./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label36.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_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/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_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label36.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/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_7ddb99d6-015b-474a-86a7-66baf9182717/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 16921798414ec528dd37161230657dad4883a0777e5a6c6f07453756efda755c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:40:26,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:40:26,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:40:26,900 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:40:26,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:40:26,941 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:40:26,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:40:26,943 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:40:26,947 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:40:26,948 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:40:26,948 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:40:26,949 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:40:26,949 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:40:26,949 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:40:26,950 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:40:26,950 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:40:26,951 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:40:26,951 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:40:26,952 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:40:26,952 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:40:26,952 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:40:26,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:40:26,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:40:26,954 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:40:26,954 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:40:26,955 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:40:26,955 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:40:26,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:40:26,956 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:40:26,957 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:40:26,957 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:40:26,958 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:40:26,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:40:26,958 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_7ddb99d6-015b-474a-86a7-66baf9182717/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 16921798414ec528dd37161230657dad4883a0777e5a6c6f07453756efda755c [2024-11-08 23:40:27,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:40:27,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:40:27,310 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:40:27,312 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:40:27,313 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:40:27,314 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem02_label36.c Unable to find full path for "g++" [2024-11-08 23:40:29,565 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:40:29,913 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:40:29,914 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/sv-benchmarks/c/eca-rers2012/Problem02_label36.c [2024-11-08 23:40:29,942 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/data/8a506be4c/9f9aed64e4db4bdcaad2a6e75989f56d/FLAGb4d1b5835 [2024-11-08 23:40:30,137 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/data/8a506be4c/9f9aed64e4db4bdcaad2a6e75989f56d [2024-11-08 23:40:30,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:40:30,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:40:30,145 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:40:30,145 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:40:30,152 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:40:30,153 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:30,154 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2af120c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30, skipping insertion in model container [2024-11-08 23:40:30,155 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:30,237 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:40:30,730 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_7ddb99d6-015b-474a-86a7-66baf9182717/sv-benchmarks/c/eca-rers2012/Problem02_label36.c[20425,20438] [2024-11-08 23:40:30,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:40:30,778 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:40:30,906 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_7ddb99d6-015b-474a-86a7-66baf9182717/sv-benchmarks/c/eca-rers2012/Problem02_label36.c[20425,20438] [2024-11-08 23:40:30,916 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:40:30,941 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:40:30,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30 WrapperNode [2024-11-08 23:40:30,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:40:30,943 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:40:30,943 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:40:30,944 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:40:30,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:30,974 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,067 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-08 23:40:31,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:40:31,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:40:31,069 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:40:31,070 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:40:31,083 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,088 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,088 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,108 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,116 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,149 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,157 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,166 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:40:31,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:40:31,172 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:40:31,172 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:40:31,173 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:40:30" (1/1) ... [2024-11-08 23:40:31,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:40:31,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:40:31,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:40:31,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ddb99d6-015b-474a-86a7-66baf9182717/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:40:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:40:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:40:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:40:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:40:31,392 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:40:31,396 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:40:32,814 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 23:40:32,814 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:40:33,208 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:40:33,208 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:40:33,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:40:33 BoogieIcfgContainer [2024-11-08 23:40:33,209 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:40:33,210 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:40:33,211 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:40:33,224 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:40:33,224 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:40:33" (1/1) ... [2024-11-08 23:40:33,238 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:40:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-08 23:40:33,313 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-08 23:40:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:40:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,230 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 23:40:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-08 23:40:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-08 23:40:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:40:35,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 246 states and 337 transitions. [2024-11-08 23:40:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 337 transitions. [2024-11-08 23:40:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:40:36,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:37,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 256 states and 349 transitions. [2024-11-08 23:40:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 349 transitions. [2024-11-08 23:40:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:37,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:37,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 267 states and 362 transitions. [2024-11-08 23:40:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 362 transitions. [2024-11-08 23:40:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:40:37,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:38,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 288 states and 387 transitions. [2024-11-08 23:40:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 387 transitions. [2024-11-08 23:40:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:40:38,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 310 states and 415 transitions. [2024-11-08 23:40:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 415 transitions. [2024-11-08 23:40:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:40:40,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 324 states and 432 transitions. [2024-11-08 23:40:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 432 transitions. [2024-11-08 23:40:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:40:40,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:41,515 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:43,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 428 states and 549 transitions. [2024-11-08 23:40:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 549 transitions. [2024-11-08 23:40:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:40:43,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,077 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 446 states and 573 transitions. [2024-11-08 23:40:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 573 transitions. [2024-11-08 23:40:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:40:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:46,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 447 states and 575 transitions. [2024-11-08 23:40:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 575 transitions. [2024-11-08 23:40:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:40:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 468 states and 603 transitions. [2024-11-08 23:40:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 603 transitions. [2024-11-08 23:40:47,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:40:47,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 478 states and 614 transitions. [2024-11-08 23:40:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 614 transitions. [2024-11-08 23:40:48,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:40:48,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,445 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 501 states and 643 transitions. [2024-11-08 23:40:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 643 transitions. [2024-11-08 23:40:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:40:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,965 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 510 states and 653 transitions. [2024-11-08 23:40:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 653 transitions. [2024-11-08 23:40:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:40:50,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 524 states and 669 transitions. [2024-11-08 23:40:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 669 transitions. [2024-11-08 23:40:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:40:51,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:40:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 532 states and 677 transitions. [2024-11-08 23:40:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 677 transitions. [2024-11-08 23:40:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:40:51,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:53,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 562 states and 715 transitions. [2024-11-08 23:40:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 715 transitions. [2024-11-08 23:40:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:40:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 601 states and 767 transitions. [2024-11-08 23:40:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 767 transitions. [2024-11-08 23:40:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:40:55,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 611 states and 778 transitions. [2024-11-08 23:40:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 778 transitions. [2024-11-08 23:40:56,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:40:56,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 625 states and 794 transitions. [2024-11-08 23:40:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 794 transitions. [2024-11-08 23:40:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:40:57,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:40:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 630 states and 799 transitions. [2024-11-08 23:40:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 799 transitions. [2024-11-08 23:40:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:40:57,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 653 states and 826 transitions. [2024-11-08 23:40:58,438 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 826 transitions. [2024-11-08 23:40:58,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:40:58,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:40:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 654 states and 827 transitions. [2024-11-08 23:40:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 827 transitions. [2024-11-08 23:40:58,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:40:58,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,036 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 695 states and 878 transitions. [2024-11-08 23:41:01,475 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 878 transitions. [2024-11-08 23:41:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:41:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,599 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 717 states and 901 transitions. [2024-11-08 23:41:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 901 transitions. [2024-11-08 23:41:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:41:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 734 states and 919 transitions. [2024-11-08 23:41:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 919 transitions. [2024-11-08 23:41:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:41:02,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 744 states and 929 transitions. [2024-11-08 23:41:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 929 transitions. [2024-11-08 23:41:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:41:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:41:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 766 states and 964 transitions. [2024-11-08 23:41:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 964 transitions. [2024-11-08 23:41:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:41:06,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,162 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:41:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 787 states and 989 transitions. [2024-11-08 23:41:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 989 transitions. [2024-11-08 23:41:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:41:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:41:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 791 states and 993 transitions. [2024-11-08 23:41:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 993 transitions. [2024-11-08 23:41:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:41:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:41:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 797 states and 999 transitions. [2024-11-08 23:41:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 999 transitions. [2024-11-08 23:41:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:41:07,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:07,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 838 states and 1047 transitions. [2024-11-08 23:41:09,236 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1047 transitions. [2024-11-08 23:41:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:41:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:41:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 844 states and 1053 transitions. [2024-11-08 23:41:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1053 transitions. [2024-11-08 23:41:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:41:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:09,948 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:41:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 856 states and 1068 transitions. [2024-11-08 23:41:11,445 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1068 transitions. [2024-11-08 23:41:11,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:41:11,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:41:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 858 states and 1070 transitions. [2024-11-08 23:41:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1070 transitions. [2024-11-08 23:41:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:41:11,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 878 states and 1091 transitions. [2024-11-08 23:41:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1091 transitions. [2024-11-08 23:41:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:41:12,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 885 states and 1097 transitions. [2024-11-08 23:41:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1097 transitions. [2024-11-08 23:41:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:41:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 891 states and 1103 transitions. [2024-11-08 23:41:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1103 transitions. [2024-11-08 23:41:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:41:13,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:41:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 892 states and 1104 transitions. [2024-11-08 23:41:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1104 transitions. [2024-11-08 23:41:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:41:13,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,903 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:41:14,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 893 states and 1105 transitions. [2024-11-08 23:41:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1105 transitions. [2024-11-08 23:41:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:41:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:41:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 901 states and 1115 transitions. [2024-11-08 23:41:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1115 transitions. [2024-11-08 23:41:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:41:15,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:15,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:41:16,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 905 states and 1120 transitions. [2024-11-08 23:41:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1120 transitions. [2024-11-08 23:41:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:41:16,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 923 states and 1141 transitions. [2024-11-08 23:41:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1141 transitions. [2024-11-08 23:41:17,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:41:17,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 929 states and 1147 transitions. [2024-11-08 23:41:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1147 transitions. [2024-11-08 23:41:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:41:17,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:18,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 948 states and 1167 transitions. [2024-11-08 23:41:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1167 transitions. [2024-11-08 23:41:18,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:41:18,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:18,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:18,765 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 970 states and 1198 transitions. [2024-11-08 23:41:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1198 transitions. [2024-11-08 23:41:21,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:41:21,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:21,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:21,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:21,653 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 972 states and 1200 transitions. [2024-11-08 23:41:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1200 transitions. [2024-11-08 23:41:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:41:21,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:21,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 999 states and 1234 transitions. [2024-11-08 23:41:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1234 transitions. [2024-11-08 23:41:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:41:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:24,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1006 states and 1240 transitions. [2024-11-08 23:41:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1240 transitions. [2024-11-08 23:41:24,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:41:24,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:24,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:28,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:28,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1066 states and 1303 transitions. [2024-11-08 23:41:28,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1303 transitions. [2024-11-08 23:41:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:41:28,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:28,134 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:41:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1091 states and 1330 transitions. [2024-11-08 23:41:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1330 transitions. [2024-11-08 23:41:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:41:28,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:28,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1105 states and 1347 transitions. [2024-11-08 23:41:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1347 transitions. [2024-11-08 23:41:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:41:30,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:30,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1134 states and 1378 transitions. [2024-11-08 23:41:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1378 transitions. [2024-11-08 23:41:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:41:32,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:35,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1171 states and 1419 transitions. [2024-11-08 23:41:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1419 transitions. [2024-11-08 23:41:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:41:35,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1179 states and 1428 transitions. [2024-11-08 23:41:36,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1428 transitions. [2024-11-08 23:41:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:41:36,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:36,568 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:37,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1191 states and 1442 transitions. [2024-11-08 23:41:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1442 transitions. [2024-11-08 23:41:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:41:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1246 states and 1502 transitions. [2024-11-08 23:41:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1502 transitions. [2024-11-08 23:41:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:41:41,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1256 states and 1511 transitions. [2024-11-08 23:41:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1511 transitions. [2024-11-08 23:41:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:41:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:41:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1258 states and 1518 transitions. [2024-11-08 23:41:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1518 transitions. [2024-11-08 23:41:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:41:43,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:43,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,456 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:45,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:45,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1279 states and 1544 transitions. [2024-11-08 23:41:45,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1544 transitions. [2024-11-08 23:41:45,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:41:45,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:45,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,528 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1294 states and 1560 transitions. [2024-11-08 23:41:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1560 transitions. [2024-11-08 23:41:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:41:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:41:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1300 states and 1565 transitions. [2024-11-08 23:41:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1565 transitions. [2024-11-08 23:41:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:41:46,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,841 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:53,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:53,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1459 states and 1753 transitions. [2024-11-08 23:41:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1753 transitions. [2024-11-08 23:41:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:41:53,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1475 states and 1769 transitions. [2024-11-08 23:41:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1769 transitions. [2024-11-08 23:41:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:41:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:41:55,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1478 states and 1771 transitions. [2024-11-08 23:41:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1771 transitions. [2024-11-08 23:41:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:41:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:41:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1489 states and 1782 transitions. [2024-11-08 23:41:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1782 transitions. [2024-11-08 23:41:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:41:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:41:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1498 states and 1792 transitions. [2024-11-08 23:41:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1792 transitions. [2024-11-08 23:41:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:41:56,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,058 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:41:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1522 states and 1821 transitions. [2024-11-08 23:41:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1821 transitions. [2024-11-08 23:41:58,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:41:58,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:58,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:41:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1528 states and 1827 transitions. [2024-11-08 23:41:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1827 transitions. [2024-11-08 23:41:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:41:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:42:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1646 states and 1967 transitions. [2024-11-08 23:42:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 1967 transitions. [2024-11-08 23:42:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:42:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:42:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1672 states and 1997 transitions. [2024-11-08 23:42:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 1997 transitions. [2024-11-08 23:42:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:42:07,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:09,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:09,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1680 states and 2009 transitions. [2024-11-08 23:42:09,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2009 transitions. [2024-11-08 23:42:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:42:09,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1714 states and 2046 transitions. [2024-11-08 23:42:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2046 transitions. [2024-11-08 23:42:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:42:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:13,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:42:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1726 states and 2062 transitions. [2024-11-08 23:42:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2062 transitions. [2024-11-08 23:42:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:42:15,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:16,160 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 16 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1806 states and 2155 transitions. [2024-11-08 23:42:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2155 transitions. [2024-11-08 23:42:22,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:42:22,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:22,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:23,037 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:42:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1877 states and 2239 transitions. [2024-11-08 23:42:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2239 transitions. [2024-11-08 23:42:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:42:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:29,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:42:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1891 states and 2253 transitions. [2024-11-08 23:42:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2253 transitions. [2024-11-08 23:42:31,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:42:31,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:42:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1907 states and 2269 transitions. [2024-11-08 23:42:32,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2269 transitions. [2024-11-08 23:42:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:42:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:35,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1926 states and 2288 transitions. [2024-11-08 23:42:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2288 transitions. [2024-11-08 23:42:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:42:35,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:35,134 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:42:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1956 states and 2324 transitions. [2024-11-08 23:42:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2324 transitions. [2024-11-08 23:42:38,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:42:38,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:38,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:42:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1988 states and 2356 transitions. [2024-11-08 23:42:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2356 transitions. [2024-11-08 23:42:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:42:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 124 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:42:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 2014 states and 2384 transitions. [2024-11-08 23:42:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2384 transitions. [2024-11-08 23:42:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:42:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 124 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:42:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 2040 states and 2411 transitions. [2024-11-08 23:42:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 2411 transitions. [2024-11-08 23:42:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,267 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:42:50,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2122 states and 2522 transitions. [2024-11-08 23:42:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2522 transitions. [2024-11-08 23:42:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:42:52,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 2137 states and 2551 transitions. [2024-11-08 23:42:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 2551 transitions. [2024-11-08 23:42:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:42:54,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 2145 states and 2572 transitions. [2024-11-08 23:42:54,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2572 transitions. [2024-11-08 23:42:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:54,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:42:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 2152 states and 2580 transitions. [2024-11-08 23:42:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2580 transitions. [2024-11-08 23:42:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:56,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:42:58,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2175 states and 2611 transitions. [2024-11-08 23:42:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2611 transitions. [2024-11-08 23:42:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:42:58,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:43:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 2193 states and 2643 transitions. [2024-11-08 23:43:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 2643 transitions. [2024-11-08 23:43:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:43:01,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:43:03,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2203 states and 2661 transitions. [2024-11-08 23:43:03,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 2661 transitions. [2024-11-08 23:43:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:43:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:43:05,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2217 states and 2677 transitions. [2024-11-08 23:43:05,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 2677 transitions. [2024-11-08 23:43:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:43:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:43:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2224 states and 2688 transitions. [2024-11-08 23:43:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2688 transitions. [2024-11-08 23:43:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:43:06,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:43:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 2225 states and 2689 transitions. [2024-11-08 23:43:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2689 transitions. [2024-11-08 23:43:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:43:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,442 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:15,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 2314 states and 2789 transitions. [2024-11-08 23:43:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2789 transitions. [2024-11-08 23:43:15,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:43:15,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:16,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 2318 states and 2793 transitions. [2024-11-08 23:43:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2793 transitions. [2024-11-08 23:43:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:43:16,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:43:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2326 states and 2805 transitions. [2024-11-08 23:43:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2805 transitions. [2024-11-08 23:43:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:43:19,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:43:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2328 states and 2806 transitions. [2024-11-08 23:43:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2806 transitions. [2024-11-08 23:43:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2340 states and 2826 transitions. [2024-11-08 23:43:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2826 transitions. [2024-11-08 23:43:22,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:22,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2347 states and 2834 transitions. [2024-11-08 23:43:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 2834 transitions. [2024-11-08 23:43:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:23,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:24,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 2351 states and 2838 transitions. [2024-11-08 23:43:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 2838 transitions. [2024-11-08 23:43:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:24,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:25,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 2355 states and 2844 transitions. [2024-11-08 23:43:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 2844 transitions. [2024-11-08 23:43:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:25,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:26,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 2364 states and 2853 transitions. [2024-11-08 23:43:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2853 transitions. [2024-11-08 23:43:26,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:26,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:27,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2375 states and 2865 transitions. [2024-11-08 23:43:27,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 2865 transitions. [2024-11-08 23:43:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:27,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:27,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,095 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2382 states and 2872 transitions. [2024-11-08 23:43:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 2872 transitions. [2024-11-08 23:43:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2389 states and 2879 transitions. [2024-11-08 23:43:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2879 transitions. [2024-11-08 23:43:29,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:29,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 2405 states and 2896 transitions. [2024-11-08 23:43:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 2896 transitions. [2024-11-08 23:43:32,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:43:32,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 2414 states and 2904 transitions. [2024-11-08 23:43:32,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 2904 transitions. [2024-11-08 23:43:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 2458 states and 2953 transitions. [2024-11-08 23:43:38,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 2953 transitions. [2024-11-08 23:43:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2462 states and 2957 transitions. [2024-11-08 23:43:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 2957 transitions. [2024-11-08 23:43:39,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:43:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2468 states and 2962 transitions. [2024-11-08 23:43:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 2962 transitions. [2024-11-08 23:43:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:43:40,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 2494 states and 3003 transitions. [2024-11-08 23:43:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3003 transitions. [2024-11-08 23:43:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:43:49,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:43:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 2500 states and 3008 transitions. [2024-11-08 23:43:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3008 transitions. [2024-11-08 23:43:51,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:43:51,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:44:00,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2623 states and 3148 transitions. [2024-11-08 23:44:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3148 transitions. [2024-11-08 23:44:00,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:44:00,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,976 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 23:44:03,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2649 states and 3174 transitions. [2024-11-08 23:44:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 3174 transitions. [2024-11-08 23:44:03,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:44:03,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:44:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2687 states and 3220 transitions. [2024-11-08 23:44:05,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3220 transitions. [2024-11-08 23:44:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:44:05,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:44:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2703 states and 3234 transitions. [2024-11-08 23:44:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3234 transitions. [2024-11-08 23:44:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:44:06,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:44:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2710 states and 3241 transitions. [2024-11-08 23:44:07,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3241 transitions. [2024-11-08 23:44:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:44:07,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:44:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 2721 states and 3255 transitions. [2024-11-08 23:44:10,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3255 transitions. [2024-11-08 23:44:10,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:44:10,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,345 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:44:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2784 states and 3326 transitions. [2024-11-08 23:44:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3326 transitions. [2024-11-08 23:44:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:44:19,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:44:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2790 states and 3331 transitions. [2024-11-08 23:44:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3331 transitions. [2024-11-08 23:44:20,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:44:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2808 states and 3355 transitions. [2024-11-08 23:44:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3355 transitions. [2024-11-08 23:44:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:23,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:44:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2817 states and 3363 transitions. [2024-11-08 23:44:23,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3363 transitions. [2024-11-08 23:44:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:23,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:35,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2881 states and 3443 transitions. [2024-11-08 23:44:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3443 transitions. [2024-11-08 23:44:35,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:35,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2902 states and 3469 transitions. [2024-11-08 23:44:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 3469 transitions. [2024-11-08 23:44:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:39,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2906 states and 3472 transitions. [2024-11-08 23:44:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 3472 transitions. [2024-11-08 23:44:41,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:41,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:41,952 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2933 states and 3505 transitions. [2024-11-08 23:44:46,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 3505 transitions. [2024-11-08 23:44:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:46,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:46,751 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2959 states and 3538 transitions. [2024-11-08 23:44:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 3538 transitions. [2024-11-08 23:44:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:52,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:52,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:53,068 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2973 states and 3555 transitions. [2024-11-08 23:44:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 3555 transitions. [2024-11-08 23:44:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2989 states and 3571 transitions. [2024-11-08 23:44:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 3571 transitions. [2024-11-08 23:44:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:44:59,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 3042 states and 3635 transitions. [2024-11-08 23:45:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 3635 transitions. [2024-11-08 23:45:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:05,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 3094 states and 3703 transitions. [2024-11-08 23:45:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 3703 transitions. [2024-11-08 23:45:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:15,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:15,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 3114 states and 3723 transitions. [2024-11-08 23:45:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 3723 transitions. [2024-11-08 23:45:17,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 3142 states and 3752 transitions. [2024-11-08 23:45:20,111 INFO L276 IsEmpty]: Start isEmpty. Operand 3142 states and 3752 transitions. [2024-11-08 23:45:20,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:20,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,316 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:21,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3150 states and 3761 transitions. [2024-11-08 23:45:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 3761 transitions. [2024-11-08 23:45:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:21,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 3174 states and 3787 transitions. [2024-11-08 23:45:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 3787 transitions. [2024-11-08 23:45:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:24,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 3184 states and 3796 transitions. [2024-11-08 23:45:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 3796 transitions. [2024-11-08 23:45:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:27,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:27,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:27,901 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3191 states and 3802 transitions. [2024-11-08 23:45:29,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 3802 transitions. [2024-11-08 23:45:29,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:29,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 3198 states and 3808 transitions. [2024-11-08 23:45:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 3808 transitions. [2024-11-08 23:45:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:30,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 3205 states and 3814 transitions. [2024-11-08 23:45:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 3814 transitions. [2024-11-08 23:45:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:45:31,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:45:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 3211 states and 3819 transitions. [2024-11-08 23:45:32,210 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 3819 transitions. [2024-11-08 23:45:32,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:45:32,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,324 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 23:45:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 3217 states and 3830 transitions. [2024-11-08 23:45:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 3830 transitions. [2024-11-08 23:45:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:45:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 23:45:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 3225 states and 3842 transitions. [2024-11-08 23:45:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 3842 transitions. [2024-11-08 23:45:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:45:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 23:45:38,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 3228 states and 3844 transitions. [2024-11-08 23:45:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3228 states and 3844 transitions. [2024-11-08 23:45:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:45:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:45:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 3251 states and 3868 transitions. [2024-11-08 23:45:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 3868 transitions. [2024-11-08 23:45:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:45:42,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:45:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:44,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 3257 states and 3873 transitions. [2024-11-08 23:45:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 3257 states and 3873 transitions. [2024-11-08 23:45:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:45:44,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 216 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:45:48,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:48,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 3287 states and 3904 transitions. [2024-11-08 23:45:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 3904 transitions. [2024-11-08 23:45:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:45:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:48,971 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 216 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:45:56,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:56,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 3324 states and 3940 transitions. [2024-11-08 23:45:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 3940 transitions. [2024-11-08 23:45:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:45:56,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:56,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:57,026 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:45:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 3329 states and 3946 transitions. [2024-11-08 23:45:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 3946 transitions. [2024-11-08 23:45:57,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:45:57,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:57,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:57,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:58,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:58,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 3330 states and 3947 transitions. [2024-11-08 23:45:58,452 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 3947 transitions. [2024-11-08 23:45:58,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:45:58,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:58,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:58,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:45:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 3334 states and 3950 transitions. [2024-11-08 23:45:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3334 states and 3950 transitions. [2024-11-08 23:45:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:45:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:59,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 3432 states and 4070 transitions. [2024-11-08 23:46:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 4070 transitions. [2024-11-08 23:46:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:46:16,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:16,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,954 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 3463 states and 4099 transitions. [2024-11-08 23:46:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3463 states and 4099 transitions. [2024-11-08 23:46:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:46:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:46:23,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 3473 states and 4110 transitions. [2024-11-08 23:46:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 3473 states and 4110 transitions. [2024-11-08 23:46:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:46:23,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:24,044 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 158 proven. 46 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:46:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:29,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 3499 states and 4138 transitions. [2024-11-08 23:46:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3499 states and 4138 transitions. [2024-11-08 23:46:29,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:46:29,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:29,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 158 proven. 46 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:46:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:31,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 3502 states and 4140 transitions. [2024-11-08 23:46:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 4140 transitions. [2024-11-08 23:46:31,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:46:31,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:31,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:46:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 3503 states and 4140 transitions. [2024-11-08 23:46:32,510 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4140 transitions. [2024-11-08 23:46:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:46:32,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:46:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 3504 states and 4140 transitions. [2024-11-08 23:46:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3504 states and 4140 transitions. [2024-11-08 23:46:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:46:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:46:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 3505 states and 4140 transitions. [2024-11-08 23:46:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 4140 transitions. [2024-11-08 23:46:34,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:46:34,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:46:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 3524 states and 4158 transitions. [2024-11-08 23:46:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 4158 transitions. [2024-11-08 23:46:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:46:34,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:46:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 3536 states and 4175 transitions. [2024-11-08 23:46:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3536 states and 4175 transitions. [2024-11-08 23:46:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:46:40,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:46:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 3538 states and 4177 transitions. [2024-11-08 23:46:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 3538 states and 4177 transitions. [2024-11-08 23:46:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:46:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:46:42,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 3540 states and 4179 transitions. [2024-11-08 23:46:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 3540 states and 4179 transitions. [2024-11-08 23:46:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:46:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:46:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 3542 states and 4181 transitions. [2024-11-08 23:46:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 4181 transitions. [2024-11-08 23:46:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:46:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:46:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:44,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 3544 states and 4182 transitions. [2024-11-08 23:46:44,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 4182 transitions. [2024-11-08 23:46:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:46:44,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:44,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 23:46:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 3548 states and 4185 transitions. [2024-11-08 23:46:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 4185 transitions. [2024-11-08 23:46:45,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:46:45,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:45,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:46:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 3553 states and 4189 transitions. [2024-11-08 23:46:46,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4189 transitions. [2024-11-08 23:46:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:46:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:46,473 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:46:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 3559 states and 4202 transitions. [2024-11-08 23:46:49,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3559 states and 4202 transitions. [2024-11-08 23:46:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:46:49,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:46:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 3586 states and 4233 transitions. [2024-11-08 23:46:52,138 INFO L276 IsEmpty]: Start isEmpty. Operand 3586 states and 4233 transitions. [2024-11-08 23:46:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:46:52,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:52,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:46:53,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:53,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 3593 states and 4240 transitions. [2024-11-08 23:46:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 3593 states and 4240 transitions. [2024-11-08 23:46:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:46:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:46:54,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4249 states to 3601 states and 4249 transitions. [2024-11-08 23:46:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3601 states and 4249 transitions. [2024-11-08 23:46:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:46:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:46:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 3612 states and 4263 transitions. [2024-11-08 23:46:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 3612 states and 4263 transitions. [2024-11-08 23:46:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:46:58,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:46:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 3615 states and 4265 transitions. [2024-11-08 23:46:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 4265 transitions. [2024-11-08 23:46:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:46:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 206 proven. 40 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:47:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3619 states and 4268 transitions. [2024-11-08 23:47:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4268 transitions. [2024-11-08 23:47:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:47:02,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.