680 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-08 22:05:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 53 transitions. [2024-11-08 22:05:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2024-11-08 22:05:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:40,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 56 transitions. [2024-11-08 22:05:40,393 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-08 22:05:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:05:40,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,455 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 59 transitions. [2024-11-08 22:05:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-08 22:05:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:05:40,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 45 states and 60 transitions. [2024-11-08 22:05:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-11-08 22:05:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 49 states and 68 transitions. [2024-11-08 22:05:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2024-11-08 22:05:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:05:41,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:41,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 71 transitions. [2024-11-08 22:05:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2024-11-08 22:05:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:05:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 56 states and 77 transitions. [2024-11-08 22:05:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-08 22:05:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:05:41,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 59 states and 82 transitions. [2024-11-08 22:05:41,870 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 82 transitions. [2024-11-08 22:05:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:05:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 60 states and 86 transitions. [2024-11-08 22:05:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 86 transitions. [2024-11-08 22:05:41,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:05:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 60 states and 83 transitions. [2024-11-08 22:05:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 83 transitions. [2024-11-08 22:05:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:42,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 91 transitions. [2024-11-08 22:05:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-11-08 22:05:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 67 states and 94 transitions. [2024-11-08 22:05:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-11-08 22:05:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:43,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 99 transitions. [2024-11-08 22:05:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 99 transitions. [2024-11-08 22:05:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:05:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 104 transitions. [2024-11-08 22:05:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 104 transitions. [2024-11-08 22:05:43,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:05:43,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,917 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 71 states and 100 transitions. [2024-11-08 22:05:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2024-11-08 22:05:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:05:44,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,285 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 75 states and 108 transitions. [2024-11-08 22:05:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 108 transitions. [2024-11-08 22:05:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:05:44,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 111 transitions. [2024-11-08 22:05:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-11-08 22:05:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:05:45,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 81 states and 116 transitions. [2024-11-08 22:05:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 116 transitions. [2024-11-08 22:05:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:05:45,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 82 states and 122 transitions. [2024-11-08 22:05:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 122 transitions. [2024-11-08 22:05:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:05:45,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 82 states and 117 transitions. [2024-11-08 22:05:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 117 transitions. [2024-11-08 22:05:45,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:05:45,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 125 transitions. [2024-11-08 22:05:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 125 transitions. [2024-11-08 22:05:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:05:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 89 states and 128 transitions. [2024-11-08 22:05:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 128 transitions. [2024-11-08 22:05:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:05:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 92 states and 133 transitions. [2024-11-08 22:05:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 133 transitions. [2024-11-08 22:05:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:05:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 140 transitions. [2024-11-08 22:05:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 140 transitions. [2024-11-08 22:05:47,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:05:47,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 93 states and 134 transitions. [2024-11-08 22:05:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 134 transitions. [2024-11-08 22:05:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:05:48,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 97 states and 142 transitions. [2024-11-08 22:05:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 142 transitions. [2024-11-08 22:05:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:05:49,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 100 states and 145 transitions. [2024-11-08 22:05:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 145 transitions. [2024-11-08 22:05:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:05:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:49,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 150 transitions. [2024-11-08 22:05:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 150 transitions. [2024-11-08 22:05:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:05:49,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 158 transitions. [2024-11-08 22:05:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 158 transitions. [2024-11-08 22:05:49,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:05:49,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 81 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 151 transitions. [2024-11-08 22:05:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-08 22:05:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:05:50,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:51,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 108 states and 159 transitions. [2024-11-08 22:05:51,545 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 159 transitions. [2024-11-08 22:05:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:05:51,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,763 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 162 transitions. [2024-11-08 22:05:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2024-11-08 22:05:52,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:05:52,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 114 states and 167 transitions. [2024-11-08 22:05:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 167 transitions. [2024-11-08 22:05:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:05:52,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 176 transitions. [2024-11-08 22:05:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-11-08 22:05:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:05:52,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:53,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 115 states and 168 transitions. [2024-11-08 22:05:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 168 transitions. [2024-11-08 22:05:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:05:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 119 states and 176 transitions. [2024-11-08 22:05:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 176 transitions. [2024-11-08 22:05:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:05:54,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:54,958 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 122 states and 179 transitions. [2024-11-08 22:05:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-11-08 22:05:55,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:05:55,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 125 states and 184 transitions. [2024-11-08 22:05:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 184 transitions. [2024-11-08 22:05:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:05:55,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,580 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:55,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 126 states and 194 transitions. [2024-11-08 22:05:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 194 transitions. [2024-11-08 22:05:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:05:55,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,496 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 148 proven. 32 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 126 states and 185 transitions. [2024-11-08 22:05:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 185 transitions. [2024-11-08 22:05:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:05:56,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 130 states and 193 transitions. [2024-11-08 22:05:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 193 transitions. [2024-11-08 22:05:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:05:57,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:58,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 133 states and 196 transitions. [2024-11-08 22:05:58,359 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 196 transitions. [2024-11-08 22:05:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:05:58,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:58,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 136 states and 201 transitions. [2024-11-08 22:05:58,571 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2024-11-08 22:05:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:05:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,725 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 212 transitions. [2024-11-08 22:05:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 212 transitions. [2024-11-08 22:05:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:05:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 189 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:00,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 137 states and 202 transitions. [2024-11-08 22:06:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 202 transitions. [2024-11-08 22:06:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:06:00,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:01,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 141 states and 210 transitions. [2024-11-08 22:06:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 210 transitions. [2024-11-08 22:06:01,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:06:01,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 213 transitions. [2024-11-08 22:06:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 213 transitions. [2024-11-08 22:06:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:06:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 147 states and 218 transitions. [2024-11-08 22:06:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 218 transitions. [2024-11-08 22:06:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:06:02,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 230 transitions. [2024-11-08 22:06:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 230 transitions. [2024-11-08 22:06:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:06:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,738 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 235 proven. 40 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 148 states and 219 transitions. [2024-11-08 22:06:04,048 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 219 transitions. [2024-11-08 22:06:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:06:04,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:05,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 152 states and 227 transitions. [2024-11-08 22:06:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 227 transitions. [2024-11-08 22:06:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:06:05,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 155 states and 230 transitions. [2024-11-08 22:06:05,873 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 230 transitions. [2024-11-08 22:06:05,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:06:05,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 158 states and 235 transitions. [2024-11-08 22:06:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 235 transitions. [2024-11-08 22:06:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:06:06,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 159 states and 248 transitions. [2024-11-08 22:06:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 248 transitions. [2024-11-08 22:06:06,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:06:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 286 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 159 states and 236 transitions. [2024-11-08 22:06:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 236 transitions. [2024-11-08 22:06:08,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:06:08,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 163 states and 244 transitions. [2024-11-08 22:06:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 244 transitions. [2024-11-08 22:06:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:06:09,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 166 states and 247 transitions. [2024-11-08 22:06:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 247 transitions. [2024-11-08 22:06:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:06:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 169 states and 252 transitions. [2024-11-08 22:06:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 252 transitions. [2024-11-08 22:06:10,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:06:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 170 states and 266 transitions. [2024-11-08 22:06:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 266 transitions. [2024-11-08 22:06:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:06:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 342 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:12,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 170 states and 253 transitions. [2024-11-08 22:06:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 253 transitions. [2024-11-08 22:06:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:06:12,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,471 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 174 states and 261 transitions. [2024-11-08 22:06:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 261 transitions. [2024-11-08 22:06:14,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:06:14,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 177 states and 264 transitions. [2024-11-08 22:06:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 264 transitions. [2024-11-08 22:06:15,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:06:15,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:15,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 180 states and 269 transitions. [2024-11-08 22:06:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 269 transitions. [2024-11-08 22:06:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:06:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:16,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 181 states and 284 transitions. [2024-11-08 22:06:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 284 transitions. [2024-11-08 22:06:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:06:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 403 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:18,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 181 states and 270 transitions. [2024-11-08 22:06:18,230 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-11-08 22:06:18,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:06:18,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 185 states and 278 transitions. [2024-11-08 22:06:19,818 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 278 transitions. [2024-11-08 22:06:19,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:06:19,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 188 states and 281 transitions. [2024-11-08 22:06:20,681 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 281 transitions. [2024-11-08 22:06:20,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:06:20,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:20,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 393 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 191 states and 286 transitions. [2024-11-08 22:06:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 286 transitions. [2024-11-08 22:06:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:06:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:21,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 192 states and 302 transitions. [2024-11-08 22:06:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 302 transitions. [2024-11-08 22:06:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:06:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 469 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 192 states and 287 transitions. [2024-11-08 22:06:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 287 transitions. [2024-11-08 22:06:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:06:24,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 196 states and 295 transitions. [2024-11-08 22:06:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 295 transitions. [2024-11-08 22:06:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:06:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:25,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 199 states and 298 transitions. [2024-11-08 22:06:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 298 transitions. [2024-11-08 22:06:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:06:26,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:26,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 303 transitions. [2024-11-08 22:06:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 303 transitions. [2024-11-08 22:06:26,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:06:26,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:27,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 203 states and 320 transitions. [2024-11-08 22:06:27,262 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 320 transitions. [2024-11-08 22:06:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 540 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 203 states and 304 transitions. [2024-11-08 22:06:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 304 transitions. [2024-11-08 22:06:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:06:29,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:30,444 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:31,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 207 states and 312 transitions. [2024-11-08 22:06:31,611 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 312 transitions. [2024-11-08 22:06:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:06:31,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,918 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 210 states and 315 transitions. [2024-11-08 22:06:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 315 transitions. [2024-11-08 22:06:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:32,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 213 states and 320 transitions. [2024-11-08 22:06:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 320 transitions. [2024-11-08 22:06:32,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:32,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:32,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 338 transitions. [2024-11-08 22:06:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 338 transitions. [2024-11-08 22:06:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:06:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 616 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:36,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 214 states and 321 transitions. [2024-11-08 22:06:36,193 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 321 transitions. [2024-11-08 22:06:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:06:36,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 218 states and 329 transitions. [2024-11-08 22:06:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 329 transitions. [2024-11-08 22:06:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:06:38,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 221 states and 332 transitions. [2024-11-08 22:06:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 332 transitions. [2024-11-08 22:06:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:06:38,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 224 states and 337 transitions. [2024-11-08 22:06:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 337 transitions. [2024-11-08 22:06:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:06:39,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:39,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 225 states and 356 transitions. [2024-11-08 22:06:39,852 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 356 transitions. [2024-11-08 22:06:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:06:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 697 proven. 68 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:43,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 225 states and 338 transitions. [2024-11-08 22:06:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 338 transitions. [2024-11-08 22:06:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:43,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,500 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 229 states and 346 transitions. [2024-11-08 22:06:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 346 transitions. [2024-11-08 22:06:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:45,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 232 states and 349 transitions. [2024-11-08 22:06:46,633 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 349 transitions. [2024-11-08 22:06:46,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:06:46,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 235 states and 354 transitions. [2024-11-08 22:06:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 354 transitions. [2024-11-08 22:06:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:06:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 236 states and 374 transitions. [2024-11-08 22:06:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 374 transitions. [2024-11-08 22:06:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:06:47,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 783 proven. 72 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 236 states and 355 transitions. [2024-11-08 22:06:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 355 transitions. [2024-11-08 22:06:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:06:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:53,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 240 states and 363 transitions. [2024-11-08 22:06:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 363 transitions. [2024-11-08 22:06:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:06:53,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,497 INFO L134 CoverageAnalysis]: Checked inductivity of 914 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 243 states and 366 transitions. [2024-11-08 22:06:55,013 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 366 transitions. [2024-11-08 22:06:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:06:55,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 246 states and 371 transitions. [2024-11-08 22:06:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 371 transitions. [2024-11-08 22:06:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:06:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 247 states and 392 transitions. [2024-11-08 22:06:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 392 transitions. [2024-11-08 22:06:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:06:56,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 874 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 247 states and 372 transitions. [2024-11-08 22:06:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 372 transitions. [2024-11-08 22:06:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:06:59,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 251 states and 380 transitions. [2024-11-08 22:07:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 380 transitions. [2024-11-08 22:07:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:07:01,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 254 states and 383 transitions. [2024-11-08 22:07:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 383 transitions. [2024-11-08 22:07:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:07:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 257 states and 388 transitions. [2024-11-08 22:07:03,205 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 388 transitions. [2024-11-08 22:07:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:07:03,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:03,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:03,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1032 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:03,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 258 states and 410 transitions. [2024-11-08 22:07:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 410 transitions. [2024-11-08 22:07:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:07:03,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 970 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 258 states and 389 transitions. [2024-11-08 22:07:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 389 transitions. [2024-11-08 22:07:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:07:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 262 states and 397 transitions. [2024-11-08 22:07:09,797 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 397 transitions. [2024-11-08 22:07:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:07:09,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 265 states and 400 transitions. [2024-11-08 22:07:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 400 transitions. [2024-11-08 22:07:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:07:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,179 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 268 states and 405 transitions. [2024-11-08 22:07:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 405 transitions. [2024-11-08 22:07:11,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:07:11,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 269 states and 428 transitions. [2024-11-08 22:07:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 428 transitions. [2024-11-08 22:07:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:07:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 1071 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 269 states and 406 transitions. [2024-11-08 22:07:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-11-08 22:07:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:07:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 273 states and 414 transitions. [2024-11-08 22:07:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 414 transitions. [2024-11-08 22:07:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:07:18,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 276 states and 417 transitions. [2024-11-08 22:07:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 417 transitions. [2024-11-08 22:07:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:07:19,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 279 states and 422 transitions. [2024-11-08 22:07:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 422 transitions. [2024-11-08 22:07:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:07:20,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 280 states and 446 transitions. [2024-11-08 22:07:20,719 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 446 transitions. [2024-11-08 22:07:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:07:20,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 1177 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 280 states and 423 transitions. [2024-11-08 22:07:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 423 transitions. [2024-11-08 22:07:26,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:07:26,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1267 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:28,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 284 states and 431 transitions. [2024-11-08 22:07:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 431 transitions. [2024-11-08 22:07:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:07:28,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 287 states and 434 transitions. [2024-11-08 22:07:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 434 transitions. [2024-11-08 22:07:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:07:30,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:30,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1158 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 290 states and 439 transitions. [2024-11-08 22:07:30,982 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 439 transitions. [2024-11-08 22:07:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:07:30,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 291 states and 464 transitions. [2024-11-08 22:07:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 464 transitions. [2024-11-08 22:07:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:07:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 1288 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 291 states and 440 transitions. [2024-11-08 22:07:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-08 22:07:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:07:37,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:40,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 295 states and 448 transitions. [2024-11-08 22:07:40,470 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 448 transitions. [2024-11-08 22:07:40,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:07:40,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1454 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 298 states and 451 transitions. [2024-11-08 22:07:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 451 transitions. [2024-11-08 22:07:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:07:41,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 1268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 301 states and 456 transitions. [2024-11-08 22:07:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 456 transitions. [2024-11-08 22:07:42,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:07:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1478 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 302 states and 482 transitions. [2024-11-08 22:07:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 482 transitions. [2024-11-08 22:07:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:07:43,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 1404 proven. 96 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 302 states and 457 transitions. [2024-11-08 22:07:48,696 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 457 transitions. [2024-11-08 22:07:48,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:07:48,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 306 states and 465 transitions. [2024-11-08 22:07:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 465 transitions. [2024-11-08 22:07:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:07:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1577 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 309 states and 468 transitions. [2024-11-08 22:07:52,594 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 468 transitions. [2024-11-08 22:07:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:07:52,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1385 backedges. 0 proven. 1383 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 312 states and 473 transitions. [2024-11-08 22:07:53,233 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 473 transitions. [2024-11-08 22:07:53,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:07:53,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:53,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 313 states and 500 transitions. [2024-11-08 22:07:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 500 transitions. [2024-11-08 22:07:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:07:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1627 backedges. 1525 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:59,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 313 states and 474 transitions. [2024-11-08 22:07:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 474 transitions. [2024-11-08 22:07:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:07:59,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1627 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 317 states and 482 transitions. [2024-11-08 22:08:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 482 transitions. [2024-11-08 22:08:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:08:02,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1705 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 320 states and 485 transitions. [2024-11-08 22:08:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 485 transitions. [2024-11-08 22:08:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:08:04,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 1503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 323 states and 490 transitions. [2024-11-08 22:08:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 490 transitions. [2024-11-08 22:08:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:08:04,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:05,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 324 states and 518 transitions. [2024-11-08 22:08:05,515 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 518 transitions. [2024-11-08 22:08:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:08:05,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 1651 proven. 104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 324 states and 491 transitions. [2024-11-08 22:08:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 491 transitions. [2024-11-08 22:08:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:08:11,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:14,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 328 states and 499 transitions. [2024-11-08 22:08:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 499 transitions. [2024-11-08 22:08:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:08:14,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1838 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 331 states and 502 transitions. [2024-11-08 22:08:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 502 transitions. [2024-11-08 22:08:15,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:08:15,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1630 backedges. 0 proven. 1628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 334 states and 507 transitions. [2024-11-08 22:08:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 507 transitions. [2024-11-08 22:08:16,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:08:16,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1865 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 335 states and 536 transitions. [2024-11-08 22:08:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 536 transitions. [2024-11-08 22:08:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:08:17,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 1782 proven. 108 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 335 states and 508 transitions. [2024-11-08 22:08:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 508 transitions. [2024-11-08 22:08:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:08:24,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 339 states and 516 transitions. [2024-11-08 22:08:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 516 transitions. [2024-11-08 22:08:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:08:27,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1976 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 342 states and 519 transitions. [2024-11-08 22:08:28,732 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 519 transitions. [2024-11-08 22:08:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:08:28,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1760 backedges. 0 proven. 1758 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 345 states and 524 transitions. [2024-11-08 22:08:29,387 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2024-11-08 22:08:29,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:08:29,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 346 states and 554 transitions. [2024-11-08 22:08:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 554 transitions. [2024-11-08 22:08:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:08:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 1918 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 346 states and 525 transitions. [2024-11-08 22:08:38,008 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 525 transitions. [2024-11-08 22:08:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:08:38,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 350 states and 533 transitions. [2024-11-08 22:08:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 533 transitions. [2024-11-08 22:08:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:08:40,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2119 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:42,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 353 states and 536 transitions. [2024-11-08 22:08:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 536 transitions. [2024-11-08 22:08:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:08:42,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 356 states and 541 transitions. [2024-11-08 22:08:43,341 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 541 transitions. [2024-11-08 22:08:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:08:43,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:44,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 357 states and 572 transitions. [2024-11-08 22:08:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 572 transitions. [2024-11-08 22:08:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:08:44,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 2059 proven. 116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 357 states and 542 transitions. [2024-11-08 22:08:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 542 transitions. [2024-11-08 22:08:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:08:52,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2177 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 361 states and 550 transitions. [2024-11-08 22:08:55,837 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 550 transitions. [2024-11-08 22:08:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:08:55,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 364 states and 553 transitions. [2024-11-08 22:08:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 553 transitions. [2024-11-08 22:08:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:08:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:58,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 367 states and 558 transitions. [2024-11-08 22:08:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 558 transitions. [2024-11-08 22:08:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:08:58,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2297 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 368 states and 590 transitions. [2024-11-08 22:08:59,341 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 590 transitions. [2024-11-08 22:08:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:08:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 2205 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 368 states and 559 transitions. [2024-11-08 22:09:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 559 transitions. [2024-11-08 22:09:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:09:08,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:09,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:11,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 372 states and 567 transitions. [2024-11-08 22:09:11,231 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 567 transitions. [2024-11-08 22:09:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:09:11,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 375 states and 570 transitions. [2024-11-08 22:09:12,817 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 570 transitions. [2024-11-08 22:09:12,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:09:12,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2180 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 378 states and 575 transitions. [2024-11-08 22:09:13,649 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 575 transitions. [2024-11-08 22:09:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:09:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2451 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 379 states and 608 transitions. [2024-11-08 22:09:14,572 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 608 transitions. [2024-11-08 22:09:14,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:09:14,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2482 backedges. 2356 proven. 124 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 379 states and 576 transitions. [2024-11-08 22:09:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 576 transitions. [2024-11-08 22:09:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:09:23,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2482 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 383 states and 584 transitions. [2024-11-08 22:09:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 584 transitions. [2024-11-08 22:09:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:09:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2578 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:28,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 386 states and 587 transitions. [2024-11-08 22:09:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 587 transitions. [2024-11-08 22:09:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:09:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2330 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:29,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 389 states and 592 transitions. [2024-11-08 22:09:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 592 transitions. [2024-11-08 22:09:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:09:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2610 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 390 states and 626 transitions. [2024-11-08 22:09:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 626 transitions. [2024-11-08 22:09:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:09:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 2512 proven. 128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 390 states and 593 transitions. [2024-11-08 22:09:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 593 transitions. [2024-11-08 22:09:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:09:40,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 394 states and 601 transitions. [2024-11-08 22:09:43,543 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 601 transitions. [2024-11-08 22:09:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:09:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2741 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 397 states and 604 transitions. [2024-11-08 22:09:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 604 transitions. [2024-11-08 22:09:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:09:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2483 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:46,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 400 states and 609 transitions. [2024-11-08 22:09:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 609 transitions. [2024-11-08 22:09:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:09:46,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:47,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 401 states and 644 transitions. [2024-11-08 22:09:47,219 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 644 transitions. [2024-11-08 22:09:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:09:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2807 backedges. 2673 proven. 132 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 401 states and 610 transitions. [2024-11-08 22:09:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 610 transitions. [2024-11-08 22:09:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:09:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2807 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 405 states and 618 transitions. [2024-11-08 22:10:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 618 transitions. [2024-11-08 22:10:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:10:00,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2909 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 408 states and 621 transitions. [2024-11-08 22:10:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 621 transitions. [2024-11-08 22:10:02,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:02,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 0 proven. 2643 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 411 states and 626 transitions. [2024-11-08 22:10:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 626 transitions. [2024-11-08 22:10:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:10:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 412 states and 662 transitions. [2024-11-08 22:10:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 662 transitions. [2024-11-08 22:10:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:10:04,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2977 backedges. 2839 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 412 states and 627 transitions. [2024-11-08 22:10:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 627 transitions. [2024-11-08 22:10:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:10:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2977 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 416 states and 635 transitions. [2024-11-08 22:10:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 635 transitions. [2024-11-08 22:10:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:10:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 419 states and 638 transitions. [2024-11-08 22:10:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 638 transitions. [2024-11-08 22:10:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:10:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:22,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 422 states and 643 transitions. [2024-11-08 22:10:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 643 transitions. [2024-11-08 22:10:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:10:22,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3117 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 423 states and 680 transitions. [2024-11-08 22:10:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 680 transitions. [2024-11-08 22:10:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:10:23,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 3010 proven. 140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 423 states and 644 transitions. [2024-11-08 22:10:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 644 transitions. [2024-11-08 22:10:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:34,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,307 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 427 states and 652 transitions. [2024-11-08 22:10:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 652 transitions. [2024-11-08 22:10:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:10:38,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3260 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:40,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:40,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 430 states and 655 transitions. [2024-11-08 22:10:40,642 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 655 transitions. [2024-11-08 22:10:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:10:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2980 backedges. 0 proven. 2978 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 433 states and 660 transitions. [2024-11-08 22:10:41,786 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 660 transitions. [2024-11-08 22:10:41,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:10:41,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3296 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:42,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 434 states and 698 transitions. [2024-11-08 22:10:42,984 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-08 22:10:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:10:42,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 3186 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 434 states and 661 transitions. [2024-11-08 22:10:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 661 transitions. [2024-11-08 22:10:55,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:10:55,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3332 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:59,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 438 states and 669 transitions. [2024-11-08 22:10:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 669 transitions. [2024-11-08 22:10:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:10:59,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3443 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:01,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 441 states and 672 transitions. [2024-11-08 22:11:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 672 transitions. [2024-11-08 22:11:01,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:11:01,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3155 backedges. 0 proven. 3153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 677 transitions. [2024-11-08 22:11:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 677 transitions. [2024-11-08 22:11:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:11:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 3480 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 445 states and 716 transitions. [2024-11-08 22:11:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 716 transitions. [2024-11-08 22:11:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:11:03,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:15,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 3367 proven. 148 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 445 states and 678 transitions. [2024-11-08 22:11:16,340 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 678 transitions. [2024-11-08 22:11:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:11:16,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3517 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 449 states and 686 transitions. [2024-11-08 22:11:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 686 transitions. [2024-11-08 22:11:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:11:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3631 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:22,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 452 states and 689 transitions. [2024-11-08 22:11:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 689 transitions. [2024-11-08 22:11:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:11:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 455 states and 694 transitions. [2024-11-08 22:11:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 694 transitions. [2024-11-08 22:11:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:11:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 456 states and 734 transitions. [2024-11-08 22:11:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 734 transitions. [2024-11-08 22:11:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:11:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 3707 backedges. 3553 proven. 152 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 456 states and 695 transitions. [2024-11-08 22:11:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 695 transitions. [2024-11-08 22:11:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:11:38,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3707 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 460 states and 703 transitions. [2024-11-08 22:11:42,951 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 703 transitions. [2024-11-08 22:11:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:11:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3824 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 463 states and 706 transitions. [2024-11-08 22:11:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 706 transitions. [2024-11-08 22:11:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:11:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3520 backedges. 0 proven. 3518 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:46,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 466 states and 711 transitions. [2024-11-08 22:11:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 711 transitions. [2024-11-08 22:11:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:11:46,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3863 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 467 states and 752 transitions. [2024-11-08 22:11:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 752 transitions. [2024-11-08 22:11:47,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:11:47,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 3744 proven. 156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 467 states and 712 transitions. [2024-11-08 22:12:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 712 transitions. [2024-11-08 22:12:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:12:01,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3902 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 471 states and 720 transitions. [2024-11-08 22:12:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 720 transitions. [2024-11-08 22:12:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:12:06,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4022 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 474 states and 723 transitions. [2024-11-08 22:12:08,307 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 723 transitions. [2024-11-08 22:12:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:12:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3710 backedges. 0 proven. 3708 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 477 states and 728 transitions. [2024-11-08 22:12:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 728 transitions. [2024-11-08 22:12:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:12:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4062 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 478 states and 770 transitions. [2024-11-08 22:12:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 770 transitions. [2024-11-08 22:12:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:12:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4102 backedges. 3940 proven. 160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 478 states and 729 transitions. [2024-11-08 22:12:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 729 transitions. [2024-11-08 22:12:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:12:25,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4102 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 482 states and 737 transitions. [2024-11-08 22:12:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 737 transitions. [2024-11-08 22:12:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:12:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4225 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 485 states and 740 transitions. [2024-11-08 22:12:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 740 transitions. [2024-11-08 22:12:32,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:12:32,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:32,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 3905 backedges. 0 proven. 3903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:33,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 488 states and 745 transitions. [2024-11-08 22:12:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 745 transitions. [2024-11-08 22:12:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:12:33,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4266 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 489 states and 788 transitions. [2024-11-08 22:12:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 788 transitions. [2024-11-08 22:12:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:12:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4307 backedges. 4141 proven. 164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:50,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 489 states and 746 transitions. [2024-11-08 22:12:50,849 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 746 transitions. [2024-11-08 22:12:50,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:12:50,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:50,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4307 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 493 states and 754 transitions. [2024-11-08 22:12:55,788 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 754 transitions. [2024-11-08 22:12:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:12:55,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 496 states and 757 transitions. [2024-11-08 22:12:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 757 transitions. [2024-11-08 22:12:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:12:58,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4105 backedges. 0 proven. 4103 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 499 states and 762 transitions. [2024-11-08 22:12:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 762 transitions. [2024-11-08 22:12:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:12:59,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:00,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4475 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 500 states and 806 transitions. [2024-11-08 22:13:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 806 transitions. [2024-11-08 22:13:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:13:01,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 4347 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 500 states and 763 transitions. [2024-11-08 22:13:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 763 transitions. [2024-11-08 22:13:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:13:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 504 states and 771 transitions. [2024-11-08 22:13:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 771 transitions. [2024-11-08 22:13:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:13:22,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,898 INFO L134 CoverageAnalysis]: Checked inductivity of 4646 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 507 states and 774 transitions. [2024-11-08 22:13:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 774 transitions. [2024-11-08 22:13:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:13:24,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 4310 backedges. 0 proven. 4308 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 510 states and 779 transitions. [2024-11-08 22:13:26,377 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 779 transitions. [2024-11-08 22:13:26,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:13:26,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4689 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 511 states and 824 transitions. [2024-11-08 22:13:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 824 transitions. [2024-11-08 22:13:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:13:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 4558 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 511 states and 780 transitions. [2024-11-08 22:13:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 780 transitions. [2024-11-08 22:13:45,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:13:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4732 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 515 states and 788 transitions. [2024-11-08 22:13:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 788 transitions. [2024-11-08 22:13:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:13:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4864 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 518 states and 791 transitions. [2024-11-08 22:13:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 791 transitions. [2024-11-08 22:13:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:13:53,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4520 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 521 states and 796 transitions. [2024-11-08 22:13:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 796 transitions. [2024-11-08 22:13:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:13:54,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:56,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 522 states and 842 transitions. [2024-11-08 22:13:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 842 transitions. [2024-11-08 22:13:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:13:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 4774 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 522 states and 797 transitions. [2024-11-08 22:14:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 797 transitions. [2024-11-08 22:14:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:14:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:19,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 526 states and 805 transitions. [2024-11-08 22:14:19,240 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 805 transitions. [2024-11-08 22:14:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:14:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:19,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5087 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 529 states and 808 transitions. [2024-11-08 22:14:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 808 transitions. [2024-11-08 22:14:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:14:21,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4735 backedges. 0 proven. 4733 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 532 states and 813 transitions. [2024-11-08 22:14:23,755 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 813 transitions. [2024-11-08 22:14:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:14:23,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 5132 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 533 states and 860 transitions. [2024-11-08 22:14:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 860 transitions. [2024-11-08 22:14:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:14:25,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 4995 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 533 states and 814 transitions. [2024-11-08 22:14:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 814 transitions. [2024-11-08 22:14:44,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:14:44,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5177 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 537 states and 822 transitions. [2024-11-08 22:14:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 822 transitions. [2024-11-08 22:14:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:14:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 5315 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:52,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 540 states and 825 transitions. [2024-11-08 22:14:52,143 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 825 transitions. [2024-11-08 22:14:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:14:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 0 proven. 4953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 543 states and 830 transitions. [2024-11-08 22:14:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 830 transitions. [2024-11-08 22:14:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:14:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 544 states and 878 transitions. [2024-11-08 22:14:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 878 transitions. [2024-11-08 22:14:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:14:55,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 5221 proven. 184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 544 states and 831 transitions. [2024-11-08 22:15:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 831 transitions. [2024-11-08 22:15:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:15:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5407 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:20,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 548 states and 839 transitions. [2024-11-08 22:15:20,952 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 839 transitions. [2024-11-08 22:15:20,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:15:20,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 5548 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 551 states and 842 transitions. [2024-11-08 22:15:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 842 transitions. [2024-11-08 22:15:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:15:24,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5180 backedges. 0 proven. 5178 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 554 states and 847 transitions. [2024-11-08 22:15:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 847 transitions. [2024-11-08 22:15:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:15:26,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:28,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5595 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 555 states and 896 transitions. [2024-11-08 22:15:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 896 transitions. [2024-11-08 22:15:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:15:28,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 5452 proven. 188 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 555 states and 848 transitions. [2024-11-08 22:15:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 848 transitions. [2024-11-08 22:15:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:15:48,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 559 states and 856 transitions. [2024-11-08 22:15:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 856 transitions. [2024-11-08 22:15:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:15:54,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5786 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 562 states and 859 transitions. [2024-11-08 22:15:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 859 transitions. [2024-11-08 22:15:57,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:15:57,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5410 backedges. 0 proven. 5408 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 565 states and 864 transitions. [2024-11-08 22:15:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 864 transitions. [2024-11-08 22:15:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:15:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5834 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 566 states and 914 transitions. [2024-11-08 22:16:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 914 transitions. [2024-11-08 22:16:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:16:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 5882 backedges. 5688 proven. 192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 566 states and 865 transitions. [2024-11-08 22:16:23,770 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 865 transitions. [2024-11-08 22:16:23,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:16:23,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5882 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:29,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 570 states and 873 transitions. [2024-11-08 22:16:29,772 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 873 transitions. [2024-11-08 22:16:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:16:29,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,801 INFO L134 CoverageAnalysis]: Checked inductivity of 6029 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 573 states and 876 transitions. [2024-11-08 22:16:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 876 transitions. [2024-11-08 22:16:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:16:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5645 backedges. 0 proven. 5643 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 576 states and 881 transitions. [2024-11-08 22:16:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 881 transitions. [2024-11-08 22:16:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:16:35,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6078 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 577 states and 932 transitions. [2024-11-08 22:16:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 932 transitions. [2024-11-08 22:16:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:16:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,844 INFO L134 CoverageAnalysis]: Checked inductivity of 6127 backedges. 5929 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 577 states and 882 transitions. [2024-11-08 22:16:59,266 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 882 transitions. [2024-11-08 22:16:59,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:16:59,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 6127 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 581 states and 890 transitions. [2024-11-08 22:17:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 890 transitions. [2024-11-08 22:17:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:17:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6277 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 584 states and 893 transitions. [2024-11-08 22:17:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 893 transitions. [2024-11-08 22:17:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:17:09,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5885 backedges. 0 proven. 5883 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 587 states and 898 transitions. [2024-11-08 22:17:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 898 transitions. [2024-11-08 22:17:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:17:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6327 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 588 states and 950 transitions. [2024-11-08 22:17:13,879 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 950 transitions. [2024-11-08 22:17:13,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:17:13,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 6377 backedges. 6175 proven. 200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 588 states and 899 transitions. [2024-11-08 22:17:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 899 transitions. [2024-11-08 22:17:37,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:17:37,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:37,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 6377 backedges. 0 proven. 6375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 592 states and 907 transitions. [2024-11-08 22:17:43,858 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 907 transitions. [2024-11-08 22:17:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:17:43,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 6530 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 595 states and 910 transitions. [2024-11-08 22:17:47,321 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 910 transitions. [2024-11-08 22:17:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:17:47,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 6130 backedges. 0 proven. 6128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:49,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 598 states and 915 transitions. [2024-11-08 22:17:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 915 transitions. [2024-11-08 22:17:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:17:49,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 6581 backedges. 0 proven. 6579 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 599 states and 968 transitions. [2024-11-08 22:17:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 968 transitions. [2024-11-08 22:17:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:17:52,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 6426 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 599 states and 916 transitions. [2024-11-08 22:18:16,123 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 916 transitions. [2024-11-08 22:18:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:18:16,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6632 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 603 states and 924 transitions. [2024-11-08 22:18:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 924 transitions. [2024-11-08 22:18:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:18:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:24,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6788 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 606 states and 927 transitions. [2024-11-08 22:18:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 927 transitions. [2024-11-08 22:18:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:18:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6380 backedges. 0 proven. 6378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 609 states and 932 transitions. [2024-11-08 22:18:28,497 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 932 transitions. [2024-11-08 22:18:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:18:28,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6840 backedges. 0 proven. 6838 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:30,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 610 states and 986 transitions. [2024-11-08 22:18:30,918 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 986 transitions. [2024-11-08 22:18:30,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:18:30,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 6682 proven. 208 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 610 states and 933 transitions. [2024-11-08 22:18:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 933 transitions. [2024-11-08 22:18:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:18:55,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,729 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 0 proven. 6890 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.