./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.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_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/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_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/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_036d5a22-fd2d-47ec-808a-30593c8b2475/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 23a748a14ab5667159adb09776d3545981eaa20034460211a51a13329e4251e4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:35:26,663 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:35:26,749 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:35:26,754 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:35:26,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:35:26,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:35:26,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:35:26,781 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:35:26,782 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:35:26,782 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:35:26,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:35:26,783 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:35:26,784 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:35:26,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:35:26,785 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:35:26,785 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:35:26,786 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:35:26,786 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:35:26,786 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:35:26,787 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:35:26,787 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:35:26,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:35:26,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:35:26,789 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:35:26,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:35:26,790 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:35:26,791 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:35:26,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:26,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:35:26,792 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:35:26,792 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:35:26,793 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:35:26,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:35:26,794 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_036d5a22-fd2d-47ec-808a-30593c8b2475/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23a748a14ab5667159adb09776d3545981eaa20034460211a51a13329e4251e4 [2024-11-08 22:35:27,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:35:27,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:35:27,136 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:35:27,138 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:35:27,139 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:35:27,140 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c Unable to find full path for "g++" [2024-11-08 22:35:29,463 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:35:30,242 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:35:30,243 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c [2024-11-08 22:35:30,295 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/data/edb45934e/c444403c5bce47d5bf3b6fbf7426e748/FLAG6760e72ad [2024-11-08 22:35:30,551 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/data/edb45934e/c444403c5bce47d5bf3b6fbf7426e748 [2024-11-08 22:35:30,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:35:30,558 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:35:30,562 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:30,562 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:35:30,570 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:35:30,571 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:30" (1/1) ... [2024-11-08 22:35:30,573 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461f57dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:30, skipping insertion in model container [2024-11-08 22:35:30,573 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:30" (1/1) ... [2024-11-08 22:35:30,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:35:33,288 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_036d5a22-fd2d-47ec-808a-30593c8b2475/sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c[382357,382370] [2024-11-08 22:35:33,326 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_036d5a22-fd2d-47ec-808a-30593c8b2475/sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c[383339,383352] [2024-11-08 22:35:33,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:33,670 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:35:34,940 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_036d5a22-fd2d-47ec-808a-30593c8b2475/sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c[382357,382370] [2024-11-08 22:35:34,946 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_036d5a22-fd2d-47ec-808a-30593c8b2475/sv-benchmarks/c/combinations/Problem05_label46+token_ring.07.cil-1.c[383339,383352] [2024-11-08 22:35:34,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:35,041 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:35:35,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35 WrapperNode [2024-11-08 22:35:35,041 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:35,043 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:35,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:35:35,043 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:35:35,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:35,144 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:35,789 INFO L138 Inliner]: procedures = 58, calls = 62, calls flagged for inlining = 36, calls inlined = 36, statements flattened = 12922 [2024-11-08 22:35:35,790 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:35,790 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:35:35,790 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:35:35,791 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:35:35,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:35,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:35,924 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:35,925 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:36,213 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:36,270 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:36,298 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:36,322 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:36,400 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:35:36,403 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:35:36,403 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:35:36,404 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:35:36,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:35" (1/1) ... [2024-11-08 22:35:36,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:36,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:35:36,534 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:35:36,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_036d5a22-fd2d-47ec-808a-30593c8b2475/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:35:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:35:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 22:35:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 22:35:36,576 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:35:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:35:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 22:35:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 22:35:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 22:35:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 22:35:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 22:35:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 22:35:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 22:35:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 22:35:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:35:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:35:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:35:36,781 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:35:36,784 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:35:48,858 INFO L? ?]: Removed 1725 outVars from TransFormulas that were not future-live. [2024-11-08 22:35:48,858 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:35:51,695 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:35:51,696 INFO L316 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-08 22:35:51,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:51 BoogieIcfgContainer [2024-11-08 22:35:51,696 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:35:51,697 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:35:51,698 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:35:51,709 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:35:51,709 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:51" (1/1) ... [2024-11-08 22:35:51,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:35:51,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1784 states and 3483 transitions. [2024-11-08 22:35:51,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3483 transitions. [2024-11-08 22:35:51,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:51,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1807 states and 3527 transitions. [2024-11-08 22:35:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3527 transitions. [2024-11-08 22:35:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:52,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1808 states and 3527 transitions. [2024-11-08 22:35:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3527 transitions. [2024-11-08 22:35:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:53,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1809 states and 3527 transitions. [2024-11-08 22:35:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3527 transitions. [2024-11-08 22:35:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1810 states and 3527 transitions. [2024-11-08 22:35:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3527 transitions. [2024-11-08 22:35:53,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1811 states and 3527 transitions. [2024-11-08 22:35:53,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3527 transitions. [2024-11-08 22:35:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:53,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1812 states and 3527 transitions. [2024-11-08 22:35:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3527 transitions. [2024-11-08 22:35:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:54,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1813 states and 3527 transitions. [2024-11-08 22:35:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3527 transitions. [2024-11-08 22:35:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:54,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1814 states and 3527 transitions. [2024-11-08 22:35:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3527 transitions. [2024-11-08 22:35:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:54,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1832 states and 3562 transitions. [2024-11-08 22:35:54,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3562 transitions. [2024-11-08 22:35:54,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:54,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1833 states and 3562 transitions. [2024-11-08 22:35:55,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3562 transitions. [2024-11-08 22:35:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:55,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1834 states and 3562 transitions. [2024-11-08 22:35:55,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3562 transitions. [2024-11-08 22:35:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:55,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1835 states and 3562 transitions. [2024-11-08 22:35:55,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3562 transitions. [2024-11-08 22:35:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:55,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1836 states and 3562 transitions. [2024-11-08 22:35:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3562 transitions. [2024-11-08 22:35:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1837 states and 3562 transitions. [2024-11-08 22:35:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3562 transitions. [2024-11-08 22:35:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:55,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1851 states and 3591 transitions. [2024-11-08 22:35:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3591 transitions. [2024-11-08 22:35:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:56,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1852 states and 3591 transitions. [2024-11-08 22:35:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3591 transitions. [2024-11-08 22:35:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1853 states and 3591 transitions. [2024-11-08 22:35:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3591 transitions. [2024-11-08 22:35:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:56,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1854 states and 3591 transitions. [2024-11-08 22:35:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3591 transitions. [2024-11-08 22:35:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:56,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1855 states and 3591 transitions. [2024-11-08 22:35:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3591 transitions. [2024-11-08 22:35:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:57,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1863 states and 3608 transitions. [2024-11-08 22:35:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3608 transitions. [2024-11-08 22:35:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:57,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1864 states and 3608 transitions. [2024-11-08 22:35:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3608 transitions. [2024-11-08 22:35:57,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:57,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1865 states and 3608 transitions. [2024-11-08 22:35:57,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3608 transitions. [2024-11-08 22:35:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:57,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1867 states and 3613 transitions. [2024-11-08 22:35:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3613 transitions. [2024-11-08 22:35:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:58,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1875 states and 3627 transitions. [2024-11-08 22:35:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3627 transitions. [2024-11-08 22:35:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:35:58,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:00,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1903 states and 3683 transitions. [2024-11-08 22:36:00,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3683 transitions. [2024-11-08 22:36:00,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:36:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1908 states and 3694 transitions. [2024-11-08 22:36:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3694 transitions. [2024-11-08 22:36:02,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:36:02,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:05,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:05,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1919 states and 3717 transitions. [2024-11-08 22:36:05,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3717 transitions. [2024-11-08 22:36:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:36:05,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1939 states and 3758 transitions. [2024-11-08 22:36:09,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3758 transitions. [2024-11-08 22:36:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:09,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1940 states and 3759 transitions. [2024-11-08 22:36:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3759 transitions. [2024-11-08 22:36:09,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:09,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1941 states and 3760 transitions. [2024-11-08 22:36:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3760 transitions. [2024-11-08 22:36:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:09,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1942 states and 3761 transitions. [2024-11-08 22:36:09,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3761 transitions. [2024-11-08 22:36:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:09,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3842 states to 1943 states and 3762 transitions. [2024-11-08 22:36:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3762 transitions. [2024-11-08 22:36:10,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,396 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1944 states and 3763 transitions. [2024-11-08 22:36:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3763 transitions. [2024-11-08 22:36:10,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:10,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1945 states and 3764 transitions. [2024-11-08 22:36:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3764 transitions. [2024-11-08 22:36:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:36:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:36:11,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1924 states and 3726 transitions. [2024-11-08 22:36:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3726 transitions. [2024-11-08 22:36:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:36:11,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 1955 states and 3790 transitions. [2024-11-08 22:36:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3790 transitions. [2024-11-08 22:36:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:36:17,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:19,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1960 states and 3801 transitions. [2024-11-08 22:36:19,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3801 transitions. [2024-11-08 22:36:19,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:36:19,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:20,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1971 states and 3824 transitions. [2024-11-08 22:36:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3824 transitions. [2024-11-08 22:36:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:36:20,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1991 states and 3866 transitions. [2024-11-08 22:36:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3866 transitions. [2024-11-08 22:36:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:24,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 1992 states and 3867 transitions. [2024-11-08 22:36:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3867 transitions. [2024-11-08 22:36:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:24,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1993 states and 3868 transitions. [2024-11-08 22:36:25,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3868 transitions. [2024-11-08 22:36:25,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:25,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:25,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1994 states and 3869 transitions. [2024-11-08 22:36:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3869 transitions. [2024-11-08 22:36:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 1995 states and 3870 transitions. [2024-11-08 22:36:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3870 transitions. [2024-11-08 22:36:26,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:26,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:26,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1996 states and 3871 transitions. [2024-11-08 22:36:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3871 transitions. [2024-11-08 22:36:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1997 states and 3872 transitions. [2024-11-08 22:36:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3872 transitions. [2024-11-08 22:36:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:36:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1976 states and 3833 transitions. [2024-11-08 22:36:27,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3833 transitions. [2024-11-08 22:36:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:36:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2010 states and 3904 transitions. [2024-11-08 22:36:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3904 transitions. [2024-11-08 22:36:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:36:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2015 states and 3915 transitions. [2024-11-08 22:36:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3915 transitions. [2024-11-08 22:36:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:36:40,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:40,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:43,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2026 states and 3938 transitions. [2024-11-08 22:36:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3938 transitions. [2024-11-08 22:36:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:36:43,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2045 states and 3979 transitions. [2024-11-08 22:36:49,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3979 transitions. [2024-11-08 22:36:49,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:49,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2046 states and 3980 transitions. [2024-11-08 22:36:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3980 transitions. [2024-11-08 22:36:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:49,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2047 states and 3981 transitions. [2024-11-08 22:36:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3981 transitions. [2024-11-08 22:36:50,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:50,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:50,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2048 states and 3982 transitions. [2024-11-08 22:36:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3982 transitions. [2024-11-08 22:36:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:50,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:50,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:50,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:50,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2049 states and 3983 transitions. [2024-11-08 22:36:51,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3983 transitions. [2024-11-08 22:36:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:36:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2049 states and 3982 transitions. [2024-11-08 22:36:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3982 transitions. [2024-11-08 22:36:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:51,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2050 states and 3983 transitions. [2024-11-08 22:36:51,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3983 transitions. [2024-11-08 22:36:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:51,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2051 states and 3984 transitions. [2024-11-08 22:36:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3984 transitions. [2024-11-08 22:36:52,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:52,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:36:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 2031 states and 3946 transitions. [2024-11-08 22:36:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 3946 transitions. [2024-11-08 22:36:53,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:53,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 2068 states and 4024 transitions. [2024-11-08 22:37:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4024 transitions. [2024-11-08 22:37:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2070 states and 4028 transitions. [2024-11-08 22:37:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4028 transitions. [2024-11-08 22:37:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:10,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2075 states and 4039 transitions. [2024-11-08 22:37:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4039 transitions. [2024-11-08 22:37:13,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:13,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2086 states and 4062 transitions. [2024-11-08 22:37:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4062 transitions. [2024-11-08 22:37:17,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:17,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 2102 states and 4097 transitions. [2024-11-08 22:37:23,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4097 transitions. [2024-11-08 22:37:23,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:37:23,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2105 states and 4103 transitions. [2024-11-08 22:37:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4103 transitions. [2024-11-08 22:37:25,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:25,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2106 states and 4104 transitions. [2024-11-08 22:37:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4104 transitions. [2024-11-08 22:37:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:25,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2107 states and 4105 transitions. [2024-11-08 22:37:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4105 transitions. [2024-11-08 22:37:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2108 states and 4106 transitions. [2024-11-08 22:37:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4106 transitions. [2024-11-08 22:37:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:26,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2109 states and 4107 transitions. [2024-11-08 22:37:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4107 transitions. [2024-11-08 22:37:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:27,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2120 states and 4129 transitions. [2024-11-08 22:37:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4129 transitions. [2024-11-08 22:37:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:34,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:34,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2121 states and 4130 transitions. [2024-11-08 22:37:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4130 transitions. [2024-11-08 22:37:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2122 states and 4131 transitions. [2024-11-08 22:37:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4131 transitions. [2024-11-08 22:37:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:37:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2102 states and 4093 transitions. [2024-11-08 22:37:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4093 transitions. [2024-11-08 22:37:36,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:36,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:00,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2142 states and 4178 transitions. [2024-11-08 22:38:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4178 transitions. [2024-11-08 22:38:00,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:38:00,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2144 states and 4182 transitions. [2024-11-08 22:38:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4182 transitions. [2024-11-08 22:38:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:38:00,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 2146 states and 4185 transitions. [2024-11-08 22:38:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4185 transitions. [2024-11-08 22:38:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:38:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 2151 states and 4196 transitions. [2024-11-08 22:38:03,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4196 transitions. [2024-11-08 22:38:03,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:38:03,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2162 states and 4220 transitions. [2024-11-08 22:38:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4220 transitions. [2024-11-08 22:38:10,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:38:10,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2181 states and 4261 transitions. [2024-11-08 22:38:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4261 transitions. [2024-11-08 22:38:20,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:20,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2182 states and 4262 transitions. [2024-11-08 22:38:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4262 transitions. [2024-11-08 22:38:20,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2183 states and 4263 transitions. [2024-11-08 22:38:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4263 transitions. [2024-11-08 22:38:21,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:21,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:21,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2184 states and 4264 transitions. [2024-11-08 22:38:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4264 transitions. [2024-11-08 22:38:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:22,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 2185 states and 4265 transitions. [2024-11-08 22:38:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4265 transitions. [2024-11-08 22:38:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:22,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2199 states and 4294 transitions. [2024-11-08 22:38:33,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4294 transitions. [2024-11-08 22:38:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:33,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 2200 states and 4295 transitions. [2024-11-08 22:38:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4295 transitions. [2024-11-08 22:38:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:34,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:34,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2201 states and 4296 transitions. [2024-11-08 22:38:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4296 transitions. [2024-11-08 22:38:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:38:34,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:38:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2181 states and 4258 transitions. [2024-11-08 22:38:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4258 transitions. [2024-11-08 22:38:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:38:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,741 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4648 states to 2224 states and 4352 transitions. [2024-11-08 22:39:07,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4352 transitions. [2024-11-08 22:39:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 2226 states and 4356 transitions. [2024-11-08 22:39:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4356 transitions. [2024-11-08 22:39:07,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:07,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:08,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 2228 states and 4359 transitions. [2024-11-08 22:39:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4359 transitions. [2024-11-08 22:39:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:08,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:09,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 2230 states and 4362 transitions. [2024-11-08 22:39:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4362 transitions. [2024-11-08 22:39:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 2235 states and 4373 transitions. [2024-11-08 22:39:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4373 transitions. [2024-11-08 22:39:11,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:11,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2245 states and 4396 transitions. [2024-11-08 22:39:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4396 transitions. [2024-11-08 22:39:17,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:17,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:27,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2258 states and 4425 transitions. [2024-11-08 22:39:27,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4425 transitions. [2024-11-08 22:39:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:39:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 2264 states and 4437 transitions. [2024-11-08 22:39:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4437 transitions. [2024-11-08 22:39:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:33,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2265 states and 4438 transitions. [2024-11-08 22:39:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4438 transitions. [2024-11-08 22:39:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 2266 states and 4439 transitions. [2024-11-08 22:39:34,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4439 transitions. [2024-11-08 22:39:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:34,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2267 states and 4440 transitions. [2024-11-08 22:39:35,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4440 transitions. [2024-11-08 22:39:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:35,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2268 states and 4441 transitions. [2024-11-08 22:39:36,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4441 transitions. [2024-11-08 22:39:36,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2285 states and 4477 transitions. [2024-11-08 22:39:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4477 transitions. [2024-11-08 22:39:51,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:51,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2287 states and 4480 transitions. [2024-11-08 22:39:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4480 transitions. [2024-11-08 22:39:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:51,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:52,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2288 states and 4481 transitions. [2024-11-08 22:39:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4481 transitions. [2024-11-08 22:39:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:52,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:52,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:54,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 2290 states and 4483 transitions. [2024-11-08 22:39:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4483 transitions. [2024-11-08 22:39:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:39:54,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:39:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2270 states and 4445 transitions. [2024-11-08 22:39:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4445 transitions. [2024-11-08 22:39:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:39:55,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2316 states and 4547 transitions. [2024-11-08 22:40:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4547 transitions. [2024-11-08 22:40:39,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:39,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2318 states and 4551 transitions. [2024-11-08 22:40:39,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4551 transitions. [2024-11-08 22:40:39,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:39,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:41,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 2320 states and 4554 transitions. [2024-11-08 22:40:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4554 transitions. [2024-11-08 22:40:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 2322 states and 4557 transitions. [2024-11-08 22:40:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4557 transitions. [2024-11-08 22:40:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:40:41,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 2324 states and 4560 transitions. [2024-11-08 22:40:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4560 transitions. [2024-11-08 22:40:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 2329 states and 4572 transitions. [2024-11-08 22:40:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4572 transitions. [2024-11-08 22:40:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:47,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 2336 states and 4589 transitions. [2024-11-08 22:40:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4589 transitions. [2024-11-08 22:40:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:40:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2339 states and 4595 transitions. [2024-11-08 22:40:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4595 transitions. [2024-11-08 22:40:57,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:57,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 2346 states and 4612 transitions. [2024-11-08 22:41:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4612 transitions. [2024-11-08 22:41:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:41:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 2349 states and 4618 transitions. [2024-11-08 22:41:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4618 transitions. [2024-11-08 22:41:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:41:07,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:07,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 2355 states and 4630 transitions. [2024-11-08 22:41:13,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4630 transitions. [2024-11-08 22:41:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:41:13,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:17,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 2358 states and 4636 transitions. [2024-11-08 22:41:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4636 transitions. [2024-11-08 22:41:17,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:17,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 2359 states and 4637 transitions. [2024-11-08 22:41:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 4637 transitions. [2024-11-08 22:41:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:17,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4993 states to 2360 states and 4638 transitions. [2024-11-08 22:41:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 4638 transitions. [2024-11-08 22:41:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 2361 states and 4639 transitions. [2024-11-08 22:41:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4639 transitions. [2024-11-08 22:41:19,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:19,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4995 states to 2362 states and 4640 transitions. [2024-11-08 22:41:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4640 transitions. [2024-11-08 22:41:19,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:19,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 2382 states and 4683 transitions. [2024-11-08 22:41:43,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4683 transitions. [2024-11-08 22:41:43,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:43,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:44,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2384 states and 4686 transitions. [2024-11-08 22:41:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4686 transitions. [2024-11-08 22:41:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:44,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:41:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 2386 states and 4689 transitions. [2024-11-08 22:41:44,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4689 transitions. [2024-11-08 22:41:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:44,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:45,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 2387 states and 4690 transitions. [2024-11-08 22:41:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 4690 transitions. [2024-11-08 22:41:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2389 states and 4692 transitions. [2024-11-08 22:41:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4692 transitions. [2024-11-08 22:41:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:41:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:41:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2369 states and 4654 transitions. [2024-11-08 22:41:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4654 transitions. [2024-11-08 22:41:50,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:41:50,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 2418 states and 4765 transitions. [2024-11-08 22:42:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 4765 transitions. [2024-11-08 22:42:56,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:56,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 2420 states and 4769 transitions. [2024-11-08 22:42:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4769 transitions. [2024-11-08 22:42:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:57,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:58,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 2422 states and 4772 transitions. [2024-11-08 22:42:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4772 transitions. [2024-11-08 22:42:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2424 states and 4775 transitions. [2024-11-08 22:42:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4775 transitions. [2024-11-08 22:42:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:58,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:59,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 2426 states and 4778 transitions. [2024-11-08 22:42:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4778 transitions. [2024-11-08 22:42:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:59,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:42:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 2428 states and 4781 transitions. [2024-11-08 22:42:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4781 transitions. [2024-11-08 22:42:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:59,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 2432 states and 4792 transitions. [2024-11-08 22:43:06,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 4792 transitions. [2024-11-08 22:43:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:06,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 2436 states and 4803 transitions. [2024-11-08 22:43:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 4803 transitions. [2024-11-08 22:43:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 2439 states and 4809 transitions. [2024-11-08 22:43:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4809 transitions. [2024-11-08 22:43:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:17,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 2442 states and 4815 transitions. [2024-11-08 22:43:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4815 transitions. [2024-11-08 22:43:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:43:20,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2461 states and 4856 transitions. [2024-11-08 22:43:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4856 transitions. [2024-11-08 22:43:48,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:43:48,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 2462 states and 4857 transitions. [2024-11-08 22:43:49,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4857 transitions. [2024-11-08 22:43:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:43:49,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 2463 states and 4858 transitions. [2024-11-08 22:43:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4858 transitions. [2024-11-08 22:43:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:43:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 2464 states and 4859 transitions. [2024-11-08 22:43:51,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4859 transitions. [2024-11-08 22:43:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:43:51,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:43:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 2465 states and 4860 transitions. [2024-11-08 22:43:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4860 transitions. [2024-11-08 22:43:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:43:53,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 2488 states and 4909 transitions. [2024-11-08 22:44:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4909 transitions. [2024-11-08 22:44:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:27,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 2490 states and 4912 transitions. [2024-11-08 22:44:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 4912 transitions. [2024-11-08 22:44:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:27,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 2492 states and 4915 transitions. [2024-11-08 22:44:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 4915 transitions. [2024-11-08 22:44:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:27,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:28,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 2494 states and 4918 transitions. [2024-11-08 22:44:28,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4918 transitions. [2024-11-08 22:44:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:28,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 2496 states and 4920 transitions. [2024-11-08 22:44:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4920 transitions. [2024-11-08 22:44:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5338 states to 2498 states and 4922 transitions. [2024-11-08 22:44:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 4922 transitions. [2024-11-08 22:44:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:44:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:36,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2478 states and 4884 transitions. [2024-11-08 22:44:36,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4884 transitions. [2024-11-08 22:44:36,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:36,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 2500 states and 4931 transitions. [2024-11-08 22:45:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4931 transitions. [2024-11-08 22:45:04,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:04,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 2502 states and 4935 transitions. [2024-11-08 22:45:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4935 transitions. [2024-11-08 22:45:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:04,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5346 states to 2504 states and 4938 transitions. [2024-11-08 22:45:06,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4938 transitions. [2024-11-08 22:45:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 2506 states and 4941 transitions. [2024-11-08 22:45:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4941 transitions. [2024-11-08 22:45:06,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2508 states and 4944 transitions. [2024-11-08 22:45:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4944 transitions. [2024-11-08 22:45:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:06,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:06,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2510 states and 4947 transitions. [2024-11-08 22:45:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 4947 transitions. [2024-11-08 22:45:06,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:06,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:06,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5358 states to 2512 states and 4950 transitions. [2024-11-08 22:45:06,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 4950 transitions. [2024-11-08 22:45:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:06,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 2538 states and 5004 transitions. [2024-11-08 22:45:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 5004 transitions. [2024-11-08 22:45:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 2540 states and 5007 transitions. [2024-11-08 22:45:46,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 5007 transitions. [2024-11-08 22:45:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:46,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 2542 states and 5010 transitions. [2024-11-08 22:45:46,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 5010 transitions. [2024-11-08 22:45:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5424 states to 2544 states and 5013 transitions. [2024-11-08 22:45:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 5013 transitions. [2024-11-08 22:45:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:45:47,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:47,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 2546 states and 5016 transitions. [2024-11-08 22:45:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 5016 transitions. [2024-11-08 22:45:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:47,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5431 states to 2548 states and 5020 transitions. [2024-11-08 22:45:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 5020 transitions. [2024-11-08 22:45:47,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:47,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5434 states to 2550 states and 5023 transitions. [2024-11-08 22:45:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5023 transitions. [2024-11-08 22:45:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:48,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5437 states to 2552 states and 5026 transitions. [2024-11-08 22:45:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 5026 transitions. [2024-11-08 22:45:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 2554 states and 5029 transitions. [2024-11-08 22:45:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 5029 transitions. [2024-11-08 22:45:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 2556 states and 5032 transitions. [2024-11-08 22:45:49,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 5032 transitions. [2024-11-08 22:45:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:49,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 2558 states and 5035 transitions. [2024-11-08 22:45:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 5035 transitions. [2024-11-08 22:45:49,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:45:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 2560 states and 5038 transitions. [2024-11-08 22:45:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 5038 transitions. [2024-11-08 22:45:49,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:45:49,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2589 states and 5098 transitions. [2024-11-08 22:46:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 5098 transitions. [2024-11-08 22:46:31,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:31,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:31,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 2591 states and 5101 transitions. [2024-11-08 22:46:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 5101 transitions. [2024-11-08 22:46:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:32,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 2593 states and 5104 transitions. [2024-11-08 22:46:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 5104 transitions. [2024-11-08 22:46:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:32,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5520 states to 2595 states and 5107 transitions. [2024-11-08 22:46:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5107 transitions. [2024-11-08 22:46:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:32,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5523 states to 2597 states and 5110 transitions. [2024-11-08 22:46:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 5110 transitions. [2024-11-08 22:46:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:46:32,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2599 states and 5113 transitions. [2024-11-08 22:46:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 5113 transitions. [2024-11-08 22:46:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 2601 states and 5116 transitions. [2024-11-08 22:46:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 5116 transitions. [2024-11-08 22:46:32,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:32,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5532 states to 2603 states and 5119 transitions. [2024-11-08 22:46:33,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5119 transitions. [2024-11-08 22:46:33,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:33,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5535 states to 2605 states and 5122 transitions. [2024-11-08 22:46:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 5122 transitions. [2024-11-08 22:46:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:33,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:33,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5538 states to 2607 states and 5125 transitions. [2024-11-08 22:46:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 5125 transitions. [2024-11-08 22:46:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 2609 states and 5128 transitions. [2024-11-08 22:46:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 5128 transitions. [2024-11-08 22:46:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:46:33,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2611 states and 5131 transitions. [2024-11-08 22:46:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 5131 transitions. [2024-11-08 22:46:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:46:33,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 2633 states and 5180 transitions. [2024-11-08 22:47:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 5180 transitions. [2024-11-08 22:47:14,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:14,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,575 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:47:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2652 states and 5222 transitions. [2024-11-08 22:47:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5222 transitions. [2024-11-08 22:47:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:48,927 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 2654 states and 5225 transitions. [2024-11-08 22:47:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5225 transitions. [2024-11-08 22:47:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:49,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,098 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2656 states and 5228 transitions. [2024-11-08 22:47:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5228 transitions. [2024-11-08 22:47:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:49,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5644 states to 2658 states and 5231 transitions. [2024-11-08 22:47:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5231 transitions. [2024-11-08 22:47:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:49,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5647 states to 2660 states and 5234 transitions. [2024-11-08 22:47:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 5234 transitions. [2024-11-08 22:47:49,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:49,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5650 states to 2662 states and 5237 transitions. [2024-11-08 22:47:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5237 transitions. [2024-11-08 22:47:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:49,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5653 states to 2664 states and 5240 transitions. [2024-11-08 22:47:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 5240 transitions. [2024-11-08 22:47:50,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:50,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:50,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:50,377 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5656 states to 2666 states and 5243 transitions. [2024-11-08 22:47:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5243 transitions. [2024-11-08 22:47:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:47:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:50,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:48:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:18,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 2682 states and 5278 transitions. [2024-11-08 22:48:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5278 transitions. [2024-11-08 22:48:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:18,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:18,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5694 states to 2684 states and 5281 transitions. [2024-11-08 22:48:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 5281 transitions. [2024-11-08 22:48:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,232 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:19,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 2686 states and 5284 transitions. [2024-11-08 22:48:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 5284 transitions. [2024-11-08 22:48:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:19,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2688 states and 5287 transitions. [2024-11-08 22:48:19,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2688 states and 5287 transitions. [2024-11-08 22:48:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:19,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5703 states to 2690 states and 5290 transitions. [2024-11-08 22:48:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 5290 transitions. [2024-11-08 22:48:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2692 states and 5293 transitions. [2024-11-08 22:48:20,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5293 transitions. [2024-11-08 22:48:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:20,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2694 states and 5296 transitions. [2024-11-08 22:48:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 5296 transitions. [2024-11-08 22:48:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:48:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.