./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.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_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/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_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/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_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/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 4f3466b08a64c7fddf78a299dda71b27bda6ead813da06152b5ee1cea2f1c203 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:30:25,166 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:30:25,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:30:25,269 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:30:25,269 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:30:25,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:30:25,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:30:25,307 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:30:25,308 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:30:25,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:30:25,309 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:30:25,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:30:25,311 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:30:25,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:30:25,311 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:30:25,312 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:30:25,312 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:30:25,312 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:30:25,313 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:30:25,313 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:30:25,317 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:30:25,318 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:30:25,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:30:25,319 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:30:25,319 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:30:25,319 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:30:25,319 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:30:25,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:30:25,320 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:30:25,320 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:30:25,320 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:30:25,321 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:30:25,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:30:25,324 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_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f3466b08a64c7fddf78a299dda71b27bda6ead813da06152b5ee1cea2f1c203 [2024-11-08 19:30:25,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:30:25,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:30:25,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:30:25,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:30:25,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:30:25,642 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c Unable to find full path for "g++" [2024-11-08 19:30:27,620 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:30:27,852 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:30:27,853 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c [2024-11-08 19:30:27,867 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/data/a320dc41c/bd8d78533d924c5aa45a957998613b86/FLAGbeac2e998 [2024-11-08 19:30:27,882 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/data/a320dc41c/bd8d78533d924c5aa45a957998613b86 [2024-11-08 19:30:27,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:30:27,886 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:30:27,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:30:27,888 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:30:27,893 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:30:27,894 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:30:27" (1/1) ... [2024-11-08 19:30:27,895 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a343d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:27, skipping insertion in model container [2024-11-08 19:30:27,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:30:27" (1/1) ... [2024-11-08 19:30:27,963 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:30:28,303 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_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c[20836,20849] [2024-11-08 19:30:28,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:30:28,332 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:30:28,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2024-11-08 19:30:28,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [168] [2024-11-08 19:30:28,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [507] [2024-11-08 19:30:28,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [609] [2024-11-08 19:30:28,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [686] [2024-11-08 19:30:28,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [726] [2024-11-08 19:30:28,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1092] [2024-11-08 19:30:28,348 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1101] [2024-11-08 19:30:28,443 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_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/sv-benchmarks/c/product-lines/minepump_spec2_productSimulator.cil.c[20836,20849] [2024-11-08 19:30:28,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:30:28,478 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:30:28,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28 WrapperNode [2024-11-08 19:30:28,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:30:28,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:30:28,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:30:28,480 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:30:28,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,501 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,537 INFO L138 Inliner]: procedures = 64, calls = 122, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 284 [2024-11-08 19:30:28,538 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:30:28,539 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:30:28,539 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:30:28,539 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:30:28,547 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,550 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,550 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,557 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,561 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,564 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,565 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:30:28,569 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:30:28,569 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:30:28,570 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:30:28,571 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:28" (1/1) ... [2024-11-08 19:30:28,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:30:28,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:30:28,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:30:28,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3f381eef-7cc7-4b97-a5d9-9ca49a02b261/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:30:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:30:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__before__methaneQuery [2024-11-08 19:30:28,651 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__before__methaneQuery [2024-11-08 19:30:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 19:30:28,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 19:30:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 19:30:28,651 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 19:30:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2024-11-08 19:30:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2024-11-08 19:30:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__highWaterSensor [2024-11-08 19:30:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__highWaterSensor [2024-11-08 19:30:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2024-11-08 19:30:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2024-11-08 19:30:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__methaneAlarm [2024-11-08 19:30:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__methaneAlarm [2024-11-08 19:30:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__before__lowWaterSensor [2024-11-08 19:30:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__before__lowWaterSensor [2024-11-08 19:30:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2024-11-08 19:30:28,653 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2024-11-08 19:30:28,653 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2024-11-08 19:30:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2024-11-08 19:30:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:30:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2024-11-08 19:30:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2024-11-08 19:30:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2024-11-08 19:30:28,655 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2024-11-08 19:30:28,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:30:28,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:30:28,758 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:30:28,760 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:30:29,168 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-08 19:30:29,168 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:30:29,334 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:30:29,334 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 19:30:29,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:30:29 BoogieIcfgContainer [2024-11-08 19:30:29,337 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:30:29,338 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:30:29,338 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:30:29,349 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:30:29,349 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:30:29" (1/1) ... [2024-11-08 19:30:29,358 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:30:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 110 states and 153 transitions. [2024-11-08 19:30:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 153 transitions. [2024-11-08 19:30:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:29,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 110 states and 151 transitions. [2024-11-08 19:30:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 151 transitions. [2024-11-08 19:30:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:29,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:29,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 112 states and 154 transitions. [2024-11-08 19:30:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 154 transitions. [2024-11-08 19:30:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:30,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 126 states and 183 transitions. [2024-11-08 19:30:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 183 transitions. [2024-11-08 19:30:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 137 states and 210 transitions. [2024-11-08 19:30:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 210 transitions. [2024-11-08 19:30:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:31,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,552 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 143 states and 227 transitions. [2024-11-08 19:30:31,985 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-08 19:30:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:30:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:31,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:32,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 144 states and 229 transitions. [2024-11-08 19:30:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 229 transitions. [2024-11-08 19:30:32,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:30:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:32,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 145 states and 230 transitions. [2024-11-08 19:30:32,246 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-11-08 19:30:32,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:30:32,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:32,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 146 states and 231 transitions. [2024-11-08 19:30:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 231 transitions. [2024-11-08 19:30:32,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:30:32,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 150 states and 237 transitions. [2024-11-08 19:30:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 237 transitions. [2024-11-08 19:30:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:30:32,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 170 states and 279 transitions. [2024-11-08 19:30:34,084 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 279 transitions. [2024-11-08 19:30:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:30:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 175 states and 288 transitions. [2024-11-08 19:30:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 288 transitions. [2024-11-08 19:30:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:30:34,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,357 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 176 states and 289 transitions. [2024-11-08 19:30:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 289 transitions. [2024-11-08 19:30:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:30:34,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 179 states and 298 transitions. [2024-11-08 19:30:34,722 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 298 transitions. [2024-11-08 19:30:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:30:34,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,808 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 182 states and 303 transitions. [2024-11-08 19:30:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 303 transitions. [2024-11-08 19:30:34,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:30:34,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:30:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 188 states and 323 transitions. [2024-11-08 19:30:35,120 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 323 transitions. [2024-11-08 19:30:35,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:30:35,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:35,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:35,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 191 states and 329 transitions. [2024-11-08 19:30:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 329 transitions. [2024-11-08 19:30:35,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:30:35,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:35,278 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 198 states and 347 transitions. [2024-11-08 19:30:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 347 transitions. [2024-11-08 19:30:36,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:30:36,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 208 states and 376 transitions. [2024-11-08 19:30:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 376 transitions. [2024-11-08 19:30:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:30:36,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 211 states and 389 transitions. [2024-11-08 19:30:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 389 transitions. [2024-11-08 19:30:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:30:36,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 214 states and 397 transitions. [2024-11-08 19:30:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 397 transitions. [2024-11-08 19:30:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:30:37,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 219 states and 415 transitions. [2024-11-08 19:30:37,766 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 415 transitions. [2024-11-08 19:30:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:30:37,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,905 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 220 states and 417 transitions. [2024-11-08 19:30:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 417 transitions. [2024-11-08 19:30:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:30:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:38,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 222 states and 419 transitions. [2024-11-08 19:30:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 419 transitions. [2024-11-08 19:30:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:30:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:38,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 225 states and 426 transitions. [2024-11-08 19:30:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 426 transitions. [2024-11-08 19:30:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:30:38,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 225 states and 421 transitions. [2024-11-08 19:30:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 421 transitions. [2024-11-08 19:30:38,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:30:38,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 226 states and 422 transitions. [2024-11-08 19:30:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 422 transitions. [2024-11-08 19:30:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:30:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:30:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:39,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 230 states and 427 transitions. [2024-11-08 19:30:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 427 transitions. [2024-11-08 19:30:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:30:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:41,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 250 states and 473 transitions. [2024-11-08 19:30:41,391 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 473 transitions. [2024-11-08 19:30:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:41,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 251 states and 475 transitions. [2024-11-08 19:30:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 475 transitions. [2024-11-08 19:30:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:30:41,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 252 states and 476 transitions. [2024-11-08 19:30:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 476 transitions. [2024-11-08 19:30:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:30:41,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 253 states and 479 transitions. [2024-11-08 19:30:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 479 transitions. [2024-11-08 19:30:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:30:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 256 states and 487 transitions. [2024-11-08 19:30:42,016 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 487 transitions. [2024-11-08 19:30:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:30:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,072 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:30:42,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 259 states and 493 transitions. [2024-11-08 19:30:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 493 transitions. [2024-11-08 19:30:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:30:42,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,398 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 260 states and 494 transitions. [2024-11-08 19:30:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 494 transitions. [2024-11-08 19:30:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:30:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 261 states and 496 transitions. [2024-11-08 19:30:42,637 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 496 transitions. [2024-11-08 19:30:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:42,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,683 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:30:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 262 states and 497 transitions. [2024-11-08 19:30:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 497 transitions. [2024-11-08 19:30:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:30:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:30:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 270 states and 518 transitions. [2024-11-08 19:30:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 518 transitions. [2024-11-08 19:30:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:30:43,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 284 states and 553 transitions. [2024-11-08 19:30:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 553 transitions. [2024-11-08 19:30:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:30:46,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,256 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 285 states and 553 transitions. [2024-11-08 19:30:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 553 transitions. [2024-11-08 19:30:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:46,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 286 states and 555 transitions. [2024-11-08 19:30:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 555 transitions. [2024-11-08 19:30:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:30:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 287 states and 556 transitions. [2024-11-08 19:30:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 556 transitions. [2024-11-08 19:30:46,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:30:46,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:46,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 288 states and 557 transitions. [2024-11-08 19:30:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 557 transitions. [2024-11-08 19:30:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:30:46,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:30:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 289 states and 559 transitions. [2024-11-08 19:30:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 559 transitions. [2024-11-08 19:30:46,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:30:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,039 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:47,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 290 states and 560 transitions. [2024-11-08 19:30:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 560 transitions. [2024-11-08 19:30:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:30:47,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 293 states and 566 transitions. [2024-11-08 19:30:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 566 transitions. [2024-11-08 19:30:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:30:47,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 303 states and 595 transitions. [2024-11-08 19:30:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 595 transitions. [2024-11-08 19:30:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:30:48,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,051 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 306 states and 603 transitions. [2024-11-08 19:30:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 603 transitions. [2024-11-08 19:30:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:30:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 310 states and 612 transitions. [2024-11-08 19:30:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 612 transitions. [2024-11-08 19:30:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:30:49,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 320 states and 633 transitions. [2024-11-08 19:30:51,233 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 633 transitions. [2024-11-08 19:30:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:30:51,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 321 states and 634 transitions. [2024-11-08 19:30:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 634 transitions. [2024-11-08 19:30:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:30:51,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 324 states and 643 transitions. [2024-11-08 19:30:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 643 transitions. [2024-11-08 19:30:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:30:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:53,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 329 states and 675 transitions. [2024-11-08 19:30:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 675 transitions. [2024-11-08 19:30:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:30:53,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 338 states and 695 transitions. [2024-11-08 19:30:54,683 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 695 transitions. [2024-11-08 19:30:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:30:54,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:54,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:54,789 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:54,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 341 states and 703 transitions. [2024-11-08 19:30:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 703 transitions. [2024-11-08 19:30:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:30:54,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:54,904 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:30:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 346 states and 716 transitions. [2024-11-08 19:30:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 716 transitions. [2024-11-08 19:30:55,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:30:55,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:55,405 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 352 states and 729 transitions. [2024-11-08 19:30:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 729 transitions. [2024-11-08 19:30:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:30:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:57,438 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 359 states and 744 transitions. [2024-11-08 19:30:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 744 transitions. [2024-11-08 19:30:59,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:30:59,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 365 states and 755 transitions. [2024-11-08 19:31:00,980 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 755 transitions. [2024-11-08 19:31:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:00,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 366 states and 757 transitions. [2024-11-08 19:31:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 757 transitions. [2024-11-08 19:31:01,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:01,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,123 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 367 states and 758 transitions. [2024-11-08 19:31:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 758 transitions. [2024-11-08 19:31:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:31:01,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 370 states and 766 transitions. [2024-11-08 19:31:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 766 transitions. [2024-11-08 19:31:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:31:01,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:31:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 371 states and 770 transitions. [2024-11-08 19:31:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 770 transitions. [2024-11-08 19:31:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:31:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 372 states and 771 transitions. [2024-11-08 19:31:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 771 transitions. [2024-11-08 19:31:02,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:31:02,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 373 states and 774 transitions. [2024-11-08 19:31:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 774 transitions. [2024-11-08 19:31:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:31:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,984 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:03,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 374 states and 775 transitions. [2024-11-08 19:31:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 775 transitions. [2024-11-08 19:31:03,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:31:03,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 375 states and 779 transitions. [2024-11-08 19:31:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 779 transitions. [2024-11-08 19:31:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:31:03,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 376 states and 780 transitions. [2024-11-08 19:31:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 780 transitions. [2024-11-08 19:31:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:31:03,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:31:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 377 states and 781 transitions. [2024-11-08 19:31:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 781 transitions. [2024-11-08 19:31:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:31:03,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:04,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 382 states and 798 transitions. [2024-11-08 19:31:04,189 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 798 transitions. [2024-11-08 19:31:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:31:04,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:04,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 383 states and 799 transitions. [2024-11-08 19:31:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 799 transitions. [2024-11-08 19:31:04,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:31:04,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:31:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 413 states and 945 transitions. [2024-11-08 19:31:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 945 transitions. [2024-11-08 19:31:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:31:09,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:31:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:09,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 415 states and 949 transitions. [2024-11-08 19:31:09,843 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 949 transitions. [2024-11-08 19:31:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:31:09,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:31:10,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 420 states and 956 transitions. [2024-11-08 19:31:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 956 transitions. [2024-11-08 19:31:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:31:10,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 421 states and 957 transitions. [2024-11-08 19:31:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 957 transitions. [2024-11-08 19:31:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:31:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:10,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 423 states and 960 transitions. [2024-11-08 19:31:10,917 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 960 transitions. [2024-11-08 19:31:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:12,146 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 449 states and 1067 transitions. [2024-11-08 19:31:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1067 transitions. [2024-11-08 19:31:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:21,313 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:26,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 459 states and 1114 transitions. [2024-11-08 19:31:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1114 transitions. [2024-11-08 19:31:26,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:31:26,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,955 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 460 states and 1117 transitions. [2024-11-08 19:31:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1117 transitions. [2024-11-08 19:31:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:27,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 464 states and 1121 transitions. [2024-11-08 19:31:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1121 transitions. [2024-11-08 19:31:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:31:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 465 states and 1122 transitions. [2024-11-08 19:31:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1122 transitions. [2024-11-08 19:31:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:29,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,240 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:29,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 466 states and 1123 transitions. [2024-11-08 19:31:29,312 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1123 transitions. [2024-11-08 19:31:29,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:29,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 479 states and 1182 transitions. [2024-11-08 19:31:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1182 transitions. [2024-11-08 19:31:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:32,893 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 481 states and 1188 transitions. [2024-11-08 19:31:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1188 transitions. [2024-11-08 19:31:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:39,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 498 states and 1214 transitions. [2024-11-08 19:31:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1214 transitions. [2024-11-08 19:31:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:39,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:31:39,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 499 states and 1214 transitions. [2024-11-08 19:31:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1214 transitions. [2024-11-08 19:31:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:31:39,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:39,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:31:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 500 states and 1215 transitions. [2024-11-08 19:31:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1215 transitions. [2024-11-08 19:31:39,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:39,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:39,609 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 504 states and 1226 transitions. [2024-11-08 19:31:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1226 transitions. [2024-11-08 19:31:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:31:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 18 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:31:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 508 states and 1239 transitions. [2024-11-08 19:31:42,344 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1239 transitions. [2024-11-08 19:31:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:31:42,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:42,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 503 states and 1229 transitions. [2024-11-08 19:31:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1229 transitions. [2024-11-08 19:31:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:31:42,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,140 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:52,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 527 states and 1357 transitions. [2024-11-08 19:31:52,498 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1357 transitions. [2024-11-08 19:31:52,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:31:52,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 528 states and 1362 transitions. [2024-11-08 19:31:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1362 transitions. [2024-11-08 19:31:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:31:53,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:53,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 535 states and 1387 transitions. [2024-11-08 19:31:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1387 transitions. [2024-11-08 19:31:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:31:55,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:32:04,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 555 states and 1488 transitions. [2024-11-08 19:32:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1488 transitions. [2024-11-08 19:32:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:32:04,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:04,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 4 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 558 states and 1492 transitions. [2024-11-08 19:32:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1492 transitions. [2024-11-08 19:32:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:32:05,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:05,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:32:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 560 states and 1508 transitions. [2024-11-08 19:32:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1508 transitions. [2024-11-08 19:32:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:32:06,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:32:07,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 560 states and 1507 transitions. [2024-11-08 19:32:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1507 transitions. [2024-11-08 19:32:07,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:32:07,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:07,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:07,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:07,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 561 states and 1508 transitions. [2024-11-08 19:32:07,950 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1508 transitions. [2024-11-08 19:32:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:32:07,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:32:08,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 562 states and 1507 transitions. [2024-11-08 19:32:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1507 transitions. [2024-11-08 19:32:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:32:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:32:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 578 states and 1624 transitions. [2024-11-08 19:32:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1624 transitions. [2024-11-08 19:32:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:32:16,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,811 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 579 states and 1627 transitions. [2024-11-08 19:32:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1627 transitions. [2024-11-08 19:32:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:32:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 580 states and 1636 transitions. [2024-11-08 19:32:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1636 transitions. [2024-11-08 19:32:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:32:17,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 582 states and 1640 transitions. [2024-11-08 19:32:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1640 transitions. [2024-11-08 19:32:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:32:18,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:18,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 590 states and 1670 transitions. [2024-11-08 19:32:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1670 transitions. [2024-11-08 19:32:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:32:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:32:24,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 597 states and 1696 transitions. [2024-11-08 19:32:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1696 transitions. [2024-11-08 19:32:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:32:24,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:32:26,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 601 states and 1709 transitions. [2024-11-08 19:32:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1709 transitions. [2024-11-08 19:32:26,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:32:26,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:26,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:32:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 602 states and 1714 transitions. [2024-11-08 19:32:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1714 transitions. [2024-11-08 19:32:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:32:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:27,421 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:32:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 621 states and 1803 transitions. [2024-11-08 19:32:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1803 transitions. [2024-11-08 19:32:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:32:34,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 632 states and 1852 transitions. [2024-11-08 19:32:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1852 transitions. [2024-11-08 19:32:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:32:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:32:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 634 states and 1901 transitions. [2024-11-08 19:32:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1901 transitions. [2024-11-08 19:32:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:32:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,240 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:44,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 636 states and 1903 transitions. [2024-11-08 19:32:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1903 transitions. [2024-11-08 19:32:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:32:44,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:32:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 644 states and 1934 transitions. [2024-11-08 19:32:47,968 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1934 transitions. [2024-11-08 19:32:47,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:32:47,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:47,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:32:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 655 states and 1963 transitions. [2024-11-08 19:32:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1963 transitions. [2024-11-08 19:32:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:32:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:54,651 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:32:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 656 states and 1968 transitions. [2024-11-08 19:32:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1968 transitions. [2024-11-08 19:32:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:32:55,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:32:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 657 states and 1969 transitions. [2024-11-08 19:32:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1969 transitions. [2024-11-08 19:32:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:32:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:55,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 662 states and 1977 transitions. [2024-11-08 19:32:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1977 transitions. [2024-11-08 19:32:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:32:59,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:33:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:12,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 684 states and 2098 transitions. [2024-11-08 19:33:12,074 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 2098 transitions. [2024-11-08 19:33:12,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:33:12,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:12,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:33:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 685 states and 2099 transitions. [2024-11-08 19:33:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 2099 transitions. [2024-11-08 19:33:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:33:12,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 23 proven. 2 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:28,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 687 states and 2097 transitions. [2024-11-08 19:33:28,903 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 2097 transitions. [2024-11-08 19:33:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:33:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:33:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 706 states and 2187 transitions. [2024-11-08 19:33:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2187 transitions. [2024-11-08 19:33:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:33:40,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:40,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:41,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 707 states and 2195 transitions. [2024-11-08 19:33:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 2195 transitions. [2024-11-08 19:33:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:33:41,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:33:45,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 715 states and 2234 transitions. [2024-11-08 19:33:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 2234 transitions. [2024-11-08 19:33:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:33:45,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:33:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 726 states and 2256 transitions. [2024-11-08 19:33:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2256 transitions. [2024-11-08 19:33:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:33:54,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:34:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 737 states and 2282 transitions. [2024-11-08 19:34:00,816 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2282 transitions. [2024-11-08 19:34:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:34:00,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:34:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 740 states and 2292 transitions. [2024-11-08 19:34:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2292 transitions. [2024-11-08 19:34:03,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:34:03,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:34:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 741 states and 2295 transitions. [2024-11-08 19:34:04,795 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2295 transitions. [2024-11-08 19:34:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:34:04,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,861 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:34:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 746 states and 2302 transitions. [2024-11-08 19:34:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2302 transitions. [2024-11-08 19:34:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:34:09,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:34:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 751 states and 2330 transitions. [2024-11-08 19:34:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2330 transitions. [2024-11-08 19:34:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:34:14,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:34:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 749 states and 2301 transitions. [2024-11-08 19:34:14,847 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2301 transitions. [2024-11-08 19:34:14,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:34:14,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,870 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:34:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 750 states and 2308 transitions. [2024-11-08 19:34:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2308 transitions. [2024-11-08 19:34:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:34:16,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:34:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:21,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 759 states and 2339 transitions. [2024-11-08 19:34:21,969 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2339 transitions. [2024-11-08 19:34:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:34:21,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:34:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 760 states and 2344 transitions. [2024-11-08 19:34:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 2344 transitions. [2024-11-08 19:34:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:34:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:22,692 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:34:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 763 states and 2358 transitions. [2024-11-08 19:34:24,067 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2358 transitions. [2024-11-08 19:34:24,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:34:24,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:34:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 766 states and 2367 transitions. [2024-11-08 19:34:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2367 transitions. [2024-11-08 19:34:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:34:25,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:25,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:34:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 767 states and 2374 transitions. [2024-11-08 19:34:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2374 transitions. [2024-11-08 19:34:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:34:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:27,523 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:34:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 770 states and 2411 transitions. [2024-11-08 19:34:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2411 transitions. [2024-11-08 19:34:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:34:30,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:34:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 771 states and 2413 transitions. [2024-11-08 19:34:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2413 transitions. [2024-11-08 19:34:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:34:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:34:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 772 states and 2414 transitions. [2024-11-08 19:34:30,506 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2414 transitions. [2024-11-08 19:34:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:34:30,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:34:30,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 773 states and 2420 transitions. [2024-11-08 19:34:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2420 transitions. [2024-11-08 19:34:30,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:34:30,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:34:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 777 states and 2477 transitions. [2024-11-08 19:34:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2477 transitions. [2024-11-08 19:34:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:34:38,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:34:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 780 states and 2485 transitions. [2024-11-08 19:34:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2485 transitions. [2024-11-08 19:34:40,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:34:40,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,615 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:34:41,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 781 states and 2489 transitions. [2024-11-08 19:34:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2489 transitions. [2024-11-08 19:34:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:34:41,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 20 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:34:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 785 states and 2516 transitions. [2024-11-08 19:34:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2516 transitions. [2024-11-08 19:34:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:34:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:34:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 788 states and 2524 transitions. [2024-11-08 19:34:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2524 transitions. [2024-11-08 19:34:47,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:34:47,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:47,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:34:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 798 states and 2542 transitions. [2024-11-08 19:34:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2542 transitions. [2024-11-08 19:34:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:34:55,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:35:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 803 states and 2550 transitions. [2024-11-08 19:35:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2550 transitions. [2024-11-08 19:35:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:35:00,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:35:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 806 states and 2557 transitions. [2024-11-08 19:35:01,996 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2557 transitions. [2024-11-08 19:35:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:35:02,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:35:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 818 states and 2617 transitions. [2024-11-08 19:35:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2617 transitions. [2024-11-08 19:35:17,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:35:17,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:35:19,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 820 states and 2613 transitions. [2024-11-08 19:35:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2613 transitions. [2024-11-08 19:35:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:35:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:35:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 821 states and 2623 transitions. [2024-11-08 19:35:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2623 transitions. [2024-11-08 19:35:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:35:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:20,767 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:35:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 822 states and 2628 transitions. [2024-11-08 19:35:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2628 transitions. [2024-11-08 19:35:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:35:22,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:35:23,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 824 states and 2628 transitions. [2024-11-08 19:35:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2628 transitions. [2024-11-08 19:35:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:35:23,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 830 states and 2648 transitions. [2024-11-08 19:35:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2648 transitions. [2024-11-08 19:35:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:35:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 20 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:35:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 831 states and 2649 transitions. [2024-11-08 19:35:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2649 transitions. [2024-11-08 19:35:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:35:27,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 14 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:35:34,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 839 states and 2684 transitions. [2024-11-08 19:35:34,810 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2684 transitions. [2024-11-08 19:35:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:35:34,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:34,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:35:36,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 840 states and 2685 transitions. [2024-11-08 19:35:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2685 transitions. [2024-11-08 19:35:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:35:36,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 841 states and 2686 transitions. [2024-11-08 19:35:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2686 transitions. [2024-11-08 19:35:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:36,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:46,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:46,764 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:46,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:46,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:46,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,019 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:47,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:47,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:47,262 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:47,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:47,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:47,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:47,850 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:47,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:48,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:48,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:48,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:35:48,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:35:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 841 states and 2685 transitions. [2024-11-08 19:35:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2685 transitions. [2024-11-08 19:35:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:35:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:35:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 844 states and 2689 transitions. [2024-11-08 19:35:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2689 transitions. [2024-11-08 19:35:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:35:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:35:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 846 states and 2687 transitions. [2024-11-08 19:35:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2687 transitions. [2024-11-08 19:35:50,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:35:50,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:50,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:35:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:52,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 850 states and 2694 transitions. [2024-11-08 19:35:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2694 transitions. [2024-11-08 19:35:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:35:52,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:52,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:52,311 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 856 states and 2714 transitions. [2024-11-08 19:35:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2714 transitions. [2024-11-08 19:35:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:35:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,153 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 21 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:35:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 857 states and 2715 transitions. [2024-11-08 19:35:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2715 transitions. [2024-11-08 19:35:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:35:57,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:35:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 859 states and 2744 transitions. [2024-11-08 19:35:59,649 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2744 transitions. [2024-11-08 19:35:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:35:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:59,676 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:36:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:01,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 861 states and 2754 transitions. [2024-11-08 19:36:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2754 transitions. [2024-11-08 19:36:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:36:01,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:01,158 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:36:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 864 states and 2756 transitions. [2024-11-08 19:36:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2756 transitions. [2024-11-08 19:36:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:36:04,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:04,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 865 states and 2757 transitions. [2024-11-08 19:36:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2757 transitions. [2024-11-08 19:36:04,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:36:04,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,573 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 866 states and 2759 transitions. [2024-11-08 19:36:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2759 transitions. [2024-11-08 19:36:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:36:04,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 872 states and 2771 transitions. [2024-11-08 19:36:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2771 transitions. [2024-11-08 19:36:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:36:07,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 19:36:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 873 states and 2772 transitions. [2024-11-08 19:36:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2772 transitions. [2024-11-08 19:36:07,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:36:07,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,355 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:36:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 874 states and 2773 transitions. [2024-11-08 19:36:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 2773 transitions. [2024-11-08 19:36:07,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:36:07,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,461 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:36:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 875 states and 2776 transitions. [2024-11-08 19:36:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2776 transitions. [2024-11-08 19:36:07,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:36:07,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:36:08,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 877 states and 2779 transitions. [2024-11-08 19:36:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2779 transitions. [2024-11-08 19:36:08,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:36:08,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:36:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 879 states and 2766 transitions. [2024-11-08 19:36:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2766 transitions. [2024-11-08 19:36:10,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:36:10,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:36:25,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 895 states and 2821 transitions. [2024-11-08 19:36:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2821 transitions. [2024-11-08 19:36:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:36:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,052 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:36:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,649 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:30,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:30,876 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:30,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:31,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:31,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:31,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:31,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:31,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:31,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:32,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:32,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:32,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:32,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,651 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:32,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:33,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:33,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,809 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:34,331 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:34,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:34,580 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:34,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,039 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:35,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:35,139 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:35,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,231 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:35,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:35,488 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:35,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,810 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:35,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,078 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:36,455 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:36,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:36,872 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:37,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,116 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:37,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:37,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,277 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:37,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:37,360 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:37,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:37,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,978 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:38,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:38,390 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:38,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,696 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:38,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:38,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:39,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:39,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:39,922 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:39,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,041 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:40,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:40,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:40,436 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:40,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:40,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:41,090 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:41,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:41,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:41,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:41,405 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,502 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:41,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:41,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:42,048 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:42,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:42,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:42,456 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:42,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,562 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:42,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:42,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:42,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:42,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:43,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 901 states and 2841 transitions. [2024-11-08 19:36:43,301 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2841 transitions. [2024-11-08 19:36:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:36:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,568 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked.