./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy8_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/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_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy8_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b0c6415972065c9ff43b5856efb761d681539c8118849d13a6e5409704b87c70 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:43:43,333 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:43:43,475 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:43:43,485 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:43:43,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:43:43,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:43:43,536 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:43:43,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:43:43,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:43:43,540 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:43:43,541 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:43:43,541 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:43:43,542 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:43:43,542 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:43:43,543 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:43:43,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:43:43,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:43:43,547 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:43:43,547 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:43:43,548 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:43:43,552 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:43:43,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:43:43,553 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:43:43,554 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:43:43,554 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:43:43,554 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:43:43,555 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:43:43,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:43,560 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:43:43,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:43:43,561 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:43:43,562 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:43:43,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:43:43,562 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_c75202a2-5a4b-4a66-90b4-d7ca85804021/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0c6415972065c9ff43b5856efb761d681539c8118849d13a6e5409704b87c70 [2024-11-08 22:43:43,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:43:43,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:43:43,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:43:43,978 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:43:43,979 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:43:43,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_copy8_ground-1.i Unable to find full path for "g++" [2024-11-08 22:43:46,157 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:43:46,425 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:43:46,426 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/sv-benchmarks/c/array-examples/standard_copy8_ground-1.i [2024-11-08 22:43:46,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/data/771afe591/0b83aac67ffc4a88a6ef5d1b27d14392/FLAGb995d3402 [2024-11-08 22:43:46,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/data/771afe591/0b83aac67ffc4a88a6ef5d1b27d14392 [2024-11-08 22:43:46,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:43:46,761 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:43:46,764 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:46,764 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:43:46,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:43:46,771 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:46" (1/1) ... [2024-11-08 22:43:46,772 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50005fa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:46, skipping insertion in model container [2024-11-08 22:43:46,772 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:46" (1/1) ... [2024-11-08 22:43:46,800 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:43:47,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/sv-benchmarks/c/array-examples/standard_copy8_ground-1.i[816,829] [2024-11-08 22:43:47,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:47,098 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:43:47,113 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/sv-benchmarks/c/array-examples/standard_copy8_ground-1.i[816,829] [2024-11-08 22:43:47,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:47,173 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:43:47,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47 WrapperNode [2024-11-08 22:43:47,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:47,176 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:47,176 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:43:47,176 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:43:47,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,197 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,231 INFO L138 Inliner]: procedures = 16, calls = 53, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 166 [2024-11-08 22:43:47,235 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:47,237 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:43:47,237 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:43:47,238 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:43:47,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,254 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,255 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,278 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:43:47,279 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:43:47,280 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:43:47,280 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:43:47,281 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:47,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:43:47,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:43:47,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c75202a2-5a4b-4a66-90b4-d7ca85804021/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:43:47,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:43:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:43:47,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:43:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:43:47,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:43:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:43:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:43:47,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:43:47,507 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:43:47,509 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:43:47,872 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-08 22:43:47,872 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:43:47,924 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:43:47,924 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:43:47,925 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:47 BoogieIcfgContainer [2024-11-08 22:43:47,925 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:43:47,926 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:43:47,927 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:43:47,936 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:43:47,936 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:47" (1/1) ... [2024-11-08 22:43:47,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:43:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 36 states and 56 transitions. [2024-11-08 22:43:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 56 transitions. [2024-11-08 22:43:48,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:43:48,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 37 states and 57 transitions. [2024-11-08 22:43:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 57 transitions. [2024-11-08 22:43:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:43:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 38 states and 58 transitions. [2024-11-08 22:43:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 58 transitions. [2024-11-08 22:43:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:43:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 60 transitions. [2024-11-08 22:43:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 60 transitions. [2024-11-08 22:43:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:43:48,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:43:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-11-08 22:43:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-11-08 22:43:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:43:49,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:43:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-11-08 22:43:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-11-08 22:43:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:43:49,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:43:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-08 22:43:49,365 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-08 22:43:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:43:49,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:43:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 42 states and 64 transitions. [2024-11-08 22:43:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2024-11-08 22:43:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:43:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:43:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-11-08 22:43:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-11-08 22:43:49,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:43:49,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 65 transitions. [2024-11-08 22:43:49,878 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 65 transitions. [2024-11-08 22:43:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:43:49,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-11-08 22:43:49,996 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-11-08 22:43:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:43:49,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-11-08 22:43:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-11-08 22:43:50,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:43:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,201 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:43:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-08 22:43:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-08 22:43:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:43:50,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:50,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 69 transitions. [2024-11-08 22:43:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 69 transitions. [2024-11-08 22:43:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:43:50,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 70 transitions. [2024-11-08 22:43:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-08 22:43:50,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:43:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:43:50,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-08 22:43:50,607 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-08 22:43:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:43:50,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,743 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:43:50,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 22:43:50,778 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 22:43:50,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:43:50,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-08 22:43:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-08 22:43:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:43:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 50 states and 74 transitions. [2024-11-08 22:43:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 74 transitions. [2024-11-08 22:43:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:43:51,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 51 states and 76 transitions. [2024-11-08 22:43:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 76 transitions. [2024-11-08 22:43:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:43:51,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 51 states and 75 transitions. [2024-11-08 22:43:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-08 22:43:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:43:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:43:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 52 states and 77 transitions. [2024-11-08 22:43:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 77 transitions. [2024-11-08 22:43:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:43:51,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:43:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 53 states and 78 transitions. [2024-11-08 22:43:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 78 transitions. [2024-11-08 22:43:51,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:51,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:43:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 54 states and 80 transitions. [2024-11-08 22:43:51,701 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-11-08 22:43:51,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:51,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:43:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-08 22:43:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 22:43:51,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:43:51,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 55 states and 81 transitions. [2024-11-08 22:43:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-08 22:43:51,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:43:51,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 56 states and 82 transitions. [2024-11-08 22:43:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 82 transitions. [2024-11-08 22:43:52,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:43:52,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:43:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2024-11-08 22:43:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-11-08 22:43:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:43:52,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:43:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-08 22:43:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-08 22:43:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:43:52,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:52,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-08 22:43:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-08 22:43:52,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:43:52,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:52,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 59 states and 86 transitions. [2024-11-08 22:43:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 86 transitions. [2024-11-08 22:43:52,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:43:52,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,727 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 88 transitions. [2024-11-08 22:43:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-08 22:43:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:43:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:43:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 60 states and 87 transitions. [2024-11-08 22:43:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2024-11-08 22:43:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:43:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 61 states and 89 transitions. [2024-11-08 22:43:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 89 transitions. [2024-11-08 22:43:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:43:53,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:53,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 62 states and 90 transitions. [2024-11-08 22:43:53,195 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 90 transitions. [2024-11-08 22:43:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:43:53,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 63 states and 92 transitions. [2024-11-08 22:43:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2024-11-08 22:43:53,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:43:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:43:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 63 states and 91 transitions. [2024-11-08 22:43:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 91 transitions. [2024-11-08 22:43:53,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:43:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:53,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-11-08 22:43:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-08 22:43:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:43:53,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:54,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 67 states and 95 transitions. [2024-11-08 22:43:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 95 transitions. [2024-11-08 22:43:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:43:54,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,532 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 97 transitions. [2024-11-08 22:43:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 97 transitions. [2024-11-08 22:43:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:43:54,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,898 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 71 states and 99 transitions. [2024-11-08 22:43:55,160 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 99 transitions. [2024-11-08 22:43:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:43:55,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 73 states and 101 transitions. [2024-11-08 22:43:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 101 transitions. [2024-11-08 22:43:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:43:55,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 75 states and 103 transitions. [2024-11-08 22:43:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 103 transitions. [2024-11-08 22:43:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:43:56,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 77 states and 105 transitions. [2024-11-08 22:43:56,695 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 105 transitions. [2024-11-08 22:43:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:43:56,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 79 states and 107 transitions. [2024-11-08 22:43:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 107 transitions. [2024-11-08 22:43:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:43:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 81 states and 109 transitions. [2024-11-08 22:43:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 109 transitions. [2024-11-08 22:43:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:43:58,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:58,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 83 states and 111 transitions. [2024-11-08 22:43:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 111 transitions. [2024-11-08 22:43:58,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:43:58,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:43:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 85 states and 113 transitions. [2024-11-08 22:43:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 113 transitions. [2024-11-08 22:43:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:43:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 87 states and 115 transitions. [2024-11-08 22:44:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 115 transitions. [2024-11-08 22:44:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:44:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 89 states and 117 transitions. [2024-11-08 22:44:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 117 transitions. [2024-11-08 22:44:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:44:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2024-11-08 22:44:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2024-11-08 22:44:01,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:44:01,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,245 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 93 states and 121 transitions. [2024-11-08 22:44:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 121 transitions. [2024-11-08 22:44:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 95 states and 123 transitions. [2024-11-08 22:44:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 123 transitions. [2024-11-08 22:44:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:44:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 97 states and 125 transitions. [2024-11-08 22:44:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 125 transitions. [2024-11-08 22:44:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:44:04,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 99 states and 127 transitions. [2024-11-08 22:44:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 127 transitions. [2024-11-08 22:44:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:44:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 101 states and 129 transitions. [2024-11-08 22:44:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 129 transitions. [2024-11-08 22:44:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:44:06,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 103 states and 131 transitions. [2024-11-08 22:44:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 131 transitions. [2024-11-08 22:44:07,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:07,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 105 states and 133 transitions. [2024-11-08 22:44:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 133 transitions. [2024-11-08 22:44:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:08,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,405 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 107 states and 135 transitions. [2024-11-08 22:44:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 135 transitions. [2024-11-08 22:44:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:09,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,574 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 109 states and 137 transitions. [2024-11-08 22:44:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 137 transitions. [2024-11-08 22:44:11,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:11,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 111 states and 139 transitions. [2024-11-08 22:44:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 139 transitions. [2024-11-08 22:44:12,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:12,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 113 states and 141 transitions. [2024-11-08 22:44:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 141 transitions. [2024-11-08 22:44:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:44:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:14,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 115 states and 143 transitions. [2024-11-08 22:44:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 143 transitions. [2024-11-08 22:44:14,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:44:14,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:15,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 117 states and 145 transitions. [2024-11-08 22:44:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 145 transitions. [2024-11-08 22:44:15,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:44:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 119 states and 147 transitions. [2024-11-08 22:44:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 147 transitions. [2024-11-08 22:44:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:44:16,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 121 states and 149 transitions. [2024-11-08 22:44:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 149 transitions. [2024-11-08 22:44:17,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:44:17,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 123 states and 151 transitions. [2024-11-08 22:44:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 151 transitions. [2024-11-08 22:44:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:44:18,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:20,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 125 states and 153 transitions. [2024-11-08 22:44:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 153 transitions. [2024-11-08 22:44:20,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:44:20,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 127 states and 155 transitions. [2024-11-08 22:44:21,227 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 155 transitions. [2024-11-08 22:44:21,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:44:21,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:22,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 129 states and 157 transitions. [2024-11-08 22:44:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 157 transitions. [2024-11-08 22:44:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:44:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 131 states and 159 transitions. [2024-11-08 22:44:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 159 transitions. [2024-11-08 22:44:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:44:23,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 133 states and 161 transitions. [2024-11-08 22:44:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 161 transitions. [2024-11-08 22:44:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:44:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1401 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:26,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 135 states and 163 transitions. [2024-11-08 22:44:26,839 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 163 transitions. [2024-11-08 22:44:26,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:44:26,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 137 states and 165 transitions. [2024-11-08 22:44:28,580 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 165 transitions. [2024-11-08 22:44:28,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:44:28,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 139 states and 167 transitions. [2024-11-08 22:44:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 167 transitions. [2024-11-08 22:44:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:44:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1632 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 141 states and 169 transitions. [2024-11-08 22:44:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 169 transitions. [2024-11-08 22:44:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:44:31,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 143 states and 171 transitions. [2024-11-08 22:44:33,094 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 171 transitions. [2024-11-08 22:44:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:44:33,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1796 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 145 states and 173 transitions. [2024-11-08 22:44:34,395 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 173 transitions. [2024-11-08 22:44:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:44:34,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1881 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 147 states and 175 transitions. [2024-11-08 22:44:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 175 transitions. [2024-11-08 22:44:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:44:35,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 149 states and 177 transitions. [2024-11-08 22:44:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 177 transitions. [2024-11-08 22:44:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:44:37,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 2057 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 151 states and 179 transitions. [2024-11-08 22:44:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 179 transitions. [2024-11-08 22:44:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:44:39,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 153 states and 181 transitions. [2024-11-08 22:44:40,657 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 181 transitions. [2024-11-08 22:44:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:44:40,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 155 states and 183 transitions. [2024-11-08 22:44:42,441 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 183 transitions. [2024-11-08 22:44:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:44:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2336 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:44,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 157 states and 185 transitions. [2024-11-08 22:44:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 185 transitions. [2024-11-08 22:44:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:44:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2433 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:46,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 159 states and 187 transitions. [2024-11-08 22:44:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 187 transitions. [2024-11-08 22:44:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:44:46,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:48,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 161 states and 189 transitions. [2024-11-08 22:44:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 189 transitions. [2024-11-08 22:44:48,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:44:48,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:50,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 163 states and 191 transitions. [2024-11-08 22:44:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 191 transitions. [2024-11-08 22:44:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:44:50,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2736 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 165 states and 193 transitions. [2024-11-08 22:44:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 193 transitions. [2024-11-08 22:44:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:44:52,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2841 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:55,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 167 states and 195 transitions. [2024-11-08 22:44:55,008 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 195 transitions. [2024-11-08 22:44:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:44:55,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:55,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2948 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 169 states and 197 transitions. [2024-11-08 22:44:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 197 transitions. [2024-11-08 22:44:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:44:56,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3057 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:59,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 171 states and 199 transitions. [2024-11-08 22:44:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 199 transitions. [2024-11-08 22:44:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:44:59,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:00,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 173 states and 201 transitions. [2024-11-08 22:45:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 201 transitions. [2024-11-08 22:45:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:45:01,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 3281 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:03,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 175 states and 203 transitions. [2024-11-08 22:45:03,692 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 203 transitions. [2024-11-08 22:45:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:45:03,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3396 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 177 states and 205 transitions. [2024-11-08 22:45:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 205 transitions. [2024-11-08 22:45:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:45:05,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 179 states and 207 transitions. [2024-11-08 22:45:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 207 transitions. [2024-11-08 22:45:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:45:07,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3632 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:09,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 181 states and 209 transitions. [2024-11-08 22:45:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 209 transitions. [2024-11-08 22:45:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:45:09,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3753 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 183 states and 211 transitions. [2024-11-08 22:45:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 211 transitions. [2024-11-08 22:45:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:45:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3876 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 185 states and 213 transitions. [2024-11-08 22:45:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 213 transitions. [2024-11-08 22:45:14,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:45:14,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:14,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4001 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 187 states and 215 transitions. [2024-11-08 22:45:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 215 transitions. [2024-11-08 22:45:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:45:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4128 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 189 states and 217 transitions. [2024-11-08 22:45:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 217 transitions. [2024-11-08 22:45:19,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:45:19,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4257 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 191 states and 219 transitions. [2024-11-08 22:45:22,764 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 219 transitions. [2024-11-08 22:45:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:45:22,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 193 states and 221 transitions. [2024-11-08 22:45:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 221 transitions. [2024-11-08 22:45:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:45:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4521 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:27,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 195 states and 223 transitions. [2024-11-08 22:45:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 223 transitions. [2024-11-08 22:45:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:45:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 197 states and 225 transitions. [2024-11-08 22:45:30,446 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 225 transitions. [2024-11-08 22:45:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:45:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4793 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:33,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 199 states and 227 transitions. [2024-11-08 22:45:33,083 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 227 transitions. [2024-11-08 22:45:33,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:33,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:33,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4932 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 201 states and 229 transitions. [2024-11-08 22:45:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 229 transitions. [2024-11-08 22:45:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:45:35,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5073 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 203 states and 231 transitions. [2024-11-08 22:45:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 231 transitions. [2024-11-08 22:45:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:45:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:39,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5216 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 205 states and 233 transitions. [2024-11-08 22:45:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 233 transitions. [2024-11-08 22:45:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:45:42,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:42,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:44,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:45,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 207 states and 235 transitions. [2024-11-08 22:45:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 235 transitions. [2024-11-08 22:45:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:45:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 209 states and 237 transitions. [2024-11-08 22:45:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 237 transitions. [2024-11-08 22:45:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:45:48,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5657 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:51,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 211 states and 239 transitions. [2024-11-08 22:45:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 239 transitions. [2024-11-08 22:45:51,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:45:51,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 5808 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:54,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 213 states and 241 transitions. [2024-11-08 22:45:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 241 transitions. [2024-11-08 22:45:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:45:54,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:54,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:56,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5961 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 215 states and 243 transitions. [2024-11-08 22:45:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 243 transitions. [2024-11-08 22:45:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:45:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 6116 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 217 states and 245 transitions. [2024-11-08 22:46:00,365 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 245 transitions. [2024-11-08 22:46:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:46:00,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6273 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:03,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 219 states and 247 transitions. [2024-11-08 22:46:03,454 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 247 transitions. [2024-11-08 22:46:03,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:46:03,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 6432 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 221 states and 249 transitions. [2024-11-08 22:46:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 249 transitions. [2024-11-08 22:46:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:46:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 6593 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 223 states and 251 transitions. [2024-11-08 22:46:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 251 transitions. [2024-11-08 22:46:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:46:10,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 6756 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:13,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 225 states and 253 transitions. [2024-11-08 22:46:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 253 transitions. [2024-11-08 22:46:13,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:46:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6921 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 227 states and 255 transitions. [2024-11-08 22:46:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 255 transitions. [2024-11-08 22:46:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:46:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7088 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 229 states and 257 transitions. [2024-11-08 22:46:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 257 transitions. [2024-11-08 22:46:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:46:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:23,336 INFO L134 CoverageAnalysis]: Checked inductivity of 7257 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 231 states and 259 transitions. [2024-11-08 22:46:24,731 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 259 transitions. [2024-11-08 22:46:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:46:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:26,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7428 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 233 states and 261 transitions. [2024-11-08 22:46:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 261 transitions. [2024-11-08 22:46:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:46:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7601 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 235 states and 263 transitions. [2024-11-08 22:46:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 263 transitions. [2024-11-08 22:46:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:46:31,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7776 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 237 states and 265 transitions. [2024-11-08 22:46:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 265 transitions. [2024-11-08 22:46:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:46:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7953 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 239 states and 267 transitions. [2024-11-08 22:46:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 267 transitions. [2024-11-08 22:46:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:46:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:44,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 241 states and 269 transitions. [2024-11-08 22:46:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 269 transitions. [2024-11-08 22:46:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:46:44,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8313 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:47,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 243 states and 271 transitions. [2024-11-08 22:46:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 271 transitions. [2024-11-08 22:46:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:46:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8496 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:52,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 245 states and 273 transitions. [2024-11-08 22:46:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 273 transitions. [2024-11-08 22:46:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:46:52,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8681 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 247 states and 275 transitions. [2024-11-08 22:46:56,754 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 275 transitions. [2024-11-08 22:46:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:56,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:56,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8868 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 249 states and 277 transitions. [2024-11-08 22:47:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 277 transitions. [2024-11-08 22:47:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:47:01,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 9057 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:05,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 251 states and 279 transitions. [2024-11-08 22:47:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 279 transitions. [2024-11-08 22:47:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:47:05,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:08,540 INFO L134 CoverageAnalysis]: Checked inductivity of 9248 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 253 states and 281 transitions. [2024-11-08 22:47:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 281 transitions. [2024-11-08 22:47:10,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:47:10,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:10,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 9441 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:14,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 255 states and 283 transitions. [2024-11-08 22:47:14,317 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 283 transitions. [2024-11-08 22:47:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:47:14,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,768 INFO L134 CoverageAnalysis]: Checked inductivity of 9636 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:18,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 257 states and 285 transitions. [2024-11-08 22:47:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 285 transitions. [2024-11-08 22:47:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:47:18,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:20,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9833 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:22,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 259 states and 287 transitions. [2024-11-08 22:47:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 287 transitions. [2024-11-08 22:47:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:47:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 10032 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 261 states and 289 transitions. [2024-11-08 22:47:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 289 transitions. [2024-11-08 22:47:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:47:27,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 10233 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 263 states and 291 transitions. [2024-11-08 22:47:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 291 transitions. [2024-11-08 22:47:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:47:31,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 10436 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 265 states and 293 transitions. [2024-11-08 22:47:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 293 transitions. [2024-11-08 22:47:35,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:47:35,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10641 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:40,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 267 states and 295 transitions. [2024-11-08 22:47:40,149 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 295 transitions. [2024-11-08 22:47:40,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:47:40,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 10848 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:44,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 269 states and 297 transitions. [2024-11-08 22:47:44,927 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 297 transitions. [2024-11-08 22:47:44,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:47:44,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:44,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,807 INFO L134 CoverageAnalysis]: Checked inductivity of 11057 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 271 states and 299 transitions. [2024-11-08 22:47:49,316 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 299 transitions. [2024-11-08 22:47:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:47:49,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 11268 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 273 states and 301 transitions. [2024-11-08 22:47:54,074 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 301 transitions. [2024-11-08 22:47:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:47:54,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,306 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 275 states and 303 transitions. [2024-11-08 22:47:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 303 transitions. [2024-11-08 22:47:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:47:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11696 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 277 states and 305 transitions. [2024-11-08 22:48:03,873 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 305 transitions. [2024-11-08 22:48:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:48:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:07,237 INFO L134 CoverageAnalysis]: Checked inductivity of 11913 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 279 states and 307 transitions. [2024-11-08 22:48:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 307 transitions. [2024-11-08 22:48:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:48:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12132 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:14,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 281 states and 309 transitions. [2024-11-08 22:48:14,116 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 309 transitions. [2024-11-08 22:48:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:48:14,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12353 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 283 states and 311 transitions. [2024-11-08 22:48:19,197 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 311 transitions. [2024-11-08 22:48:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:48:19,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:22,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12576 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 285 states and 313 transitions. [2024-11-08 22:48:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 313 transitions. [2024-11-08 22:48:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:48:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12801 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:29,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 287 states and 315 transitions. [2024-11-08 22:48:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 315 transitions. [2024-11-08 22:48:29,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:48:29,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 13028 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 289 states and 317 transitions. [2024-11-08 22:48:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 317 transitions. [2024-11-08 22:48:34,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 22:48:34,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 13257 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:39,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 291 states and 319 transitions. [2024-11-08 22:48:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 319 transitions. [2024-11-08 22:48:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:48:39,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:43,313 INFO L134 CoverageAnalysis]: Checked inductivity of 13488 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:45,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 293 states and 321 transitions. [2024-11-08 22:48:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 321 transitions. [2024-11-08 22:48:45,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:48:45,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:45,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 13721 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 295 states and 323 transitions. [2024-11-08 22:48:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 323 transitions. [2024-11-08 22:48:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:48:50,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:50,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 13956 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:56,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 297 states and 325 transitions. [2024-11-08 22:48:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 325 transitions. [2024-11-08 22:48:56,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:48:56,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 14193 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 299 states and 327 transitions. [2024-11-08 22:49:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 327 transitions. [2024-11-08 22:49:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:49:01,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 14432 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 301 states and 329 transitions. [2024-11-08 22:49:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 329 transitions. [2024-11-08 22:49:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:49:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 14673 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 303 states and 331 transitions. [2024-11-08 22:49:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 331 transitions. [2024-11-08 22:49:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:49:13,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 14916 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:19,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 305 states and 333 transitions. [2024-11-08 22:49:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 333 transitions. [2024-11-08 22:49:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:49:19,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15161 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:24,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 307 states and 335 transitions. [2024-11-08 22:49:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 335 transitions. [2024-11-08 22:49:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:49:24,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:29,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15408 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:31,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 309 states and 337 transitions. [2024-11-08 22:49:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 337 transitions. [2024-11-08 22:49:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 22:49:31,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15657 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 311 states and 339 transitions. [2024-11-08 22:49:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 339 transitions. [2024-11-08 22:49:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:49:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15908 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 313 states and 341 transitions. [2024-11-08 22:49:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 341 transitions. [2024-11-08 22:49:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:49:43,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16161 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:49,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 315 states and 343 transitions. [2024-11-08 22:49:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 343 transitions. [2024-11-08 22:49:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:49:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:54,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16416 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:56,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 317 states and 345 transitions. [2024-11-08 22:49:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 345 transitions. [2024-11-08 22:49:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:49:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16673 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 319 states and 347 transitions. [2024-11-08 22:50:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 347 transitions. [2024-11-08 22:50:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:50:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16932 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 321 states and 349 transitions. [2024-11-08 22:50:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 349 transitions. [2024-11-08 22:50:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:50:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 17193 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:16,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 323 states and 351 transitions. [2024-11-08 22:50:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 351 transitions. [2024-11-08 22:50:16,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:50:16,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:16,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17456 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:22,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 325 states and 353 transitions. [2024-11-08 22:50:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 353 transitions. [2024-11-08 22:50:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:50:22,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 17721 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 327 states and 355 transitions. [2024-11-08 22:50:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 355 transitions. [2024-11-08 22:50:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:50:29,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,536 INFO L134 CoverageAnalysis]: Checked inductivity of 17988 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 329 states and 357 transitions. [2024-11-08 22:50:36,499 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 357 transitions. [2024-11-08 22:50:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 22:50:36,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18257 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:43,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 331 states and 359 transitions. [2024-11-08 22:50:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 359 transitions. [2024-11-08 22:50:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:50:43,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 18528 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 333 states and 361 transitions. [2024-11-08 22:50:50,424 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 361 transitions. [2024-11-08 22:50:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:50:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18801 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:50:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 335 states and 363 transitions. [2024-11-08 22:50:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 363 transitions. [2024-11-08 22:50:57,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:50:57,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 19076 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 337 states and 365 transitions. [2024-11-08 22:51:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 365 transitions. [2024-11-08 22:51:04,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:51:04,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19353 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 339 states and 367 transitions. [2024-11-08 22:51:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 367 transitions. [2024-11-08 22:51:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:51:12,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:12,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 19632 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:19,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:19,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 341 states and 369 transitions. [2024-11-08 22:51:19,273 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 369 transitions. [2024-11-08 22:51:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:51:19,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:19,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:19,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 19913 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:26,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 343 states and 371 transitions. [2024-11-08 22:51:26,286 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 371 transitions. [2024-11-08 22:51:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:51:26,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:31,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20196 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 345 states and 373 transitions. [2024-11-08 22:51:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 373 transitions. [2024-11-08 22:51:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:51:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,473 INFO L134 CoverageAnalysis]: Checked inductivity of 20481 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 347 states and 375 transitions. [2024-11-08 22:51:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 375 transitions. [2024-11-08 22:51:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:51:40,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20768 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:47,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 349 states and 377 transitions. [2024-11-08 22:51:47,589 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 377 transitions. [2024-11-08 22:51:47,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 22:51:47,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 21057 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:51:55,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 351 states and 379 transitions. [2024-11-08 22:51:55,992 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 379 transitions. [2024-11-08 22:51:55,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:51:55,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 21348 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 353 states and 381 transitions. [2024-11-08 22:52:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 381 transitions. [2024-11-08 22:52:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:52:05,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,804 INFO L134 CoverageAnalysis]: Checked inductivity of 21641 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 355 states and 383 transitions. [2024-11-08 22:52:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 383 transitions. [2024-11-08 22:52:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:52:14,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 21936 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 357 states and 385 transitions. [2024-11-08 22:52:23,506 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 385 transitions. [2024-11-08 22:52:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:52:23,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 22233 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:31,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:31,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 359 states and 387 transitions. [2024-11-08 22:52:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 387 transitions. [2024-11-08 22:52:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:52:31,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 22532 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 361 states and 389 transitions. [2024-11-08 22:52:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 389 transitions. [2024-11-08 22:52:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:52:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 22833 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 363 states and 391 transitions. [2024-11-08 22:52:49,576 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 391 transitions. [2024-11-08 22:52:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:52:49,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23136 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:52:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 365 states and 393 transitions. [2024-11-08 22:52:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 393 transitions. [2024-11-08 22:52:58,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:52:58,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 23441 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:53:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 367 states and 395 transitions. [2024-11-08 22:53:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 395 transitions. [2024-11-08 22:53:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:53:06,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 23748 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:53:15,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 369 states and 397 transitions. [2024-11-08 22:53:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 397 transitions. [2024-11-08 22:53:15,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 22:53:15,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,257 INFO L134 CoverageAnalysis]: Checked inductivity of 24057 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:53:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 371 states and 399 transitions. [2024-11-08 22:53:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 399 transitions. [2024-11-08 22:53:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:53:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24368 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:53:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:33,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 373 states and 401 transitions. [2024-11-08 22:53:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 401 transitions. [2024-11-08 22:53:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:53:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24681 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:53:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 375 states and 403 transitions. [2024-11-08 22:53:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 403 transitions. [2024-11-08 22:53:42,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:53:42,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24996 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:53:51,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 377 states and 405 transitions. [2024-11-08 22:53:51,546 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 405 transitions. [2024-11-08 22:53:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:53:51,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25313 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 379 states and 407 transitions. [2024-11-08 22:54:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 407 transitions. [2024-11-08 22:54:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:54:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25632 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:09,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 381 states and 409 transitions. [2024-11-08 22:54:09,838 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 409 transitions. [2024-11-08 22:54:09,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:54:09,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25953 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 383 states and 411 transitions. [2024-11-08 22:54:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 411 transitions. [2024-11-08 22:54:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:54:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 26276 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 385 states and 413 transitions. [2024-11-08 22:54:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 413 transitions. [2024-11-08 22:54:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:54:29,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26601 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 387 states and 415 transitions. [2024-11-08 22:54:39,615 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 415 transitions. [2024-11-08 22:54:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:54:39,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 26928 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:49,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 389 states and 417 transitions. [2024-11-08 22:54:49,613 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 417 transitions. [2024-11-08 22:54:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 22:54:49,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 27257 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:54:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 391 states and 419 transitions. [2024-11-08 22:54:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 419 transitions. [2024-11-08 22:54:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:54:59,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 27588 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:55:09,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 393 states and 421 transitions. [2024-11-08 22:55:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 421 transitions. [2024-11-08 22:55:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:55:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 27921 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:55:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 395 states and 423 transitions. [2024-11-08 22:55:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 423 transitions. [2024-11-08 22:55:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:55:19,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 28256 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:55:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 397 states and 425 transitions. [2024-11-08 22:55:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 425 transitions. [2024-11-08 22:55:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:55:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 28593 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:55:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 399 states and 427 transitions. [2024-11-08 22:55:40,240 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 427 transitions. [2024-11-08 22:55:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:55:40,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,093 INFO L134 CoverageAnalysis]: Checked inductivity of 28932 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:55:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 401 states and 429 transitions. [2024-11-08 22:55:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 429 transitions. [2024-11-08 22:55:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:55:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,174 INFO L134 CoverageAnalysis]: Checked inductivity of 29273 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:56:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 403 states and 431 transitions. [2024-11-08 22:56:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 431 transitions. [2024-11-08 22:56:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:56:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 29616 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:56:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 405 states and 433 transitions. [2024-11-08 22:56:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 433 transitions. [2024-11-08 22:56:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 22:56:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 29961 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:56:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 407 states and 435 transitions. [2024-11-08 22:56:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 435 transitions. [2024-11-08 22:56:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 22:56:21,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,563 INFO L134 CoverageAnalysis]: Checked inductivity of 30308 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:56:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 409 states and 437 transitions. [2024-11-08 22:56:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 437 transitions. [2024-11-08 22:56:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-08 22:56:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 30657 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:56:42,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 411 states and 439 transitions. [2024-11-08 22:56:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 439 transitions. [2024-11-08 22:56:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:56:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,715 INFO L134 CoverageAnalysis]: Checked inductivity of 31008 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:56:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 413 states and 441 transitions. [2024-11-08 22:56:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 441 transitions. [2024-11-08 22:56:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 22:56:53,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31361 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:57:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 415 states and 443 transitions. [2024-11-08 22:57:04,094 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 443 transitions. [2024-11-08 22:57:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:57:04,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,405 INFO L134 CoverageAnalysis]: Checked inductivity of 31716 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:57:15,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 417 states and 445 transitions. [2024-11-08 22:57:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 445 transitions. [2024-11-08 22:57:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:57:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 32073 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:57:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 419 states and 447 transitions. [2024-11-08 22:57:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 447 transitions. [2024-11-08 22:57:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:57:26,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 32432 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:57:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 421 states and 449 transitions. [2024-11-08 22:57:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 449 transitions. [2024-11-08 22:57:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:57:37,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat