./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/rlim_exit.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/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_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/rlim_exit.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:30:27,006 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:30:27,075 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:30:27,079 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:30:27,079 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:30:27,117 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:30:27,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:30:27,119 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:30:27,120 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:30:27,121 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:30:27,122 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:30:27,122 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:30:27,122 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:30:27,123 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:30:27,125 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:30:27,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:30:27,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:30:27,126 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:30:27,126 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:30:27,126 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:30:27,127 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:30:27,131 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:30:27,131 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:30:27,132 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:30:27,132 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:30:27,132 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:30:27,133 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:30:27,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:27,133 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:30:27,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:30:27,134 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:30:27,134 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:30:27,134 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:30:27,135 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_2ec178e3-923a-424c-a23f-1b11a2110d40/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d77357c243d95f35d00bc89e7fc23b91d82935f320cfab6cb2f6a7d192f5b03f [2024-11-08 23:30:27,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:30:27,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:30:27,432 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:30:27,433 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:30:27,434 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:30:27,435 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/float-benchs/rlim_exit.c Unable to find full path for "g++" [2024-11-08 23:30:29,468 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:30:29,661 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:30:29,662 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/sv-benchmarks/c/float-benchs/rlim_exit.c [2024-11-08 23:30:29,670 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/data/b912904e2/f408f7bc916741b28b587fa2fc6b9a57/FLAG760090155 [2024-11-08 23:30:29,691 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/data/b912904e2/f408f7bc916741b28b587fa2fc6b9a57 [2024-11-08 23:30:29,695 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:30:29,699 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:30:29,700 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:29,700 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:30:29,705 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:30:29,705 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:29" (1/1) ... [2024-11-08 23:30:29,707 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697bd2eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:29, skipping insertion in model container [2024-11-08 23:30:29,707 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:29" (1/1) ... [2024-11-08 23:30:29,731 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:30:29,937 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-11-08 23:30:29,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:29,965 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:30:29,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/sv-benchmarks/c/float-benchs/rlim_exit.c[446,459] [2024-11-08 23:30:29,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:30,000 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:30:30,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30 WrapperNode [2024-11-08 23:30:30,001 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:30,002 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:30,002 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:30:30,002 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:30:30,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,036 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 47 [2024-11-08 23:30:30,037 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:30,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:30:30,038 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:30:30,038 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:30:30,047 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,050 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,050 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,054 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,058 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,059 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,061 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:30:30,062 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:30:30,062 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:30:30,062 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:30:30,063 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:30,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:30:30,095 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:30:30,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ec178e3-923a-424c-a23f-1b11a2110d40/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:30:30,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:30:30,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:30:30,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:30:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:30:30,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:30:30,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:30:30,195 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:30:30,197 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:30:30,311 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-08 23:30:30,311 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:30:30,359 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:30:30,359 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:30:30,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:30 BoogieIcfgContainer [2024-11-08 23:30:30,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:30:30,361 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:30:30,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:30:30,371 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:30:30,371 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:30" (1/1) ... [2024-11-08 23:30:30,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 14 states and 17 transitions. [2024-11-08 23:30:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 17 transitions. [2024-11-08 23:30:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:30:30,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,735 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 23:30:30,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-08 23:30:30,786 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-08 23:30:30,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:30:30,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,854 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 23:30:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 16 states and 19 transitions. [2024-11-08 23:30:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2024-11-08 23:30:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:30:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 26 transitions. [2024-11-08 23:30:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 26 transitions. [2024-11-08 23:30:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:30:31,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:30:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-08 23:30:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-08 23:30:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:30:31,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-08 23:30:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-08 23:30:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:30:31,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:30:31,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-08 23:30:31,783 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-08 23:30:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:30:31,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:30:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 35 states and 46 transitions. [2024-11-08 23:30:32,169 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2024-11-08 23:30:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:30:32,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,302 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:30:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-08 23:30:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-08 23:30:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:30:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,675 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:30:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 45 states and 60 transitions. [2024-11-08 23:30:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-11-08 23:30:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:30:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:30:33,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 50 states and 67 transitions. [2024-11-08 23:30:33,333 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 67 transitions. [2024-11-08 23:30:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:30:33,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 148 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:30:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 55 states and 74 transitions. [2024-11-08 23:30:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 74 transitions. [2024-11-08 23:30:33,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:30:33,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-08 23:30:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 60 states and 81 transitions. [2024-11-08 23:30:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2024-11-08 23:30:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:30:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-08 23:30:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 65 states and 88 transitions. [2024-11-08 23:30:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2024-11-08 23:30:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:30:34,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 286 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 23:30:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 70 states and 95 transitions. [2024-11-08 23:30:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 95 transitions. [2024-11-08 23:30:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:30:35,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-08 23:30:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 75 states and 102 transitions. [2024-11-08 23:30:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 102 transitions. [2024-11-08 23:30:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:30:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:36,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 403 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-08 23:30:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 80 states and 109 transitions. [2024-11-08 23:30:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 109 transitions. [2024-11-08 23:30:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:30:36,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-08 23:30:37,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 85 states and 116 transitions. [2024-11-08 23:30:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 116 transitions. [2024-11-08 23:30:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:30:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:30:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 90 states and 123 transitions. [2024-11-08 23:30:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 123 transitions. [2024-11-08 23:30:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:30:38,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 616 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-08 23:30:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 95 states and 130 transitions. [2024-11-08 23:30:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 130 transitions. [2024-11-08 23:30:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:30:38,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1819 backedges. 0 proven. 697 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-08 23:30:39,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 100 states and 137 transitions. [2024-11-08 23:30:39,736 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 137 transitions. [2024-11-08 23:30:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:30:39,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2043 backedges. 0 proven. 783 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-08 23:30:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 105 states and 144 transitions. [2024-11-08 23:30:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2024-11-08 23:30:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:30:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 874 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-08 23:30:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 110 states and 151 transitions. [2024-11-08 23:30:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 151 transitions. [2024-11-08 23:30:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:30:41,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 970 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-08 23:30:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 115 states and 158 transitions. [2024-11-08 23:30:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 158 transitions. [2024-11-08 23:30:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:30:42,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2793 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-08 23:30:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-08 23:30:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-08 23:30:43,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:30:43,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3069 backedges. 0 proven. 1177 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-11-08 23:30:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 125 states and 172 transitions. [2024-11-08 23:30:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 172 transitions. [2024-11-08 23:30:44,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:30:44,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 3358 backedges. 0 proven. 1288 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-08 23:30:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 130 states and 179 transitions. [2024-11-08 23:30:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 179 transitions. [2024-11-08 23:30:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:30:45,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-08 23:30:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 135 states and 186 transitions. [2024-11-08 23:30:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 186 transitions. [2024-11-08 23:30:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:30:46,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:47,254 INFO L134 CoverageAnalysis]: Checked inductivity of 3975 backedges. 0 proven. 1525 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-08 23:30:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 140 states and 193 transitions. [2024-11-08 23:30:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 193 transitions. [2024-11-08 23:30:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:30:47,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4303 backedges. 0 proven. 1651 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-08 23:30:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 145 states and 200 transitions. [2024-11-08 23:30:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 200 transitions. [2024-11-08 23:30:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:30:48,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 1782 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-08 23:30:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 150 states and 207 transitions. [2024-11-08 23:30:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 207 transitions. [2024-11-08 23:30:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:30:50,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4998 backedges. 0 proven. 1918 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-11-08 23:30:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-08 23:30:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-08 23:30:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:30:51,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,820 INFO L134 CoverageAnalysis]: Checked inductivity of 5365 backedges. 0 proven. 2059 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-08 23:30:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 160 states and 221 transitions. [2024-11-08 23:30:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 221 transitions. [2024-11-08 23:30:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:30:52,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 5745 backedges. 0 proven. 2205 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-08 23:30:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 165 states and 228 transitions. [2024-11-08 23:30:53,609 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 228 transitions. [2024-11-08 23:30:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:30:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-08 23:30:54,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 170 states and 235 transitions. [2024-11-08 23:30:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 235 transitions. [2024-11-08 23:30:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:30:54,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6544 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-08 23:30:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 175 states and 242 transitions. [2024-11-08 23:30:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 242 transitions. [2024-11-08 23:30:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:30:56,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6963 backedges. 0 proven. 2673 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-08 23:30:57,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 180 states and 249 transitions. [2024-11-08 23:30:57,440 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 249 transitions. [2024-11-08 23:30:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:30:57,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 0 proven. 2839 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-08 23:30:58,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 185 states and 256 transitions. [2024-11-08 23:30:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 256 transitions. [2024-11-08 23:30:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:30:58,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7840 backedges. 0 proven. 3010 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-08 23:31:00,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 190 states and 263 transitions. [2024-11-08 23:31:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 263 transitions. [2024-11-08 23:31:00,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:31:00,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8298 backedges. 0 proven. 3186 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-08 23:31:01,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 195 states and 270 transitions. [2024-11-08 23:31:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 270 transitions. [2024-11-08 23:31:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:31:01,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8769 backedges. 0 proven. 3367 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-08 23:31:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 200 states and 277 transitions. [2024-11-08 23:31:03,271 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 277 transitions. [2024-11-08 23:31:03,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:31:03,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:04,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9253 backedges. 0 proven. 3553 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-08 23:31:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 205 states and 284 transitions. [2024-11-08 23:31:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 284 transitions. [2024-11-08 23:31:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 23:31:04,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,049 INFO L134 CoverageAnalysis]: Checked inductivity of 9750 backedges. 0 proven. 3744 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-08 23:31:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 210 states and 291 transitions. [2024-11-08 23:31:06,725 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 291 transitions. [2024-11-08 23:31:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:31:06,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 10260 backedges. 0 proven. 3940 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-08 23:31:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 215 states and 298 transitions. [2024-11-08 23:31:08,560 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 298 transitions. [2024-11-08 23:31:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 23:31:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:08,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10783 backedges. 0 proven. 4141 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-08 23:31:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 220 states and 305 transitions. [2024-11-08 23:31:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 305 transitions. [2024-11-08 23:31:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:31:10,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:10,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 11319 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-08 23:31:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 225 states and 312 transitions. [2024-11-08 23:31:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 312 transitions. [2024-11-08 23:31:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 23:31:11,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 11868 backedges. 0 proven. 4558 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-08 23:31:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 230 states and 319 transitions. [2024-11-08 23:31:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 319 transitions. [2024-11-08 23:31:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:31:13,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12430 backedges. 0 proven. 4774 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-08 23:31:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 235 states and 326 transitions. [2024-11-08 23:31:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 326 transitions. [2024-11-08 23:31:15,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:31:15,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 13005 backedges. 0 proven. 4995 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 23:31:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 240 states and 333 transitions. [2024-11-08 23:31:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 333 transitions. [2024-11-08 23:31:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 23:31:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:17,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 13593 backedges. 0 proven. 5221 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-08 23:31:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 245 states and 340 transitions. [2024-11-08 23:31:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 340 transitions. [2024-11-08 23:31:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 23:31:20,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 14194 backedges. 0 proven. 5452 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-08 23:31:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 250 states and 347 transitions. [2024-11-08 23:31:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 347 transitions. [2024-11-08 23:31:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 23:31:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14808 backedges. 0 proven. 5688 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-08 23:31:24,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 255 states and 354 transitions. [2024-11-08 23:31:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 354 transitions. [2024-11-08 23:31:24,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 23:31:24,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15435 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-08 23:31:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 260 states and 361 transitions. [2024-11-08 23:31:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 361 transitions. [2024-11-08 23:31:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 23:31:26,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16075 backedges. 0 proven. 6175 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-08 23:31:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 265 states and 368 transitions. [2024-11-08 23:31:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 368 transitions. [2024-11-08 23:31:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 23:31:29,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16728 backedges. 0 proven. 6426 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-08 23:31:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 270 states and 375 transitions. [2024-11-08 23:31:31,617 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 375 transitions. [2024-11-08 23:31:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-08 23:31:31,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 0 proven. 6682 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2024-11-08 23:31:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 275 states and 382 transitions. [2024-11-08 23:31:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 382 transitions. [2024-11-08 23:31:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:31:34,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18073 backedges. 0 proven. 6943 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-11-08 23:31:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 280 states and 389 transitions. [2024-11-08 23:31:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 389 transitions. [2024-11-08 23:31:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-08 23:31:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 18765 backedges. 0 proven. 7209 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-08 23:31:39,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 285 states and 396 transitions. [2024-11-08 23:31:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 396 transitions. [2024-11-08 23:31:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 23:31:39,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 19470 backedges. 0 proven. 7480 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-11-08 23:31:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 290 states and 403 transitions. [2024-11-08 23:31:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 403 transitions. [2024-11-08 23:31:41,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-08 23:31:41,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20188 backedges. 0 proven. 7756 refuted. 0 times theorem prover too weak. 12432 trivial. 0 not checked. [2024-11-08 23:31:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 295 states and 410 transitions. [2024-11-08 23:31:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 410 transitions. [2024-11-08 23:31:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 23:31:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20919 backedges. 0 proven. 8037 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-08 23:31:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 300 states and 417 transitions. [2024-11-08 23:31:47,802 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 417 transitions. [2024-11-08 23:31:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-08 23:31:47,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 21663 backedges. 0 proven. 8323 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2024-11-08 23:31:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 305 states and 424 transitions. [2024-11-08 23:31:51,124 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 424 transitions. [2024-11-08 23:31:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 23:31:51,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 22420 backedges. 0 proven. 8614 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-11-08 23:31:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 310 states and 431 transitions. [2024-11-08 23:31:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 431 transitions. [2024-11-08 23:31:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-08 23:31:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:56,645 INFO L134 CoverageAnalysis]: Checked inductivity of 23190 backedges. 0 proven. 8910 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-08 23:31:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 315 states and 438 transitions. [2024-11-08 23:31:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 438 transitions. [2024-11-08 23:31:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 23:31:57,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:57,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 23973 backedges. 0 proven. 9211 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-11-08 23:32:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 320 states and 445 transitions. [2024-11-08 23:32:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 445 transitions. [2024-11-08 23:32:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-08 23:32:00,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,248 INFO L134 CoverageAnalysis]: Checked inductivity of 24769 backedges. 0 proven. 9517 refuted. 0 times theorem prover too weak. 15252 trivial. 0 not checked. [2024-11-08 23:32:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 325 states and 452 transitions. [2024-11-08 23:32:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 452 transitions. [2024-11-08 23:32:04,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 23:32:04,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25578 backedges. 0 proven. 9828 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-08 23:32:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 330 states and 459 transitions. [2024-11-08 23:32:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 459 transitions. [2024-11-08 23:32:07,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-08 23:32:07,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 26400 backedges. 0 proven. 10144 refuted. 0 times theorem prover too weak. 16256 trivial. 0 not checked. [2024-11-08 23:32:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 335 states and 466 transitions. [2024-11-08 23:32:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 466 transitions. [2024-11-08 23:32:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 23:32:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 27235 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 16770 trivial. 0 not checked. [2024-11-08 23:32:15,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 340 states and 473 transitions. [2024-11-08 23:32:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 473 transitions. [2024-11-08 23:32:15,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-11-08 23:32:15,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 28083 backedges. 0 proven. 10791 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-08 23:32:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 345 states and 480 transitions. [2024-11-08 23:32:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 480 transitions. [2024-11-08 23:32:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 23:32:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 28944 backedges. 0 proven. 11122 refuted. 0 times theorem prover too weak. 17822 trivial. 0 not checked. [2024-11-08 23:32:24,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 350 states and 487 transitions. [2024-11-08 23:32:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 487 transitions. [2024-11-08 23:32:24,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-11-08 23:32:24,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,087 INFO L134 CoverageAnalysis]: Checked inductivity of 29818 backedges. 0 proven. 11458 refuted. 0 times theorem prover too weak. 18360 trivial. 0 not checked. [2024-11-08 23:32:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 355 states and 494 transitions. [2024-11-08 23:32:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 494 transitions. [2024-11-08 23:32:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 23:32:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:29,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 30705 backedges. 0 proven. 11799 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-11-08 23:32:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 360 states and 501 transitions. [2024-11-08 23:32:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 501 transitions. [2024-11-08 23:32:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 636 [2024-11-08 23:32:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:37,147 INFO L134 CoverageAnalysis]: Checked inductivity of 31605 backedges. 0 proven. 12145 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2024-11-08 23:32:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 365 states and 508 transitions. [2024-11-08 23:32:38,409 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 508 transitions. [2024-11-08 23:32:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 23:32:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 32518 backedges. 0 proven. 12496 refuted. 0 times theorem prover too weak. 20022 trivial. 0 not checked. [2024-11-08 23:32:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 370 states and 515 transitions. [2024-11-08 23:32:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 515 transitions. [2024-11-08 23:32:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-11-08 23:32:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 33444 backedges. 0 proven. 12852 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-11-08 23:32:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 375 states and 522 transitions. [2024-11-08 23:32:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 522 transitions. [2024-11-08 23:32:47,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 23:32:47,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:47,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 34383 backedges. 0 proven. 13213 refuted. 0 times theorem prover too weak. 21170 trivial. 0 not checked. [2024-11-08 23:32:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 380 states and 529 transitions. [2024-11-08 23:32:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 529 transitions. [2024-11-08 23:32:52,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-11-08 23:32:52,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,988 INFO L134 CoverageAnalysis]: Checked inductivity of 35335 backedges. 0 proven. 13579 refuted. 0 times theorem prover too weak. 21756 trivial. 0 not checked. [2024-11-08 23:32:58,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 385 states and 536 transitions. [2024-11-08 23:32:58,254 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 536 transitions. [2024-11-08 23:32:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 23:32:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:02,160 INFO L134 CoverageAnalysis]: Checked inductivity of 36300 backedges. 0 proven. 13950 refuted. 0 times theorem prover too weak. 22350 trivial. 0 not checked. [2024-11-08 23:33:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 390 states and 543 transitions. [2024-11-08 23:33:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 543 transitions. [2024-11-08 23:33:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-11-08 23:33:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37278 backedges. 0 proven. 14326 refuted. 0 times theorem prover too weak. 22952 trivial. 0 not checked. [2024-11-08 23:33:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 395 states and 550 transitions. [2024-11-08 23:33:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 550 transitions. [2024-11-08 23:33:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-08 23:33:08,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:09,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 38269 backedges. 0 proven. 14707 refuted. 0 times theorem prover too weak. 23562 trivial. 0 not checked. [2024-11-08 23:33:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:14,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 400 states and 557 transitions. [2024-11-08 23:33:14,596 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 557 transitions. [2024-11-08 23:33:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 708 [2024-11-08 23:33:14,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,231 INFO L134 CoverageAnalysis]: Checked inductivity of 39273 backedges. 0 proven. 15093 refuted. 0 times theorem prover too weak. 24180 trivial. 0 not checked. [2024-11-08 23:33:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 405 states and 564 transitions. [2024-11-08 23:33:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 564 transitions. [2024-11-08 23:33:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-08 23:33:19,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:23,313 INFO L134 CoverageAnalysis]: Checked inductivity of 40290 backedges. 0 proven. 15484 refuted. 0 times theorem prover too weak. 24806 trivial. 0 not checked. [2024-11-08 23:33:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 410 states and 571 transitions. [2024-11-08 23:33:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 571 transitions. [2024-11-08 23:33:24,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 726 [2024-11-08 23:33:24,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 41320 backedges. 0 proven. 15880 refuted. 0 times theorem prover too weak. 25440 trivial. 0 not checked. [2024-11-08 23:33:29,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:29,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 415 states and 578 transitions. [2024-11-08 23:33:29,611 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 578 transitions. [2024-11-08 23:33:29,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-08 23:33:29,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,731 INFO L134 CoverageAnalysis]: Checked inductivity of 42363 backedges. 0 proven. 16281 refuted. 0 times theorem prover too weak. 26082 trivial. 0 not checked. [2024-11-08 23:33:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 420 states and 585 transitions. [2024-11-08 23:33:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 585 transitions. [2024-11-08 23:33:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 744 [2024-11-08 23:33:34,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:35,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 43419 backedges. 0 proven. 16687 refuted. 0 times theorem prover too weak. 26732 trivial. 0 not checked. [2024-11-08 23:33:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 425 states and 592 transitions. [2024-11-08 23:33:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 592 transitions. [2024-11-08 23:33:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-11-08 23:33:40,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 44488 backedges. 0 proven. 17098 refuted. 0 times theorem prover too weak. 27390 trivial. 0 not checked. [2024-11-08 23:33:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 430 states and 599 transitions. [2024-11-08 23:33:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 599 transitions. [2024-11-08 23:33:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 23:33:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 45570 backedges. 0 proven. 17514 refuted. 0 times theorem prover too weak. 28056 trivial. 0 not checked. [2024-11-08 23:33:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 435 states and 606 transitions. [2024-11-08 23:33:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 606 transitions. [2024-11-08 23:33:51,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 23:33:51,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:51,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,728 INFO L134 CoverageAnalysis]: Checked inductivity of 46665 backedges. 0 proven. 17935 refuted. 0 times theorem prover too weak. 28730 trivial. 0 not checked. [2024-11-08 23:33:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 440 states and 613 transitions. [2024-11-08 23:33:58,064 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 613 transitions. [2024-11-08 23:33:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 23:33:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 47773 backedges. 0 proven. 18361 refuted. 0 times theorem prover too weak. 29412 trivial. 0 not checked. [2024-11-08 23:34:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 445 states and 620 transitions. [2024-11-08 23:34:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 620 transitions. [2024-11-08 23:34:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-08 23:34:04,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 48894 backedges. 0 proven. 18792 refuted. 0 times theorem prover too weak. 30102 trivial. 0 not checked. [2024-11-08 23:34:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 450 states and 627 transitions. [2024-11-08 23:34:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 627 transitions. [2024-11-08 23:34:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-08 23:34:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 50028 backedges. 0 proven. 19228 refuted. 0 times theorem prover too weak. 30800 trivial. 0 not checked. [2024-11-08 23:34:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 455 states and 634 transitions. [2024-11-08 23:34:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 634 transitions. [2024-11-08 23:34:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-08 23:34:20,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:20,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 51175 backedges. 0 proven. 19669 refuted. 0 times theorem prover too weak. 31506 trivial. 0 not checked. [2024-11-08 23:34:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 460 states and 641 transitions. [2024-11-08 23:34:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 641 transitions. [2024-11-08 23:34:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 816 [2024-11-08 23:34:28,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52335 backedges. 0 proven. 20115 refuted. 0 times theorem prover too weak. 32220 trivial. 0 not checked. [2024-11-08 23:34:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 465 states and 648 transitions. [2024-11-08 23:34:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 648 transitions. [2024-11-08 23:34:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-08 23:34:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 53508 backedges. 0 proven. 20566 refuted. 0 times theorem prover too weak. 32942 trivial. 0 not checked. [2024-11-08 23:34:44,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 470 states and 655 transitions. [2024-11-08 23:34:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 655 transitions. [2024-11-08 23:34:44,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 23:34:44,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 54694 backedges. 0 proven. 21022 refuted. 0 times theorem prover too weak. 33672 trivial. 0 not checked. [2024-11-08 23:34:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 475 states and 662 transitions. [2024-11-08 23:34:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 662 transitions. [2024-11-08 23:34:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-08 23:34:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 55893 backedges. 0 proven. 21483 refuted. 0 times theorem prover too weak. 34410 trivial. 0 not checked. [2024-11-08 23:35:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 480 states and 669 transitions. [2024-11-08 23:35:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 669 transitions. [2024-11-08 23:35:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 23:35:01,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 57105 backedges. 0 proven. 21949 refuted. 0 times theorem prover too weak. 35156 trivial. 0 not checked. [2024-11-08 23:35:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 485 states and 676 transitions. [2024-11-08 23:35:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 676 transitions. [2024-11-08 23:35:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 861 [2024-11-08 23:35:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 58330 backedges. 0 proven. 22420 refuted. 0 times theorem prover too weak. 35910 trivial. 0 not checked. [2024-11-08 23:35:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 490 states and 683 transitions. [2024-11-08 23:35:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 683 transitions. [2024-11-08 23:35:18,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 23:35:18,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:26,167 INFO L134 CoverageAnalysis]: Checked inductivity of 59568 backedges. 0 proven. 22896 refuted. 0 times theorem prover too weak. 36672 trivial. 0 not checked. [2024-11-08 23:35:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 495 states and 690 transitions. [2024-11-08 23:35:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 690 transitions. [2024-11-08 23:35:27,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-08 23:35:27,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 60819 backedges. 0 proven. 23377 refuted. 0 times theorem prover too weak. 37442 trivial. 0 not checked. [2024-11-08 23:35:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 500 states and 697 transitions. [2024-11-08 23:35:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 697 transitions. [2024-11-08 23:35:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 23:35:36,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:36,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:44,049 INFO L134 CoverageAnalysis]: Checked inductivity of 62083 backedges. 0 proven. 23863 refuted. 0 times theorem prover too weak. 38220 trivial. 0 not checked. [2024-11-08 23:35:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 505 states and 704 transitions. [2024-11-08 23:35:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 704 transitions. [2024-11-08 23:35:45,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 23:35:45,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 63360 backedges. 0 proven. 24354 refuted. 0 times theorem prover too weak. 39006 trivial. 0 not checked. [2024-11-08 23:35:55,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 510 states and 711 transitions. [2024-11-08 23:35:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 711 transitions. [2024-11-08 23:35:55,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 906 [2024-11-08 23:35:55,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 64650 backedges. 0 proven. 24850 refuted. 0 times theorem prover too weak. 39800 trivial. 0 not checked. [2024-11-08 23:36:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 515 states and 718 transitions. [2024-11-08 23:36:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 718 transitions. [2024-11-08 23:36:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 915 [2024-11-08 23:36:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 65953 backedges. 0 proven. 25351 refuted. 0 times theorem prover too weak. 40602 trivial. 0 not checked. [2024-11-08 23:36:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 520 states and 725 transitions. [2024-11-08 23:36:14,625 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 725 transitions. [2024-11-08 23:36:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 23:36:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,656 INFO L134 CoverageAnalysis]: Checked inductivity of 67269 backedges. 0 proven. 25857 refuted. 0 times theorem prover too weak. 41412 trivial. 0 not checked. [2024-11-08 23:36:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 525 states and 732 transitions. [2024-11-08 23:36:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 732 transitions. [2024-11-08 23:36:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 933 [2024-11-08 23:36:25,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 68598 backedges. 0 proven. 26368 refuted. 0 times theorem prover too weak. 42230 trivial. 0 not checked. [2024-11-08 23:36:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 530 states and 739 transitions. [2024-11-08 23:36:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 739 transitions. [2024-11-08 23:36:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 23:36:36,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 69940 backedges. 0 proven. 26884 refuted. 0 times theorem prover too weak. 43056 trivial. 0 not checked. [2024-11-08 23:36:45,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 535 states and 746 transitions. [2024-11-08 23:36:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 746 transitions. [2024-11-08 23:36:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 23:36:45,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 71295 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 43890 trivial. 0 not checked. [2024-11-08 23:36:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:55,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 540 states and 753 transitions. [2024-11-08 23:36:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 753 transitions. [2024-11-08 23:36:55,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 23:36:55,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:55,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 72663 backedges. 0 proven. 27931 refuted. 0 times theorem prover too weak. 44732 trivial. 0 not checked. [2024-11-08 23:37:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 545 states and 760 transitions. [2024-11-08 23:37:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 760 transitions. [2024-11-08 23:37:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 23:37:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,611 INFO L134 CoverageAnalysis]: Checked inductivity of 74044 backedges. 0 proven. 28462 refuted. 0 times theorem prover too weak. 45582 trivial. 0 not checked. [2024-11-08 23:37:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 550 states and 767 transitions. [2024-11-08 23:37:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 767 transitions. [2024-11-08 23:37:17,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 23:37:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 75438 backedges. 0 proven. 28998 refuted. 0 times theorem prover too weak. 46440 trivial. 0 not checked. [2024-11-08 23:37:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 555 states and 774 transitions. [2024-11-08 23:37:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 774 transitions. [2024-11-08 23:37:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 23:37:28,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 76845 backedges. 0 proven. 29539 refuted. 0 times theorem prover too weak. 47306 trivial. 0 not checked. [2024-11-08 23:37:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 560 states and 781 transitions. [2024-11-08 23:37:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 781 transitions. [2024-11-08 23:37:40,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 23:37:40,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 78265 backedges. 0 proven. 30085 refuted. 0 times theorem prover too weak. 48180 trivial. 0 not checked. [2024-11-08 23:37:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 565 states and 788 transitions. [2024-11-08 23:37:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 788 transitions. [2024-11-08 23:37:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 23:37:51,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 79698 backedges. 0 proven. 30636 refuted. 0 times theorem prover too weak. 49062 trivial. 0 not checked. [2024-11-08 23:38:02,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 570 states and 795 transitions. [2024-11-08 23:38:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 795 transitions. [2024-11-08 23:38:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-08 23:38:02,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,955 INFO L134 CoverageAnalysis]: Checked inductivity of 81144 backedges. 0 proven. 31192 refuted. 0 times theorem prover too weak. 49952 trivial. 0 not checked. [2024-11-08 23:38:13,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 575 states and 802 transitions. [2024-11-08 23:38:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 802 transitions. [2024-11-08 23:38:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1023 [2024-11-08 23:38:13,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 82603 backedges. 0 proven. 31753 refuted. 0 times theorem prover too weak. 50850 trivial. 0 not checked. [2024-11-08 23:38:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 580 states and 809 transitions. [2024-11-08 23:38:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 809 transitions. [2024-11-08 23:38:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-08 23:38:25,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 84075 backedges. 0 proven. 32319 refuted. 0 times theorem prover too weak. 51756 trivial. 0 not checked. [2024-11-08 23:38:37,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 585 states and 816 transitions. [2024-11-08 23:38:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 816 transitions. [2024-11-08 23:38:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-08 23:38:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 85560 backedges. 0 proven. 32890 refuted. 0 times theorem prover too weak. 52670 trivial. 0 not checked. [2024-11-08 23:38:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 590 states and 823 transitions. [2024-11-08 23:38:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 823 transitions. [2024-11-08 23:38:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 23:38:49,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,360 INFO L134 CoverageAnalysis]: Checked inductivity of 87058 backedges. 0 proven. 33466 refuted. 0 times theorem prover too weak. 53592 trivial. 0 not checked. [2024-11-08 23:39:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 595 states and 830 transitions. [2024-11-08 23:39:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 830 transitions. [2024-11-08 23:39:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-08 23:39:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:11,524 INFO L134 CoverageAnalysis]: Checked inductivity of 88569 backedges. 0 proven. 34047 refuted. 0 times theorem prover too weak. 54522 trivial. 0 not checked. [2024-11-08 23:39:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 600 states and 837 transitions. [2024-11-08 23:39:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 837 transitions. [2024-11-08 23:39:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1068 [2024-11-08 23:39:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 90093 backedges. 0 proven. 34633 refuted. 0 times theorem prover too weak. 55460 trivial. 0 not checked. [2024-11-08 23:39:27,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 605 states and 844 transitions. [2024-11-08 23:39:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 844 transitions. [2024-11-08 23:39:27,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 23:39:27,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:27,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 91630 backedges. 0 proven. 35224 refuted. 0 times theorem prover too weak. 56406 trivial. 0 not checked. [2024-11-08 23:39:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 610 states and 851 transitions. [2024-11-08 23:39:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 851 transitions. [2024-11-08 23:39:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 23:39:41,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 93180 backedges. 0 proven. 35820 refuted. 0 times theorem prover too weak. 57360 trivial. 0 not checked. [2024-11-08 23:39:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 615 states and 858 transitions. [2024-11-08 23:39:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 858 transitions. [2024-11-08 23:39:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 23:39:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 94743 backedges. 0 proven. 36421 refuted. 0 times theorem prover too weak. 58322 trivial. 0 not checked. [2024-11-08 23:40:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 620 states and 865 transitions. [2024-11-08 23:40:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 865 transitions. [2024-11-08 23:40:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-08 23:40:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 96319 backedges. 0 proven. 37027 refuted. 0 times theorem prover too weak. 59292 trivial. 0 not checked. [2024-11-08 23:40:25,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 625 states and 872 transitions. [2024-11-08 23:40:25,841 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 872 transitions. [2024-11-08 23:40:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-08 23:40:25,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 97908 backedges. 0 proven. 37638 refuted. 0 times theorem prover too weak. 60270 trivial. 0 not checked. [2024-11-08 23:40:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 630 states and 879 transitions. [2024-11-08 23:40:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 879 transitions. [2024-11-08 23:40:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 23:40:41,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 99510 backedges. 0 proven. 38254 refuted. 0 times theorem prover too weak. 61256 trivial. 0 not checked. [2024-11-08 23:40:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 635 states and 886 transitions. [2024-11-08 23:40:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 886 transitions. [2024-11-08 23:40:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-08 23:40:57,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,670 INFO L134 CoverageAnalysis]: Checked inductivity of 101125 backedges. 0 proven. 38875 refuted. 0 times theorem prover too weak. 62250 trivial. 0 not checked. [2024-11-08 23:41:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 640 states and 893 transitions. [2024-11-08 23:41:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 893 transitions. [2024-11-08 23:41:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-08 23:41:14,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:29,499 INFO L134 CoverageAnalysis]: Checked inductivity of 102753 backedges. 0 proven. 39501 refuted. 0 times theorem prover too weak. 63252 trivial. 0 not checked. [2024-11-08 23:41:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 645 states and 900 transitions. [2024-11-08 23:41:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 900 transitions. [2024-11-08 23:41:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-11-08 23:41:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 104394 backedges. 0 proven. 40132 refuted. 0 times theorem prover too weak. 64262 trivial. 0 not checked. [2024-11-08 23:41:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 650 states and 907 transitions. [2024-11-08 23:41:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 907 transitions. [2024-11-08 23:41:48,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 23:41:48,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 106048 backedges. 0 proven. 40768 refuted. 0 times theorem prover too weak. 65280 trivial. 0 not checked. [2024-11-08 23:42:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 655 states and 914 transitions. [2024-11-08 23:42:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 914 transitions. [2024-11-08 23:42:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1167 [2024-11-08 23:42:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 107715 backedges. 0 proven. 41409 refuted. 0 times theorem prover too weak. 66306 trivial. 0 not checked. [2024-11-08 23:42:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:24,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 660 states and 921 transitions. [2024-11-08 23:42:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 921 transitions. [2024-11-08 23:42:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1176 [2024-11-08 23:42:24,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 109395 backedges. 0 proven. 42055 refuted. 0 times theorem prover too weak. 67340 trivial. 0 not checked. [2024-11-08 23:42:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 665 states and 928 transitions. [2024-11-08 23:42:42,925 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 928 transitions. [2024-11-08 23:42:42,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-11-08 23:42:42,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 111088 backedges. 0 proven. 42706 refuted. 0 times theorem prover too weak. 68382 trivial. 0 not checked. [2024-11-08 23:43:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 670 states and 935 transitions. [2024-11-08 23:43:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 935 transitions. [2024-11-08 23:43:01,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-11-08 23:43:01,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 112794 backedges. 0 proven. 43362 refuted. 0 times theorem prover too weak. 69432 trivial. 0 not checked. [2024-11-08 23:43:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 675 states and 942 transitions. [2024-11-08 23:43:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 942 transitions. [2024-11-08 23:43:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1203 [2024-11-08 23:43:22,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,407 INFO L134 CoverageAnalysis]: Checked inductivity of 114513 backedges. 0 proven. 44023 refuted. 0 times theorem prover too weak. 70490 trivial. 0 not checked. [2024-11-08 23:43:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 680 states and 949 transitions. [2024-11-08 23:43:43,175 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 949 transitions. [2024-11-08 23:43:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1212 [2024-11-08 23:43:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,031 INFO L134 CoverageAnalysis]: Checked inductivity of 116245 backedges. 0 proven. 44689 refuted. 0 times theorem prover too weak. 71556 trivial. 0 not checked. [2024-11-08 23:44:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 685 states and 956 transitions. [2024-11-08 23:44:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 956 transitions. [2024-11-08 23:44:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1221 [2024-11-08 23:44:03,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 117990 backedges. 0 proven. 45360 refuted. 0 times theorem prover too weak. 72630 trivial. 0 not checked. [2024-11-08 23:44:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 690 states and 963 transitions. [2024-11-08 23:44:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 963 transitions. [2024-11-08 23:44:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-11-08 23:44:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 119748 backedges. 0 proven. 46036 refuted. 0 times theorem prover too weak. 73712 trivial. 0 not checked. [2024-11-08 23:44:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 695 states and 970 transitions. [2024-11-08 23:44:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 970 transitions. [2024-11-08 23:44:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2024-11-08 23:44:51,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat