./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/LogAG.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/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_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/LogAG.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 68bdf78f6f996480ccfcf11b22cc3b7892db15596cae3edf06123d71c4506b1f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:52:29,017 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:52:29,076 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:52:29,080 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:52:29,080 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:52:29,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:52:29,120 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:52:29,121 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:52:29,122 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:52:29,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:52:29,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:52:29,125 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:52:29,125 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:52:29,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:52:29,126 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:52:29,128 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:52:29,128 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:52:29,129 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:52:29,129 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:52:29,130 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:52:29,130 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:52:29,131 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:52:29,135 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:52:29,136 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:52:29,136 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:52:29,136 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:52:29,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:29,137 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:52:29,137 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:52:29,138 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:52:29,138 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:52:29,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:52:29,138 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_497ece1f-c644-4007-a43c-efd0d97af220/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68bdf78f6f996480ccfcf11b22cc3b7892db15596cae3edf06123d71c4506b1f [2024-11-08 22:52:29,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:52:29,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:52:29,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:52:29,472 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:52:29,472 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:52:29,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/LogAG.c Unable to find full path for "g++" [2024-11-08 22:52:31,467 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:52:31,676 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:52:31,677 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/sv-benchmarks/c/termination-restricted-15/LogAG.c [2024-11-08 22:52:31,683 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/data/856ff425b/db2dd950d8c74d6f911f60e1c7291929/FLAG27e7131a0 [2024-11-08 22:52:31,699 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/data/856ff425b/db2dd950d8c74d6f911f60e1c7291929 [2024-11-08 22:52:31,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:52:31,706 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:52:31,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:31,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:52:31,715 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:52:31,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:31,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c90ad82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31, skipping insertion in model container [2024-11-08 22:52:31,717 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:31,737 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:52:31,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:31,936 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:52:31,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:31,965 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:52:31,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31 WrapperNode [2024-11-08 22:52:31,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:31,967 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:31,967 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:52:31,967 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:52:31,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:31,979 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:31,993 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 35 [2024-11-08 22:52:31,994 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:31,994 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:52:31,995 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:52:31,995 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:52:32,004 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,005 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,006 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,008 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,015 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,016 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,021 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,022 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:52:32,023 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:52:32,023 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:52:32,023 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:52:32,026 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:31" (1/1) ... [2024-11-08 22:52:32,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:32,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:52:32,058 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:52:32,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_497ece1f-c644-4007-a43c-efd0d97af220/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:52:32,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:52:32,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:52:32,189 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:52:32,192 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:52:32,352 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-08 22:52:32,352 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:52:32,378 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:52:32,378 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:52:32,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:32 BoogieIcfgContainer [2024-11-08 22:52:32,380 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:52:32,382 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:52:32,382 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:52:32,394 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:52:32,395 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:32" (1/1) ... [2024-11-08 22:52:32,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:52:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 27 states and 30 transitions. [2024-11-08 22:52:32,475 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 30 transitions. [2024-11-08 22:52:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:52:32,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,691 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 22:52:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 26 states and 28 transitions. [2024-11-08 22:52:32,764 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2024-11-08 22:52:32,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:52:32,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,831 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 22:52:32,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 30 states and 33 transitions. [2024-11-08 22:52:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 33 transitions. [2024-11-08 22:52:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:52:32,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,007 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 22:52:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-08 22:52:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-08 22:52:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:52:33,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,175 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 22:52:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-11-08 22:52:33,278 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-11-08 22:52:33,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:52:33,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,305 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 22:52:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 31 states and 34 transitions. [2024-11-08 22:52:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2024-11-08 22:52:33,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:52:33,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,363 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 22:52:33,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 30 states and 33 transitions. [2024-11-08 22:52:33,380 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 33 transitions. [2024-11-08 22:52:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:52:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,454 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 22:52:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-08 22:52:33,992 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-08 22:52:33,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:52:33,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,097 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 22:52:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-08 22:52:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-08 22:52:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:52:34,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,385 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 22:52:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 51 states and 68 transitions. [2024-11-08 22:52:35,272 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-11-08 22:52:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:52:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,368 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 22:52:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-11-08 22:52:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-11-08 22:52:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:52:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,006 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 22:52:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 93 transitions. [2024-11-08 22:52:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 93 transitions. [2024-11-08 22:52:36,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:52:36,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 63 states and 94 transitions. [2024-11-08 22:52:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-11-08 22:52:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:52:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 98 transitions. [2024-11-08 22:52:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 98 transitions. [2024-11-08 22:52:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:52:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:52:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 69 states and 104 transitions. [2024-11-08 22:52:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 104 transitions. [2024-11-08 22:52:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:52:38,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 74 states and 115 transitions. [2024-11-08 22:52:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 115 transitions. [2024-11-08 22:52:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:52:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:40,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 79 states and 121 transitions. [2024-11-08 22:52:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 121 transitions. [2024-11-08 22:52:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:52:40,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:40,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:52:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 84 states and 128 transitions. [2024-11-08 22:52:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 128 transitions. [2024-11-08 22:52:40,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:52:40,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 90 states and 144 transitions. [2024-11-08 22:52:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 144 transitions. [2024-11-08 22:52:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:52:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 94 states and 148 transitions. [2024-11-08 22:52:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 148 transitions. [2024-11-08 22:52:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:52:42,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 148 transitions. [2024-11-08 22:52:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 148 transitions. [2024-11-08 22:52:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:52:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,298 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:43,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-11-08 22:52:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-11-08 22:52:43,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:52:43,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 105 states and 170 transitions. [2024-11-08 22:52:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 170 transitions. [2024-11-08 22:52:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:52:43,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:52:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 105 states and 169 transitions. [2024-11-08 22:52:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 169 transitions. [2024-11-08 22:52:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:52:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:44,346 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 106 states and 170 transitions. [2024-11-08 22:52:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 170 transitions. [2024-11-08 22:52:44,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:52:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:44,677 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 22:52:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 111 states and 176 transitions. [2024-11-08 22:52:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 176 transitions. [2024-11-08 22:52:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:52:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 111 states and 175 transitions. [2024-11-08 22:52:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 175 transitions. [2024-11-08 22:52:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:52:45,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,428 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 22:52:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 114 states and 177 transitions. [2024-11-08 22:52:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 177 transitions. [2024-11-08 22:52:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:52:45,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,747 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 22:52:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 120 states and 185 transitions. [2024-11-08 22:52:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 185 transitions. [2024-11-08 22:52:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:52:46,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,318 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 22:52:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 123 states and 187 transitions. [2024-11-08 22:52:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 187 transitions. [2024-11-08 22:52:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:52:46,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 123 states and 186 transitions. [2024-11-08 22:52:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 186 transitions. [2024-11-08 22:52:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:52:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 129 states and 204 transitions. [2024-11-08 22:52:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 204 transitions. [2024-11-08 22:52:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:52:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:48,150 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:48,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 133 states and 208 transitions. [2024-11-08 22:52:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 208 transitions. [2024-11-08 22:52:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:52:48,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:48,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:48,689 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:52:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 138 states and 215 transitions. [2024-11-08 22:52:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 215 transitions. [2024-11-08 22:52:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:52:49,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,295 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:49,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 138 states and 214 transitions. [2024-11-08 22:52:49,707 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 214 transitions. [2024-11-08 22:52:49,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:52:49,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:52:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 139 states and 215 transitions. [2024-11-08 22:52:50,107 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 215 transitions. [2024-11-08 22:52:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:52:50,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:52:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 139 states and 214 transitions. [2024-11-08 22:52:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 214 transitions. [2024-11-08 22:52:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:52:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:50,448 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 144 states and 220 transitions. [2024-11-08 22:52:51,134 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 220 transitions. [2024-11-08 22:52:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:52:51,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 147 states and 222 transitions. [2024-11-08 22:52:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 222 transitions. [2024-11-08 22:52:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:52:51,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 156 states and 244 transitions. [2024-11-08 22:52:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 244 transitions. [2024-11-08 22:52:53,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:52:53,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:52:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 157 states and 246 transitions. [2024-11-08 22:52:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 246 transitions. [2024-11-08 22:52:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:52:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,866 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 162 states and 253 transitions. [2024-11-08 22:52:54,573 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 253 transitions. [2024-11-08 22:52:54,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:52:54,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:54,593 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 166 states and 256 transitions. [2024-11-08 22:52:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 256 transitions. [2024-11-08 22:52:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:52:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:54,968 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:52:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 167 states and 257 transitions. [2024-11-08 22:52:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 257 transitions. [2024-11-08 22:52:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:52:55,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 173 states and 277 transitions. [2024-11-08 22:52:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-11-08 22:52:56,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:52:56,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 177 states and 281 transitions. [2024-11-08 22:52:57,516 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 281 transitions. [2024-11-08 22:52:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:52:57,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:58,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 183 states and 289 transitions. [2024-11-08 22:52:58,255 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 289 transitions. [2024-11-08 22:52:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:52:58,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:58,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 186 states and 291 transitions. [2024-11-08 22:52:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 291 transitions. [2024-11-08 22:52:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:52:58,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:59,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 186 states and 290 transitions. [2024-11-08 22:52:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 290 transitions. [2024-11-08 22:52:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:52:59,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,290 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:52:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 186 states and 289 transitions. [2024-11-08 22:52:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 289 transitions. [2024-11-08 22:52:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:52:59,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,765 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 187 states and 290 transitions. [2024-11-08 22:53:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 290 transitions. [2024-11-08 22:53:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:53:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:00,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 192 states and 296 transitions. [2024-11-08 22:53:00,678 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 296 transitions. [2024-11-08 22:53:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:53:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:53:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 192 states and 295 transitions. [2024-11-08 22:53:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 295 transitions. [2024-11-08 22:53:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:53:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,157 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 195 states and 297 transitions. [2024-11-08 22:53:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 297 transitions. [2024-11-08 22:53:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:53:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,697 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:53:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 200 states and 304 transitions. [2024-11-08 22:53:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 304 transitions. [2024-11-08 22:53:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:53:02,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 206 states and 312 transitions. [2024-11-08 22:53:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 312 transitions. [2024-11-08 22:53:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:53:03,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 209 states and 314 transitions. [2024-11-08 22:53:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 314 transitions. [2024-11-08 22:53:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:53:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,830 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:53:04,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:04,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 210 states and 315 transitions. [2024-11-08 22:53:04,258 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 315 transitions. [2024-11-08 22:53:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:53:04,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:05,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 216 states and 335 transitions. [2024-11-08 22:53:05,950 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 335 transitions. [2024-11-08 22:53:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:53:05,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:05,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,984 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 220 states and 339 transitions. [2024-11-08 22:53:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 339 transitions. [2024-11-08 22:53:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:53:06,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,921 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:09,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 229 states and 365 transitions. [2024-11-08 22:53:09,405 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 365 transitions. [2024-11-08 22:53:09,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:53:09,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:09,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 367 transitions. [2024-11-08 22:53:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 367 transitions. [2024-11-08 22:53:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:53:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 236 states and 375 transitions. [2024-11-08 22:53:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 375 transitions. [2024-11-08 22:53:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:53:10,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 239 states and 377 transitions. [2024-11-08 22:53:11,275 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-11-08 22:53:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:53:11,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,304 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 239 states and 376 transitions. [2024-11-08 22:53:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 376 transitions. [2024-11-08 22:53:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:53:12,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,084 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 240 states and 377 transitions. [2024-11-08 22:53:12,687 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 377 transitions. [2024-11-08 22:53:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:53:12,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 241 states and 378 transitions. [2024-11-08 22:53:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 378 transitions. [2024-11-08 22:53:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:53:13,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 246 states and 384 transitions. [2024-11-08 22:53:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 384 transitions. [2024-11-08 22:53:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:53:13,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:53:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 246 states and 383 transitions. [2024-11-08 22:53:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 383 transitions. [2024-11-08 22:53:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:53:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:15,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 249 states and 385 transitions. [2024-11-08 22:53:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 385 transitions. [2024-11-08 22:53:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:53:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 255 states and 393 transitions. [2024-11-08 22:53:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 393 transitions. [2024-11-08 22:53:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:53:15,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:16,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 258 states and 395 transitions. [2024-11-08 22:53:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 395 transitions. [2024-11-08 22:53:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:53:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 264 states and 403 transitions. [2024-11-08 22:53:17,567 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 403 transitions. [2024-11-08 22:53:17,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:53:17,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 267 states and 405 transitions. [2024-11-08 22:53:18,084 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 405 transitions. [2024-11-08 22:53:18,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:53:18,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:53:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 267 states and 404 transitions. [2024-11-08 22:53:18,701 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 404 transitions. [2024-11-08 22:53:18,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:53:18,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:53:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 268 states and 405 transitions. [2024-11-08 22:53:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 405 transitions. [2024-11-08 22:53:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:53:19,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 274 states and 427 transitions. [2024-11-08 22:53:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 427 transitions. [2024-11-08 22:53:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:53:21,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 278 states and 431 transitions. [2024-11-08 22:53:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 431 transitions. [2024-11-08 22:53:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:53:22,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,196 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:53:23,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 283 states and 438 transitions. [2024-11-08 22:53:23,208 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 438 transitions. [2024-11-08 22:53:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:53:23,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,295 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 289 states and 446 transitions. [2024-11-08 22:53:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 446 transitions. [2024-11-08 22:53:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:53:24,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 292 states and 448 transitions. [2024-11-08 22:53:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 448 transitions. [2024-11-08 22:53:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:53:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 292 states and 447 transitions. [2024-11-08 22:53:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 447 transitions. [2024-11-08 22:53:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:53:25,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 293 states and 448 transitions. [2024-11-08 22:53:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 448 transitions. [2024-11-08 22:53:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:53:26,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,212 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 5 proven. 60 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 294 states and 449 transitions. [2024-11-08 22:53:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 449 transitions. [2024-11-08 22:53:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:53:26,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:53:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 299 states and 455 transitions. [2024-11-08 22:53:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 455 transitions. [2024-11-08 22:53:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:53:27,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:53:28,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 299 states and 454 transitions. [2024-11-08 22:53:28,034 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 454 transitions. [2024-11-08 22:53:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:53:28,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:53:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 302 states and 456 transitions. [2024-11-08 22:53:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 456 transitions. [2024-11-08 22:53:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:53:28,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 311 states and 484 transitions. [2024-11-08 22:53:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 484 transitions. [2024-11-08 22:53:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:53:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:53:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 312 states and 486 transitions. [2024-11-08 22:53:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 486 transitions. [2024-11-08 22:53:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:53:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 318 states and 494 transitions. [2024-11-08 22:53:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 494 transitions. [2024-11-08 22:53:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:53:33,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:33,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 321 states and 496 transitions. [2024-11-08 22:53:34,181 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 496 transitions. [2024-11-08 22:53:34,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:53:34,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,199 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:53:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 327 states and 504 transitions. [2024-11-08 22:53:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 504 transitions. [2024-11-08 22:53:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:53:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:53:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 330 states and 506 transitions. [2024-11-08 22:53:35,841 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 506 transitions. [2024-11-08 22:53:35,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:53:35,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:53:36,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 331 states and 507 transitions. [2024-11-08 22:53:36,504 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 507 transitions. [2024-11-08 22:53:36,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:53:36,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 8 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:53:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 332 states and 508 transitions. [2024-11-08 22:53:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 508 transitions. [2024-11-08 22:53:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:53:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 338 states and 532 transitions. [2024-11-08 22:53:39,440 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 532 transitions. [2024-11-08 22:53:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:53:39,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 342 states and 536 transitions. [2024-11-08 22:53:40,542 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 536 transitions. [2024-11-08 22:53:40,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:53:40,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:40,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 348 states and 544 transitions. [2024-11-08 22:53:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 544 transitions. [2024-11-08 22:53:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:53:41,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 351 states and 546 transitions. [2024-11-08 22:53:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 546 transitions. [2024-11-08 22:53:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:53:42,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:43,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 357 states and 554 transitions. [2024-11-08 22:53:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 554 transitions. [2024-11-08 22:53:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:53:43,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:53:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 360 states and 556 transitions. [2024-11-08 22:53:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 556 transitions. [2024-11-08 22:53:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:53:44,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:53:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 360 states and 555 transitions. [2024-11-08 22:53:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 555 transitions. [2024-11-08 22:53:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:53:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:45,096 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:53:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:45,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 360 states and 554 transitions. [2024-11-08 22:53:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 554 transitions. [2024-11-08 22:53:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:53:45,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:45,900 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:53:46,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 361 states and 555 transitions. [2024-11-08 22:53:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 555 transitions. [2024-11-08 22:53:46,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:53:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:46,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 6 proven. 90 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 362 states and 556 transitions. [2024-11-08 22:53:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 556 transitions. [2024-11-08 22:53:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:53:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:47,269 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:53:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 367 states and 562 transitions. [2024-11-08 22:53:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 562 transitions. [2024-11-08 22:53:48,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:53:48,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:53:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 367 states and 561 transitions. [2024-11-08 22:53:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 561 transitions. [2024-11-08 22:53:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:53:48,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:53:49,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 370 states and 563 transitions. [2024-11-08 22:53:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 563 transitions. [2024-11-08 22:53:49,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:53:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:49,630 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:53:50,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 375 states and 570 transitions. [2024-11-08 22:53:50,785 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 570 transitions. [2024-11-08 22:53:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:53:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:51,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 381 states and 578 transitions. [2024-11-08 22:53:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 578 transitions. [2024-11-08 22:53:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:53:51,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:53:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 384 states and 580 transitions. [2024-11-08 22:53:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 580 transitions. [2024-11-08 22:53:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:53:52,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:53:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 390 states and 588 transitions. [2024-11-08 22:53:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 588 transitions. [2024-11-08 22:53:53,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:53:53,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:53,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:53:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 393 states and 590 transitions. [2024-11-08 22:53:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 590 transitions. [2024-11-08 22:53:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:53:54,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:54,626 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:53:55,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:55,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 394 states and 591 transitions. [2024-11-08 22:53:55,268 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 591 transitions. [2024-11-08 22:53:55,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:53:55,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:55,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,298 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 10 proven. 60 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:53:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 395 states and 592 transitions. [2024-11-08 22:53:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 592 transitions. [2024-11-08 22:53:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:53:55,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 401 states and 616 transitions. [2024-11-08 22:53:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 616 transitions. [2024-11-08 22:53:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:53:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,704 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:59,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 405 states and 620 transitions. [2024-11-08 22:53:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 620 transitions. [2024-11-08 22:53:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:53:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:00,153 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 414 states and 652 transitions. [2024-11-08 22:54:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 652 transitions. [2024-11-08 22:54:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:04,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:04,523 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:54:05,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:05,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 415 states and 654 transitions. [2024-11-08 22:54:05,200 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 654 transitions. [2024-11-08 22:54:05,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:05,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:05,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:54:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 421 states and 662 transitions. [2024-11-08 22:54:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 662 transitions. [2024-11-08 22:54:06,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:06,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:06,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:54:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 424 states and 664 transitions. [2024-11-08 22:54:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 664 transitions. [2024-11-08 22:54:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:54:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 430 states and 672 transitions. [2024-11-08 22:54:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 672 transitions. [2024-11-08 22:54:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:08,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,687 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:54:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 433 states and 674 transitions. [2024-11-08 22:54:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 674 transitions. [2024-11-08 22:54:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:54:09,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:54:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 433 states and 673 transitions. [2024-11-08 22:54:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 673 transitions. [2024-11-08 22:54:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:54:10,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,504 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:54:11,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 434 states and 674 transitions. [2024-11-08 22:54:11,210 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 674 transitions. [2024-11-08 22:54:11,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:54:11,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 36 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 435 states and 675 transitions. [2024-11-08 22:54:11,900 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 675 transitions. [2024-11-08 22:54:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:54:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 7 proven. 126 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:12,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 436 states and 676 transitions. [2024-11-08 22:54:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 676 transitions. [2024-11-08 22:54:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:54:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:54:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 441 states and 682 transitions. [2024-11-08 22:54:13,664 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 682 transitions. [2024-11-08 22:54:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:54:13,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:13,679 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 22:54:14,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 441 states and 681 transitions. [2024-11-08 22:54:14,489 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 681 transitions. [2024-11-08 22:54:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:54:14,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:54:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 444 states and 683 transitions. [2024-11-08 22:54:15,195 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 683 transitions. [2024-11-08 22:54:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:15,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:16,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 450 states and 691 transitions. [2024-11-08 22:54:16,472 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 691 transitions. [2024-11-08 22:54:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:16,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 453 states and 693 transitions. [2024-11-08 22:54:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 693 transitions. [2024-11-08 22:54:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:17,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,190 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:54:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 459 states and 701 transitions. [2024-11-08 22:54:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 701 transitions. [2024-11-08 22:54:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:18,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:54:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 462 states and 703 transitions. [2024-11-08 22:54:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 703 transitions. [2024-11-08 22:54:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:54:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 468 states and 711 transitions. [2024-11-08 22:54:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 711 transitions. [2024-11-08 22:54:20,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:54:20,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:54:21,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 471 states and 713 transitions. [2024-11-08 22:54:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 713 transitions. [2024-11-08 22:54:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:54:21,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 22:54:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 471 states and 712 transitions. [2024-11-08 22:54:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 712 transitions. [2024-11-08 22:54:22,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:54:22,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:22,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:54:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 472 states and 713 transitions. [2024-11-08 22:54:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 713 transitions. [2024-11-08 22:54:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:54:23,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 12 proven. 90 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:54:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 473 states and 714 transitions. [2024-11-08 22:54:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 714 transitions. [2024-11-08 22:54:24,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:54:24,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,657 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 479 states and 740 transitions. [2024-11-08 22:54:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 740 transitions. [2024-11-08 22:54:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:54:27,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,555 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 483 states and 744 transitions. [2024-11-08 22:54:29,045 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 744 transitions. [2024-11-08 22:54:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:29,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:54:30,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 488 states and 751 transitions. [2024-11-08 22:54:30,435 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 751 transitions. [2024-11-08 22:54:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:30,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:54:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 494 states and 759 transitions. [2024-11-08 22:54:31,838 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 759 transitions. [2024-11-08 22:54:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:31,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:54:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 497 states and 761 transitions. [2024-11-08 22:54:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 761 transitions. [2024-11-08 22:54:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:32,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:54:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 503 states and 769 transitions. [2024-11-08 22:54:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 769 transitions. [2024-11-08 22:54:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:34,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:54:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 506 states and 771 transitions. [2024-11-08 22:54:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 771 transitions. [2024-11-08 22:54:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:54:35,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:54:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 506 states and 770 transitions. [2024-11-08 22:54:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 770 transitions. [2024-11-08 22:54:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:54:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,446 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 10 proven. 6 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:54:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 507 states and 771 transitions. [2024-11-08 22:54:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 771 transitions. [2024-11-08 22:54:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:54:37,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 15 proven. 60 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:54:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:38,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 508 states and 772 transitions. [2024-11-08 22:54:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 772 transitions. [2024-11-08 22:54:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:54:38,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:38,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 8 proven. 168 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 509 states and 773 transitions. [2024-11-08 22:54:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 773 transitions. [2024-11-08 22:54:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:54:38,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:38,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:38,881 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-08 22:54:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 509 states and 772 transitions. [2024-11-08 22:54:39,820 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 772 transitions. [2024-11-08 22:54:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:54:39,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:54:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 514 states and 778 transitions. [2024-11-08 22:54:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 778 transitions. [2024-11-08 22:54:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:54:41,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:54:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 517 states and 780 transitions. [2024-11-08 22:54:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 780 transitions. [2024-11-08 22:54:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:41,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 526 states and 814 transitions. [2024-11-08 22:54:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 814 transitions. [2024-11-08 22:54:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,789 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:54:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 527 states and 816 transitions. [2024-11-08 22:54:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 816 transitions. [2024-11-08 22:54:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:48,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:54:50,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 533 states and 824 transitions. [2024-11-08 22:54:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 824 transitions. [2024-11-08 22:54:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:50,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:50,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:54:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 536 states and 826 transitions. [2024-11-08 22:54:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 826 transitions. [2024-11-08 22:54:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:54:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 542 states and 834 transitions. [2024-11-08 22:54:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 834 transitions. [2024-11-08 22:54:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:52,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:54:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 545 states and 836 transitions. [2024-11-08 22:54:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 836 transitions. [2024-11-08 22:54:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:53,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:53,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,720 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:54:55,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 550 states and 843 transitions. [2024-11-08 22:54:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 843 transitions. [2024-11-08 22:54:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:54:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:54:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 554 states and 846 transitions. [2024-11-08 22:54:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 846 transitions. [2024-11-08 22:54:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:54:56,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:54:57,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 555 states and 847 transitions. [2024-11-08 22:54:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 847 transitions. [2024-11-08 22:54:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:54:57,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 16 proven. 36 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:54:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 556 states and 848 transitions. [2024-11-08 22:54:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 848 transitions. [2024-11-08 22:54:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:54:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 14 proven. 126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:54:59,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 557 states and 849 transitions. [2024-11-08 22:54:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 849 transitions. [2024-11-08 22:54:59,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:54:59,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:59,714 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 563 states and 877 transitions. [2024-11-08 22:55:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 877 transitions. [2024-11-08 22:55:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:55:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 567 states and 881 transitions. [2024-11-08 22:55:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 881 transitions. [2024-11-08 22:55:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 573 states and 889 transitions. [2024-11-08 22:55:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 889 transitions. [2024-11-08 22:55:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:07,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 576 states and 891 transitions. [2024-11-08 22:55:07,665 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 891 transitions. [2024-11-08 22:55:07,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:07,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:55:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 582 states and 899 transitions. [2024-11-08 22:55:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 899 transitions. [2024-11-08 22:55:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:09,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:55:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 585 states and 901 transitions. [2024-11-08 22:55:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 901 transitions. [2024-11-08 22:55:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:10,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:55:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 591 states and 909 transitions. [2024-11-08 22:55:12,315 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 909 transitions. [2024-11-08 22:55:12,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:12,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:55:13,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 594 states and 911 transitions. [2024-11-08 22:55:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 911 transitions. [2024-11-08 22:55:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:13,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:55:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 594 states and 910 transitions. [2024-11-08 22:55:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 910 transitions. [2024-11-08 22:55:14,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:55:14,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:55:15,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 594 states and 909 transitions. [2024-11-08 22:55:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 909 transitions. [2024-11-08 22:55:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:55:15,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 15 proven. 18 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:55:16,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 595 states and 910 transitions. [2024-11-08 22:55:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 910 transitions. [2024-11-08 22:55:16,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:55:16,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,860 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 18 proven. 90 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:55:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 596 states and 911 transitions. [2024-11-08 22:55:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 911 transitions. [2024-11-08 22:55:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:55:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 9 proven. 216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 597 states and 912 transitions. [2024-11-08 22:55:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 912 transitions. [2024-11-08 22:55:18,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:55:18,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:55:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 602 states and 918 transitions. [2024-11-08 22:55:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 918 transitions. [2024-11-08 22:55:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:55:20,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,164 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 22:55:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 602 states and 917 transitions. [2024-11-08 22:55:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 917 transitions. [2024-11-08 22:55:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:55:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:21,271 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:55:22,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:22,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 605 states and 919 transitions. [2024-11-08 22:55:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 919 transitions. [2024-11-08 22:55:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,334 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:55:24,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 610 states and 926 transitions. [2024-11-08 22:55:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 926 transitions. [2024-11-08 22:55:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:24,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:55:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 616 states and 934 transitions. [2024-11-08 22:55:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 934 transitions. [2024-11-08 22:55:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:26,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:55:27,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 619 states and 936 transitions. [2024-11-08 22:55:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 936 transitions. [2024-11-08 22:55:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:27,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:55:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 625 states and 944 transitions. [2024-11-08 22:55:28,931 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 944 transitions. [2024-11-08 22:55:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:55:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 628 states and 946 transitions. [2024-11-08 22:55:30,011 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 946 transitions. [2024-11-08 22:55:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,204 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:55:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 634 states and 954 transitions. [2024-11-08 22:55:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 954 transitions. [2024-11-08 22:55:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:55:32,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:55:33,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 637 states and 956 transitions. [2024-11-08 22:55:33,224 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 956 transitions. [2024-11-08 22:55:33,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:33,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:55:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 638 states and 957 transitions. [2024-11-08 22:55:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 957 transitions. [2024-11-08 22:55:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:34,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,555 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 20 proven. 60 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:55:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 639 states and 958 transitions. [2024-11-08 22:55:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 958 transitions. [2024-11-08 22:55:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:35,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 16 proven. 168 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:55:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 640 states and 959 transitions. [2024-11-08 22:55:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 959 transitions. [2024-11-08 22:55:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 646 states and 987 transitions. [2024-11-08 22:55:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 987 transitions. [2024-11-08 22:55:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:55:41,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 650 states and 991 transitions. [2024-11-08 22:55:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 991 transitions. [2024-11-08 22:55:43,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:43,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 659 states and 1029 transitions. [2024-11-08 22:55:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1029 transitions. [2024-11-08 22:55:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:55:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 660 states and 1031 transitions. [2024-11-08 22:55:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1031 transitions. [2024-11-08 22:55:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:51,645 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:55:53,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 666 states and 1039 transitions. [2024-11-08 22:55:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1039 transitions. [2024-11-08 22:55:53,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:53,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:55:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 669 states and 1041 transitions. [2024-11-08 22:55:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1041 transitions. [2024-11-08 22:55:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:55:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:56,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 675 states and 1049 transitions. [2024-11-08 22:55:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1049 transitions. [2024-11-08 22:55:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:56,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:55:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 678 states and 1051 transitions. [2024-11-08 22:55:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1051 transitions. [2024-11-08 22:55:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:55:58,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 684 states and 1059 transitions. [2024-11-08 22:56:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1059 transitions. [2024-11-08 22:56:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:56:00,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,198 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:56:01,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 687 states and 1061 transitions. [2024-11-08 22:56:01,244 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1061 transitions. [2024-11-08 22:56:01,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:56:01,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,267 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:56:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 687 states and 1060 transitions. [2024-11-08 22:56:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1060 transitions. [2024-11-08 22:56:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:56:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:56:04,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 688 states and 1061 transitions. [2024-11-08 22:56:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1061 transitions. [2024-11-08 22:56:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:56:04,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:04,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:56:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 689 states and 1062 transitions. [2024-11-08 22:56:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1062 transitions. [2024-11-08 22:56:05,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:56:05,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 21 proven. 126 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 690 states and 1063 transitions. [2024-11-08 22:56:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1063 transitions. [2024-11-08 22:56:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:56:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 10 proven. 270 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 691 states and 1064 transitions. [2024-11-08 22:56:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1064 transitions. [2024-11-08 22:56:07,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:56:07,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:56:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 696 states and 1070 transitions. [2024-11-08 22:56:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1070 transitions. [2024-11-08 22:56:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:56:09,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-08 22:56:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 696 states and 1069 transitions. [2024-11-08 22:56:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1069 transitions. [2024-11-08 22:56:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:56:10,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:10,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:56:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 699 states and 1071 transitions. [2024-11-08 22:56:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1071 transitions. [2024-11-08 22:56:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:11,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,773 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 705 states and 1079 transitions. [2024-11-08 22:56:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1079 transitions. [2024-11-08 22:56:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:13,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,004 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 708 states and 1081 transitions. [2024-11-08 22:56:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1081 transitions. [2024-11-08 22:56:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:15,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:56:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 714 states and 1089 transitions. [2024-11-08 22:56:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1089 transitions. [2024-11-08 22:56:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:56:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 717 states and 1091 transitions. [2024-11-08 22:56:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1091 transitions. [2024-11-08 22:56:18,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:18,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:56:20,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 723 states and 1099 transitions. [2024-11-08 22:56:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1099 transitions. [2024-11-08 22:56:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:20,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:56:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 726 states and 1101 transitions. [2024-11-08 22:56:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1101 transitions. [2024-11-08 22:56:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:21,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:56:24,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:24,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 732 states and 1109 transitions. [2024-11-08 22:56:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1109 transitions. [2024-11-08 22:56:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:56:24,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:24,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:56:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 735 states and 1111 transitions. [2024-11-08 22:56:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1111 transitions. [2024-11-08 22:56:25,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:25,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,661 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-08 22:56:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 735 states and 1110 transitions. [2024-11-08 22:56:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1110 transitions. [2024-11-08 22:56:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 18 proven. 18 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:56:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 736 states and 1111 transitions. [2024-11-08 22:56:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1111 transitions. [2024-11-08 22:56:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:28,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 24 proven. 90 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:56:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 737 states and 1112 transitions. [2024-11-08 22:56:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1112 transitions. [2024-11-08 22:56:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:29,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 18 proven. 216 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:56:30,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 738 states and 1113 transitions. [2024-11-08 22:56:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1113 transitions. [2024-11-08 22:56:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 744 states and 1143 transitions. [2024-11-08 22:56:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1143 transitions. [2024-11-08 22:56:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:56:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:37,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 748 states and 1147 transitions. [2024-11-08 22:56:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1147 transitions. [2024-11-08 22:56:37,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:37,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 259 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:56:40,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 753 states and 1154 transitions. [2024-11-08 22:56:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1154 transitions. [2024-11-08 22:56:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:40,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:56:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 759 states and 1162 transitions. [2024-11-08 22:56:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1162 transitions. [2024-11-08 22:56:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:42,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:56:43,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 762 states and 1164 transitions. [2024-11-08 22:56:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1164 transitions. [2024-11-08 22:56:43,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:43,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:56:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 768 states and 1172 transitions. [2024-11-08 22:56:45,785 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1172 transitions. [2024-11-08 22:56:45,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:45,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:56:47,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 771 states and 1174 transitions. [2024-11-08 22:56:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1174 transitions. [2024-11-08 22:56:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:56:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 777 states and 1182 transitions. [2024-11-08 22:56:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1182 transitions. [2024-11-08 22:56:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:56:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 780 states and 1184 transitions. [2024-11-08 22:56:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1184 transitions. [2024-11-08 22:56:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:56:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:56:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 780 states and 1183 transitions. [2024-11-08 22:56:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1183 transitions. [2024-11-08 22:56:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:56:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,505 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:56:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 781 states and 1184 transitions. [2024-11-08 22:56:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1184 transitions. [2024-11-08 22:56:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:56:53,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:53,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 25 proven. 60 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:56:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 782 states and 1185 transitions. [2024-11-08 22:56:55,092 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1185 transitions. [2024-11-08 22:56:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:56:55,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 24 proven. 168 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:56:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 783 states and 1186 transitions. [2024-11-08 22:56:56,270 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1186 transitions. [2024-11-08 22:56:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:56:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 11 proven. 330 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 784 states and 1187 transitions. [2024-11-08 22:56:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1187 transitions. [2024-11-08 22:56:57,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:56:57,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2024-11-08 22:56:58,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 784 states and 1186 transitions. [2024-11-08 22:56:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1186 transitions. [2024-11-08 22:56:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:56:58,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,885 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:57:01,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 789 states and 1192 transitions. [2024-11-08 22:57:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1192 transitions. [2024-11-08 22:57:01,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:57:01,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:57:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 792 states and 1194 transitions. [2024-11-08 22:57:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1194 transitions. [2024-11-08 22:57:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 801 states and 1234 transitions. [2024-11-08 22:57:12,043 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1234 transitions. [2024-11-08 22:57:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:12,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:57:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 802 states and 1236 transitions. [2024-11-08 22:57:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1236 transitions. [2024-11-08 22:57:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:57:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 808 states and 1244 transitions. [2024-11-08 22:57:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1244 transitions. [2024-11-08 22:57:16,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:16,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,396 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:57:17,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 811 states and 1246 transitions. [2024-11-08 22:57:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1246 transitions. [2024-11-08 22:57:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:17,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:57:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 817 states and 1254 transitions. [2024-11-08 22:57:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1254 transitions. [2024-11-08 22:57:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:57:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 820 states and 1256 transitions. [2024-11-08 22:57:21,670 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1256 transitions. [2024-11-08 22:57:21,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:21,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,707 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:57:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 826 states and 1264 transitions. [2024-11-08 22:57:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1264 transitions. [2024-11-08 22:57:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:24,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:57:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 829 states and 1266 transitions. [2024-11-08 22:57:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1266 transitions. [2024-11-08 22:57:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:25,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:57:28,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 834 states and 1273 transitions. [2024-11-08 22:57:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1273 transitions. [2024-11-08 22:57:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:57:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:57:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 838 states and 1276 transitions. [2024-11-08 22:57:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1276 transitions. [2024-11-08 22:57:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,875 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:57:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 839 states and 1277 transitions. [2024-11-08 22:57:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1277 transitions. [2024-11-08 22:57:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:31,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 24 proven. 36 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:57:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 840 states and 1278 transitions. [2024-11-08 22:57:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1278 transitions. [2024-11-08 22:57:32,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:32,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 28 proven. 126 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:57:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 841 states and 1279 transitions. [2024-11-08 22:57:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1279 transitions. [2024-11-08 22:57:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 20 proven. 270 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:35,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 842 states and 1280 transitions. [2024-11-08 22:57:35,553 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1280 transitions. [2024-11-08 22:57:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:35,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:35,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,176 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 848 states and 1312 transitions. [2024-11-08 22:57:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1312 transitions. [2024-11-08 22:57:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:57:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,460 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 852 states and 1316 transitions. [2024-11-08 22:57:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1316 transitions. [2024-11-08 22:57:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:44,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 858 states and 1324 transitions. [2024-11-08 22:57:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1324 transitions. [2024-11-08 22:57:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 861 states and 1326 transitions. [2024-11-08 22:57:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1326 transitions. [2024-11-08 22:57:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:48,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:57:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 867 states and 1334 transitions. [2024-11-08 22:57:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1334 transitions. [2024-11-08 22:57:50,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:50,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:57:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 870 states and 1336 transitions. [2024-11-08 22:57:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1336 transitions. [2024-11-08 22:57:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:57:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 876 states and 1344 transitions. [2024-11-08 22:57:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1344 transitions. [2024-11-08 22:57:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:57:56,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 879 states and 1346 transitions. [2024-11-08 22:57:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1346 transitions. [2024-11-08 22:57:56,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:56,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:56,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:57:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 885 states and 1354 transitions. [2024-11-08 22:57:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1354 transitions. [2024-11-08 22:57:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:57:59,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 22:58:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 888 states and 1356 transitions. [2024-11-08 22:58:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1356 transitions. [2024-11-08 22:58:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:58:00,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:58:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 888 states and 1355 transitions. [2024-11-08 22:58:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1355 transitions. [2024-11-08 22:58:03,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:03,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:58:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 888 states and 1354 transitions. [2024-11-08 22:58:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1354 transitions. [2024-11-08 22:58:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:05,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 21 proven. 18 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:58:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 889 states and 1355 transitions. [2024-11-08 22:58:06,808 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1355 transitions. [2024-11-08 22:58:06,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:06,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:58:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 890 states and 1356 transitions. [2024-11-08 22:58:08,307 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1356 transitions. [2024-11-08 22:58:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:08,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,488 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 27 proven. 216 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:58:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 891 states and 1357 transitions. [2024-11-08 22:58:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1357 transitions. [2024-11-08 22:58:09,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:58:09,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 12 proven. 396 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:58:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 892 states and 1358 transitions. [2024-11-08 22:58:11,348 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1358 transitions. [2024-11-08 22:58:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:11,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,365 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 22:58:12,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 892 states and 1357 transitions. [2024-11-08 22:58:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1357 transitions. [2024-11-08 22:58:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 22:58:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 897 states and 1363 transitions. [2024-11-08 22:58:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1363 transitions. [2024-11-08 22:58:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:15,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 22:58:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 900 states and 1365 transitions. [2024-11-08 22:58:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1365 transitions. [2024-11-08 22:58:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:16,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:58:19,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 905 states and 1372 transitions. [2024-11-08 22:58:19,327 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1372 transitions. [2024-11-08 22:58:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:21,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:21,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 911 states and 1380 transitions. [2024-11-08 22:58:21,985 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1380 transitions. [2024-11-08 22:58:21,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:21,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:21,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:58:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 914 states and 1382 transitions. [2024-11-08 22:58:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1382 transitions. [2024-11-08 22:58:23,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:23,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:58:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 920 states and 1390 transitions. [2024-11-08 22:58:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1390 transitions. [2024-11-08 22:58:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:58:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 923 states and 1392 transitions. [2024-11-08 22:58:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1392 transitions. [2024-11-08 22:58:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:28,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:58:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 929 states and 1400 transitions. [2024-11-08 22:58:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1400 transitions. [2024-11-08 22:58:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:31,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 22:58:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 932 states and 1402 transitions. [2024-11-08 22:58:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1402 transitions. [2024-11-08 22:58:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:33,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,132 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 22:58:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 937 states and 1409 transitions. [2024-11-08 22:58:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1409 transitions. [2024-11-08 22:58:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:36,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,402 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 22:58:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 941 states and 1412 transitions. [2024-11-08 22:58:37,777 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1412 transitions. [2024-11-08 22:58:37,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:37,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:58:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 942 states and 1413 transitions. [2024-11-08 22:58:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1413 transitions. [2024-11-08 22:58:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:39,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 30 proven. 60 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:58:41,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 943 states and 1414 transitions. [2024-11-08 22:58:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1414 transitions. [2024-11-08 22:58:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:41,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,253 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 32 proven. 168 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:58:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 944 states and 1415 transitions. [2024-11-08 22:58:42,694 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1415 transitions. [2024-11-08 22:58:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:42,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 22 proven. 330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 945 states and 1416 transitions. [2024-11-08 22:58:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1416 transitions. [2024-11-08 22:58:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:44,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,084 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 951 states and 1448 transitions. [2024-11-08 22:58:51,265 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1448 transitions. [2024-11-08 22:58:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 955 states and 1452 transitions. [2024-11-08 22:58:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1452 transitions. [2024-11-08 22:58:54,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:58:54,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 964 states and 1496 transitions. [2024-11-08 22:59:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1496 transitions. [2024-11-08 22:59:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:59:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 965 states and 1498 transitions. [2024-11-08 22:59:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1498 transitions. [2024-11-08 22:59:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:07,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 971 states and 1506 transitions. [2024-11-08 22:59:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1506 transitions. [2024-11-08 22:59:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:10,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 974 states and 1508 transitions. [2024-11-08 22:59:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1508 transitions. [2024-11-08 22:59:12,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:12,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:59:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 980 states and 1516 transitions. [2024-11-08 22:59:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1516 transitions. [2024-11-08 22:59:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:59:17,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 983 states and 1518 transitions. [2024-11-08 22:59:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1518 transitions. [2024-11-08 22:59:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:17,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,272 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:59:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 989 states and 1526 transitions. [2024-11-08 22:59:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1526 transitions. [2024-11-08 22:59:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:20,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:59:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 992 states and 1528 transitions. [2024-11-08 22:59:22,132 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1528 transitions. [2024-11-08 22:59:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:22,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:59:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 998 states and 1536 transitions. [2024-11-08 22:59:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1536 transitions. [2024-11-08 22:59:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:25,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 22:59:27,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1001 states and 1538 transitions. [2024-11-08 22:59:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1538 transitions. [2024-11-08 22:59:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:59:27,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,089 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 22:59:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1001 states and 1537 transitions. [2024-11-08 22:59:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1537 transitions. [2024-11-08 22:59:29,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:59:29,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:59:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1002 states and 1538 transitions. [2024-11-08 22:59:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1538 transitions. [2024-11-08 22:59:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:59:31,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,427 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 28 proven. 36 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 22:59:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1003 states and 1539 transitions. [2024-11-08 22:59:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1539 transitions. [2024-11-08 22:59:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:59:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,451 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 35 proven. 126 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:59:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1004 states and 1540 transitions. [2024-11-08 22:59:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1540 transitions. [2024-11-08 22:59:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:59:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 30 proven. 270 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1005 states and 1541 transitions. [2024-11-08 22:59:36,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1541 transitions. [2024-11-08 22:59:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:59:36,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 13 proven. 468 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:59:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1006 states and 1542 transitions. [2024-11-08 22:59:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1542 transitions. [2024-11-08 22:59:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:59:38,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,478 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-08 22:59:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1006 states and 1541 transitions. [2024-11-08 22:59:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1541 transitions. [2024-11-08 22:59:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:59:40,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 22:59:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1011 states and 1547 transitions. [2024-11-08 22:59:43,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1547 transitions. [2024-11-08 22:59:43,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:59:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,691 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 22:59:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1014 states and 1549 transitions. [2024-11-08 22:59:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1549 transitions. [2024-11-08 22:59:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 340 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1020 states and 1557 transitions. [2024-11-08 22:59:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1557 transitions. [2024-11-08 22:59:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 340 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:59:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1023 states and 1559 transitions. [2024-11-08 22:59:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1559 transitions. [2024-11-08 22:59:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:59:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1029 states and 1567 transitions. [2024-11-08 22:59:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1567 transitions. [2024-11-08 22:59:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:52,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 0 proven. 219 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:59:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1032 states and 1569 transitions. [2024-11-08 22:59:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1569 transitions. [2024-11-08 22:59:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:54,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,150 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:59:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1038 states and 1577 transitions. [2024-11-08 22:59:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1577 transitions. [2024-11-08 22:59:57,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:57,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 22:59:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1041 states and 1579 transitions. [2024-11-08 22:59:59,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1579 transitions. [2024-11-08 22:59:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:59,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 23:00:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1047 states and 1587 transitions. [2024-11-08 23:00:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1587 transitions. [2024-11-08 23:00:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:00:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 23:00:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1050 states and 1589 transitions. [2024-11-08 23:00:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1589 transitions. [2024-11-08 23:00:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:00:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 23:00:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1055 states and 1596 transitions. [2024-11-08 23:00:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1596 transitions. [2024-11-08 23:00:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:00:08,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 23:00:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1059 states and 1599 transitions. [2024-11-08 23:00:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1599 transitions. [2024-11-08 23:00:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:10,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,116 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2024-11-08 23:00:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1059 states and 1598 transitions. [2024-11-08 23:00:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1598 transitions. [2024-11-08 23:00:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:12,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,427 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 24 proven. 18 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:00:14,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1060 states and 1599 transitions. [2024-11-08 23:00:14,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1599 transitions. [2024-11-08 23:00:14,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:14,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 36 proven. 90 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 23:00:16,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1061 states and 1600 transitions. [2024-11-08 23:00:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1600 transitions. [2024-11-08 23:00:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:16,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,251 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 36 proven. 216 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:00:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1062 states and 1601 transitions. [2024-11-08 23:00:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1601 transitions. [2024-11-08 23:00:18,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:18,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 24 proven. 396 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:00:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1063 states and 1602 transitions. [2024-11-08 23:00:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1602 transitions. [2024-11-08 23:00:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1069 states and 1636 transitions. [2024-11-08 23:00:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1636 transitions. [2024-11-08 23:00:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:00:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,926 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1073 states and 1640 transitions. [2024-11-08 23:00:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1640 transitions. [2024-11-08 23:00:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1078 states and 1647 transitions. [2024-11-08 23:00:34,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1647 transitions. [2024-11-08 23:00:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:34,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:37,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1084 states and 1655 transitions. [2024-11-08 23:00:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1655 transitions. [2024-11-08 23:00:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:37,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:00:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1087 states and 1657 transitions. [2024-11-08 23:00:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1657 transitions. [2024-11-08 23:00:39,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:39,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 23:00:42,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1093 states and 1665 transitions. [2024-11-08 23:00:42,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1665 transitions. [2024-11-08 23:00:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:42,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 23:00:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1096 states and 1667 transitions. [2024-11-08 23:00:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1667 transitions. [2024-11-08 23:00:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,761 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:00:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1102 states and 1675 transitions. [2024-11-08 23:00:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1675 transitions. [2024-11-08 23:00:47,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:47,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:00:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1105 states and 1677 transitions. [2024-11-08 23:00:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1677 transitions. [2024-11-08 23:00:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:49,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 23:00:53,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1111 states and 1685 transitions. [2024-11-08 23:00:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1685 transitions. [2024-11-08 23:00:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:53,248 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 23:00:55,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1114 states and 1687 transitions. [2024-11-08 23:00:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1687 transitions. [2024-11-08 23:00:55,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:00:55,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,223 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 23:00:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1114 states and 1686 transitions. [2024-11-08 23:00:58,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1686 transitions. [2024-11-08 23:00:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:00:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:00:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1115 states and 1687 transitions. [2024-11-08 23:00:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1687 transitions. [2024-11-08 23:00:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:00:59,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:59,930 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 35 proven. 60 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 23:01:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1116 states and 1688 transitions. [2024-11-08 23:01:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1688 transitions. [2024-11-08 23:01:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 40 proven. 168 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:01:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1117 states and 1689 transitions. [2024-11-08 23:01:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1689 transitions. [2024-11-08 23:01:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:04,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,089 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 33 proven. 330 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:01:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1118 states and 1690 transitions. [2024-11-08 23:01:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1690 transitions. [2024-11-08 23:01:05,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:05,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,809 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 14 proven. 546 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:01:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1119 states and 1691 transitions. [2024-11-08 23:01:07,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1691 transitions. [2024-11-08 23:01:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:01:07,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 23:01:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1119 states and 1690 transitions. [2024-11-08 23:01:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1690 transitions. [2024-11-08 23:01:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:01:09,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:01:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1124 states and 1696 transitions. [2024-11-08 23:01:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1696 transitions. [2024-11-08 23:01:13,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:01:13,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,528 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:01:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1127 states and 1698 transitions. [2024-11-08 23:01:14,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1698 transitions. [2024-11-08 23:01:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,396 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1136 states and 1744 transitions. [2024-11-08 23:01:28,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1744 transitions. [2024-11-08 23:01:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:01:31,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:31,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1137 states and 1746 transitions. [2024-11-08 23:01:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1746 transitions. [2024-11-08 23:01:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 348 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1143 states and 1754 transitions. [2024-11-08 23:01:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1754 transitions. [2024-11-08 23:01:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:35,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 348 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1146 states and 1756 transitions. [2024-11-08 23:01:37,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1756 transitions. [2024-11-08 23:01:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:01:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1152 states and 1764 transitions. [2024-11-08 23:01:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1764 transitions. [2024-11-08 23:01:41,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:41,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:01:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1155 states and 1766 transitions. [2024-11-08 23:01:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1766 transitions. [2024-11-08 23:01:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:43,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,398 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:01:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1161 states and 1774 transitions. [2024-11-08 23:01:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1774 transitions. [2024-11-08 23:01:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:47,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:01:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1164 states and 1776 transitions. [2024-11-08 23:01:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1776 transitions. [2024-11-08 23:01:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:49,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,517 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 23:01:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1170 states and 1784 transitions. [2024-11-08 23:01:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1784 transitions. [2024-11-08 23:01:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 23:01:55,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1173 states and 1786 transitions. [2024-11-08 23:01:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1786 transitions. [2024-11-08 23:01:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:55,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:55,959 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:02:00,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1178 states and 1793 transitions. [2024-11-08 23:02:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1793 transitions. [2024-11-08 23:02:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:02:00,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:02:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1182 states and 1796 transitions. [2024-11-08 23:02:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1796 transitions. [2024-11-08 23:02:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:02,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:02:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1183 states and 1797 transitions. [2024-11-08 23:02:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1797 transitions. [2024-11-08 23:02:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:05,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 32 proven. 36 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:02:07,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1184 states and 1798 transitions. [2024-11-08 23:02:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1798 transitions. [2024-11-08 23:02:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:07,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 42 proven. 126 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 23:02:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1185 states and 1799 transitions. [2024-11-08 23:02:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1799 transitions. [2024-11-08 23:02:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:10,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,083 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 40 proven. 270 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:02:12,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1186 states and 1800 transitions. [2024-11-08 23:02:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1800 transitions. [2024-11-08 23:02:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:12,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 26 proven. 468 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:02:14,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1187 states and 1801 transitions. [2024-11-08 23:02:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1801 transitions. [2024-11-08 23:02:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,026 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1193 states and 1837 transitions. [2024-11-08 23:02:23,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1837 transitions. [2024-11-08 23:02:23,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:02:23,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1197 states and 1841 transitions. [2024-11-08 23:02:28,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1841 transitions. [2024-11-08 23:02:28,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:28,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1203 states and 1849 transitions. [2024-11-08 23:02:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1849 transitions. [2024-11-08 23:02:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:02:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1206 states and 1851 transitions. [2024-11-08 23:02:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1851 transitions. [2024-11-08 23:02:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:34,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:34,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:34,983 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:02:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1212 states and 1859 transitions. [2024-11-08 23:02:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1859 transitions. [2024-11-08 23:02:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:02:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1215 states and 1861 transitions. [2024-11-08 23:02:41,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1861 transitions. [2024-11-08 23:02:41,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:41,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,080 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:02:45,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1221 states and 1869 transitions. [2024-11-08 23:02:45,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1869 transitions. [2024-11-08 23:02:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:45,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:02:47,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:47,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1224 states and 1871 transitions. [2024-11-08 23:02:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1871 transitions. [2024-11-08 23:02:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:47,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:47,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 23:02:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1230 states and 1879 transitions. [2024-11-08 23:02:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1879 transitions. [2024-11-08 23:02:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2024-11-08 23:02:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1233 states and 1881 transitions. [2024-11-08 23:02:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1881 transitions. [2024-11-08 23:02:53,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:53,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 23:02:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:57,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1239 states and 1889 transitions. [2024-11-08 23:02:57,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1889 transitions. [2024-11-08 23:02:57,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:57,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:57,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 23:02:59,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1242 states and 1891 transitions. [2024-11-08 23:02:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1891 transitions. [2024-11-08 23:02:59,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:02:59,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:03:03,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1242 states and 1890 transitions. [2024-11-08 23:03:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1890 transitions. [2024-11-08 23:03:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 23:03:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1242 states and 1889 transitions. [2024-11-08 23:03:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1889 transitions. [2024-11-08 23:03:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 27 proven. 18 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:03:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1243 states and 1890 transitions. [2024-11-08 23:03:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1890 transitions. [2024-11-08 23:03:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:08,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 42 proven. 90 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 23:03:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1244 states and 1891 transitions. [2024-11-08 23:03:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1891 transitions. [2024-11-08 23:03:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 45 proven. 216 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 23:03:12,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1245 states and 1892 transitions. [2024-11-08 23:03:12,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1892 transitions. [2024-11-08 23:03:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,713 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 36 proven. 396 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:03:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1246 states and 1893 transitions. [2024-11-08 23:03:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1893 transitions. [2024-11-08 23:03:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 649 backedges. 15 proven. 630 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:03:16,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1247 states and 1894 transitions. [2024-11-08 23:03:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1894 transitions. [2024-11-08 23:03:16,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:03:16,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,954 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-11-08 23:03:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1247 states and 1893 transitions. [2024-11-08 23:03:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1893 transitions. [2024-11-08 23:03:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:03:19,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-08 23:03:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1252 states and 1899 transitions. [2024-11-08 23:03:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1899 transitions. [2024-11-08 23:03:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:03:23,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:23,565 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-08 23:03:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1255 states and 1901 transitions. [2024-11-08 23:03:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1901 transitions. [2024-11-08 23:03:24,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:24,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,564 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 505 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:03:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1260 states and 1908 transitions. [2024-11-08 23:03:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1908 transitions. [2024-11-08 23:03:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:28,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,764 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:03:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1266 states and 1916 transitions. [2024-11-08 23:03:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1916 transitions. [2024-11-08 23:03:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:32,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 356 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:03:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1269 states and 1918 transitions. [2024-11-08 23:03:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1918 transitions. [2024-11-08 23:03:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 23:03:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1275 states and 1926 transitions. [2024-11-08 23:03:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1926 transitions. [2024-11-08 23:03:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:39,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 23:03:41,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1278 states and 1928 transitions. [2024-11-08 23:03:41,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1928 transitions. [2024-11-08 23:03:41,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:41,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,103 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:03:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1284 states and 1936 transitions. [2024-11-08 23:03:45,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1936 transitions. [2024-11-08 23:03:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 280 trivial. 0 not checked. [2024-11-08 23:03:47,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1287 states and 1938 transitions. [2024-11-08 23:03:47,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1938 transitions. [2024-11-08 23:03:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:47,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 23:03:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1293 states and 1946 transitions. [2024-11-08 23:03:51,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1946 transitions. [2024-11-08 23:03:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:51,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-08 23:03:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1296 states and 1948 transitions. [2024-11-08 23:03:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1948 transitions. [2024-11-08 23:03:54,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:54,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-08 23:03:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1301 states and 1955 transitions. [2024-11-08 23:03:59,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1955 transitions. [2024-11-08 23:03:59,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:03:59,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:59,119 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-08 23:04:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1305 states and 1958 transitions. [2024-11-08 23:04:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1958 transitions. [2024-11-08 23:04:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-08 23:04:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1306 states and 1959 transitions. [2024-11-08 23:04:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1959 transitions. [2024-11-08 23:04:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 40 proven. 60 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 23:04:06,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:06,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1307 states and 1960 transitions. [2024-11-08 23:04:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1960 transitions. [2024-11-08 23:04:06,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:06,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:06,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 48 proven. 168 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 23:04:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1308 states and 1961 transitions. [2024-11-08 23:04:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1961 transitions. [2024-11-08 23:04:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:08,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 44 proven. 330 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:04:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1309 states and 1962 transitions. [2024-11-08 23:04:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1962 transitions. [2024-11-08 23:04:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:11,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 28 proven. 546 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:13,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1310 states and 1963 transitions. [2024-11-08 23:04:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1963 transitions. [2024-11-08 23:04:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:24,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1316 states and 1999 transitions. [2024-11-08 23:04:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1999 transitions. [2024-11-08 23:04:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:04:24,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1320 states and 2003 transitions. [2024-11-08 23:04:29,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2003 transitions. [2024-11-08 23:04:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:29,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1329 states and 2053 transitions. [2024-11-08 23:04:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2053 transitions. [2024-11-08 23:04:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:46,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,406 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-08 23:04:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1330 states and 2055 transitions. [2024-11-08 23:04:48,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2055 transitions. [2024-11-08 23:04:48,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:48,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:04:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1336 states and 2063 transitions. [2024-11-08 23:04:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2063 transitions. [2024-11-08 23:04:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:04:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1339 states and 2065 transitions. [2024-11-08 23:04:55,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2065 transitions. [2024-11-08 23:04:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:55,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,822 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:05:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1345 states and 2073 transitions. [2024-11-08 23:05:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2073 transitions. [2024-11-08 23:05:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:00,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,319 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 23:05:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1348 states and 2075 transitions. [2024-11-08 23:05:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2075 transitions. [2024-11-08 23:05:02,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:02,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:05:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1354 states and 2083 transitions. [2024-11-08 23:05:07,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2083 transitions. [2024-11-08 23:05:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:05:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1357 states and 2085 transitions. [2024-11-08 23:05:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2085 transitions. [2024-11-08 23:05:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:09,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 23:05:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1363 states and 2093 transitions. [2024-11-08 23:05:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2093 transitions. [2024-11-08 23:05:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-08 23:05:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1366 states and 2095 transitions. [2024-11-08 23:05:16,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2095 transitions. [2024-11-08 23:05:16,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:16,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,982 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:05:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1372 states and 2103 transitions. [2024-11-08 23:05:21,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2103 transitions. [2024-11-08 23:05:21,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:21,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-11-08 23:05:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1375 states and 2105 transitions. [2024-11-08 23:05:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2105 transitions. [2024-11-08 23:05:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:05:24,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 736 trivial. 0 not checked. [2024-11-08 23:05:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1375 states and 2104 transitions. [2024-11-08 23:05:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2104 transitions. [2024-11-08 23:05:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:05:27,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,722 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 539 trivial. 0 not checked. [2024-11-08 23:05:30,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1376 states and 2105 transitions. [2024-11-08 23:05:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2105 transitions. [2024-11-08 23:05:30,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:05:30,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 36 proven. 36 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked.