./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label07.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_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/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_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label07.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/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_81575f36-5a9a-416f-9fe0-0621e18ce50a/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 5782a009f5c08bd5fd65597240c423b2cdfc5ecfa29bda99c49e99d44c3a90c6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:45:38,339 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:45:38,426 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:45:38,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:45:38,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:45:38,467 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:45:38,468 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:45:38,469 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:45:38,469 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:45:38,470 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:45:38,470 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:45:38,471 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:45:38,471 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:45:38,472 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:45:38,472 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:45:38,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:45:38,473 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:45:38,473 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:45:38,474 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:45:38,474 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:45:38,475 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:45:38,475 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:45:38,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:45:38,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:45:38,477 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:45:38,477 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:45:38,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:45:38,478 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:45:38,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:45:38,479 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:45:38,479 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:45:38,480 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:45:38,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:45:38,481 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_81575f36-5a9a-416f-9fe0-0621e18ce50a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5782a009f5c08bd5fd65597240c423b2cdfc5ecfa29bda99c49e99d44c3a90c6 [2024-11-08 22:45:38,793 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:45:38,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:45:38,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:45:38,829 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:45:38,830 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:45:38,831 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label07.c Unable to find full path for "g++" [2024-11-08 22:45:40,724 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:45:41,322 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:45:41,323 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/sv-benchmarks/c/eca-rers2012/Problem04_label07.c [2024-11-08 22:45:41,363 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/data/8dbf147c4/326528c77fa24b6b85050050dfb6ecc9/FLAG22ceb1a5b [2024-11-08 22:45:41,804 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/data/8dbf147c4/326528c77fa24b6b85050050dfb6ecc9 [2024-11-08 22:45:41,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:45:41,809 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:45:41,811 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:45:41,811 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:45:41,817 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:45:41,818 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:45:41" (1/1) ... [2024-11-08 22:45:41,819 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35281edb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:41, skipping insertion in model container [2024-11-08 22:45:41,820 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:45:41" (1/1) ... [2024-11-08 22:45:41,956 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:45:43,408 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_81575f36-5a9a-416f-9fe0-0621e18ce50a/sv-benchmarks/c/eca-rers2012/Problem04_label07.c[180871,180884] [2024-11-08 22:45:43,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:45:43,458 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:45:44,165 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_81575f36-5a9a-416f-9fe0-0621e18ce50a/sv-benchmarks/c/eca-rers2012/Problem04_label07.c[180871,180884] [2024-11-08 22:45:44,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:45:44,211 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:45:44,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44 WrapperNode [2024-11-08 22:45:44,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:45:44,213 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:45:44,213 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:45:44,214 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:45:44,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,285 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,495 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:45:44,495 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:45:44,496 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:45:44,497 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:45:44,497 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:45:44,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,613 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,614 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,713 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,753 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,769 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,785 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,824 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:45:44,826 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:45:44,827 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:45:44,827 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:45:44,828 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:45:44" (1/1) ... [2024-11-08 22:45:44,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:45:44,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:45:44,863 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:45:44,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81575f36-5a9a-416f-9fe0-0621e18ce50a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:45:44,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:45:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:45:44,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:45:44,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:45:45,031 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:45:45,033 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:45:50,402 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:45:50,402 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:45:50,832 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:45:50,837 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:45:50,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:45:50 BoogieIcfgContainer [2024-11-08 22:45:50,837 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:45:50,838 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:45:50,838 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:45:50,850 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:45:50,850 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:45:50" (1/1) ... [2024-11-08 22:45:50,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:45:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:45:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:45:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:45:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,540 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 22:46:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1516 states and 2269 transitions. [2024-11-08 22:46:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2269 transitions. [2024-11-08 22:46:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:46:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 2269 states and 3036 transitions. [2024-11-08 22:46:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3036 transitions. [2024-11-08 22:46:11,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:46:11,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,946 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:19,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3023 states and 4339 transitions. [2024-11-08 22:46:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 4339 transitions. [2024-11-08 22:46:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:46:19,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:19,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 3027 states and 4345 transitions. [2024-11-08 22:46:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 4345 transitions. [2024-11-08 22:46:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-08 22:46:21,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:46:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 3780 states and 5099 transitions. [2024-11-08 22:46:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 5099 transitions. [2024-11-08 22:46:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-08 22:46:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:46:32,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5113 states to 3791 states and 5113 transitions. [2024-11-08 22:46:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5113 transitions. [2024-11-08 22:46:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:46:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5129 states to 3807 states and 5129 transitions. [2024-11-08 22:46:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 5129 transitions. [2024-11-08 22:46:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-08 22:46:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:35,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 3831 states and 5156 transitions. [2024-11-08 22:46:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 5156 transitions. [2024-11-08 22:46:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-11-08 22:46:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:35,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:35,745 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 3870 states and 5200 transitions. [2024-11-08 22:46:36,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3870 states and 5200 transitions. [2024-11-08 22:46:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-08 22:46:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3937 states and 5275 transitions. [2024-11-08 22:46:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 5275 transitions. [2024-11-08 22:46:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:46:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:39,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3949 states and 5288 transitions. [2024-11-08 22:46:39,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 5288 transitions. [2024-11-08 22:46:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:46:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5379 states to 4032 states and 5379 transitions. [2024-11-08 22:46:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 4032 states and 5379 transitions. [2024-11-08 22:46:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:46:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,309 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:43,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 4102 states and 5456 transitions. [2024-11-08 22:46:43,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4102 states and 5456 transitions. [2024-11-08 22:46:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 22:46:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:45,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 4145 states and 5502 transitions. [2024-11-08 22:46:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states and 5502 transitions. [2024-11-08 22:46:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-08 22:46:45,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:45,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 4152 states and 5509 transitions. [2024-11-08 22:46:46,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 5509 transitions. [2024-11-08 22:46:46,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 22:46:46,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:46:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 4156 states and 5513 transitions. [2024-11-08 22:46:47,345 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5513 transitions. [2024-11-08 22:46:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-08 22:46:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:49,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 4219 states and 5581 transitions. [2024-11-08 22:46:49,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 5581 transitions. [2024-11-08 22:46:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:46:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 4236 states and 5598 transitions. [2024-11-08 22:46:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4236 states and 5598 transitions. [2024-11-08 22:46:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2024-11-08 22:46:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5603 states to 4241 states and 5603 transitions. [2024-11-08 22:46:51,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 5603 transitions. [2024-11-08 22:46:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:46:51,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 4350 states and 5717 transitions. [2024-11-08 22:46:53,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4350 states and 5717 transitions. [2024-11-08 22:46:53,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:46:53,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:46:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5735 states to 4368 states and 5735 transitions. [2024-11-08 22:46:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 5735 transitions. [2024-11-08 22:46:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-08 22:46:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5742 states to 4374 states and 5742 transitions. [2024-11-08 22:46:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 5742 transitions. [2024-11-08 22:46:56,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-08 22:46:56,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:46:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4385 states and 5760 transitions. [2024-11-08 22:46:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 5760 transitions. [2024-11-08 22:46:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:46:57,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:58,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 4399 states and 5774 transitions. [2024-11-08 22:46:58,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 5774 transitions. [2024-11-08 22:46:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 22:46:58,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:46:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5784 states to 4403 states and 5784 transitions. [2024-11-08 22:46:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 4403 states and 5784 transitions. [2024-11-08 22:46:59,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-08 22:46:59,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:59,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4493 states and 5879 transitions. [2024-11-08 22:47:01,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 5879 transitions. [2024-11-08 22:47:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:47:01,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 4536 states and 5924 transitions. [2024-11-08 22:47:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 5924 transitions. [2024-11-08 22:47:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:47:04,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:47:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 4540 states and 5930 transitions. [2024-11-08 22:47:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 5930 transitions. [2024-11-08 22:47:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2024-11-08 22:47:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,472 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:47:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4560 states and 5952 transitions. [2024-11-08 22:47:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 4560 states and 5952 transitions. [2024-11-08 22:47:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:47:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5964 states to 4571 states and 5964 transitions. [2024-11-08 22:47:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 5964 transitions. [2024-11-08 22:47:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:47:06,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:07,707 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:47:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4696 states and 6093 transitions. [2024-11-08 22:47:08,897 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6093 transitions. [2024-11-08 22:47:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:47:08,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:47:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6115 states to 4716 states and 6115 transitions. [2024-11-08 22:47:10,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 6115 transitions. [2024-11-08 22:47:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:47:10,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:10,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 4719 states and 6118 transitions. [2024-11-08 22:47:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6118 transitions. [2024-11-08 22:47:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-08 22:47:11,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 4741 states and 6142 transitions. [2024-11-08 22:47:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4741 states and 6142 transitions. [2024-11-08 22:47:12,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 22:47:12,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4800 states and 6204 transitions. [2024-11-08 22:47:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6204 transitions. [2024-11-08 22:47:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:47:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:47:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:15,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4925 states and 6333 transitions. [2024-11-08 22:47:15,694 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 6333 transitions. [2024-11-08 22:47:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:47:15,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:15,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:47:16,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4945 states and 6355 transitions. [2024-11-08 22:47:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 6355 transitions. [2024-11-08 22:47:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 22:47:16,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:17,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6360 states to 4950 states and 6360 transitions. [2024-11-08 22:47:17,706 INFO L276 IsEmpty]: Start isEmpty. Operand 4950 states and 6360 transitions. [2024-11-08 22:47:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:47:17,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:47:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:20,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 5004 states and 6419 transitions. [2024-11-08 22:47:20,048 INFO L276 IsEmpty]: Start isEmpty. Operand 5004 states and 6419 transitions. [2024-11-08 22:47:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:47:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:47:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6484 states to 5064 states and 6484 transitions. [2024-11-08 22:47:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 5064 states and 6484 transitions. [2024-11-08 22:47:22,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:47:22,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 5210 states and 6635 transitions. [2024-11-08 22:47:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 5210 states and 6635 transitions. [2024-11-08 22:47:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 22:47:25,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:47:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6818 states to 5393 states and 6818 transitions. [2024-11-08 22:47:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 5393 states and 6818 transitions. [2024-11-08 22:47:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:47:27,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:28,073 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:47:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6900 states to 5470 states and 6900 transitions. [2024-11-08 22:47:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 5470 states and 6900 transitions. [2024-11-08 22:47:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:47:30,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:31,206 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 5595 states and 7029 transitions. [2024-11-08 22:47:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 5595 states and 7029 transitions. [2024-11-08 22:47:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 22:47:33,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7058 states to 5622 states and 7058 transitions. [2024-11-08 22:47:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 5622 states and 7058 transitions. [2024-11-08 22:47:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:47:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7074 states to 5637 states and 7074 transitions. [2024-11-08 22:47:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 5637 states and 7074 transitions. [2024-11-08 22:47:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:47:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:47:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 5671 states and 7114 transitions. [2024-11-08 22:47:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 5671 states and 7114 transitions. [2024-11-08 22:47:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:47:38,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,582 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:39,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7117 states to 5674 states and 7117 transitions. [2024-11-08 22:47:39,032 INFO L276 IsEmpty]: Start isEmpty. Operand 5674 states and 7117 transitions. [2024-11-08 22:47:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 22:47:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:47:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7120 states to 5676 states and 7120 transitions. [2024-11-08 22:47:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 5676 states and 7120 transitions. [2024-11-08 22:47:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 22:47:40,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:41,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:41,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7169 states to 5721 states and 7169 transitions. [2024-11-08 22:47:41,382 INFO L276 IsEmpty]: Start isEmpty. Operand 5721 states and 7169 transitions. [2024-11-08 22:47:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:47:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:42,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:42,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 5741 states and 7191 transitions. [2024-11-08 22:47:42,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5741 states and 7191 transitions. [2024-11-08 22:47:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:47:42,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7195 states to 5744 states and 7195 transitions. [2024-11-08 22:47:43,447 INFO L276 IsEmpty]: Start isEmpty. Operand 5744 states and 7195 transitions. [2024-11-08 22:47:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:47:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:47:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7221 states to 5767 states and 7221 transitions. [2024-11-08 22:47:45,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5767 states and 7221 transitions. [2024-11-08 22:47:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:47:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:47:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8095 states to 6629 states and 8095 transitions. [2024-11-08 22:47:57,454 INFO L276 IsEmpty]: Start isEmpty. Operand 6629 states and 8095 transitions. [2024-11-08 22:47:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 22:47:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:47:58,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8111 states to 6643 states and 8111 transitions. [2024-11-08 22:47:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 6643 states and 8111 transitions. [2024-11-08 22:47:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:47:58,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:00,221 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9273 states to 7477 states and 9273 transitions. [2024-11-08 22:48:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 7477 states and 9273 transitions. [2024-11-08 22:48:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 22:48:30,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 22:48:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9303 states to 7505 states and 9303 transitions. [2024-11-08 22:48:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 7505 states and 9303 transitions. [2024-11-08 22:48:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 22:48:31,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9312 states to 7512 states and 9312 transitions. [2024-11-08 22:48:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 7512 states and 9312 transitions. [2024-11-08 22:48:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 22:48:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:34,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9343 states to 7540 states and 9343 transitions. [2024-11-08 22:48:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 7540 states and 9343 transitions. [2024-11-08 22:48:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 22:48:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:36,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9403 states to 7596 states and 9403 transitions. [2024-11-08 22:48:36,490 INFO L276 IsEmpty]: Start isEmpty. Operand 7596 states and 9403 transitions. [2024-11-08 22:48:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-08 22:48:36,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:36,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:37,240 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:37,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:37,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9408 states to 7600 states and 9408 transitions. [2024-11-08 22:48:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 7600 states and 9408 transitions. [2024-11-08 22:48:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:48:37,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:39,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9457 states to 7644 states and 9457 transitions. [2024-11-08 22:48:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 7644 states and 9457 transitions. [2024-11-08 22:48:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:48:39,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:39,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:40,182 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9479 states to 7662 states and 9479 transitions. [2024-11-08 22:48:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 7662 states and 9479 transitions. [2024-11-08 22:48:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:48:41,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:41,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9487 states to 7668 states and 9487 transitions. [2024-11-08 22:48:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 7668 states and 9487 transitions. [2024-11-08 22:48:42,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-08 22:48:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:44,438 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9730 states to 7904 states and 9730 transitions. [2024-11-08 22:48:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 7904 states and 9730 transitions. [2024-11-08 22:48:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:48:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:50,763 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:48:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9748 states to 7916 states and 9748 transitions. [2024-11-08 22:48:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 7916 states and 9748 transitions. [2024-11-08 22:48:51,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:48:51,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:52,343 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:48:53,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9761 states to 7927 states and 9761 transitions. [2024-11-08 22:48:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 7927 states and 9761 transitions. [2024-11-08 22:48:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:48:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:48:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:54,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9765 states to 7931 states and 9765 transitions. [2024-11-08 22:48:54,496 INFO L276 IsEmpty]: Start isEmpty. Operand 7931 states and 9765 transitions. [2024-11-08 22:48:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-08 22:48:54,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:54,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:48:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9780 states to 7945 states and 9780 transitions. [2024-11-08 22:48:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 7945 states and 9780 transitions. [2024-11-08 22:48:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-08 22:48:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,119 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:48:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9866 states to 8021 states and 9866 transitions. [2024-11-08 22:48:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 8021 states and 9866 transitions. [2024-11-08 22:48:58,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-08 22:48:58,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-08 22:49:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9890 states to 8045 states and 9890 transitions. [2024-11-08 22:49:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 8045 states and 9890 transitions. [2024-11-08 22:49:00,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-08 22:49:00,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10646 states to 8799 states and 10646 transitions. [2024-11-08 22:49:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 8799 states and 10646 transitions. [2024-11-08 22:49:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-08 22:49:09,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:49:11,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10663 states to 8815 states and 10663 transitions. [2024-11-08 22:49:11,480 INFO L276 IsEmpty]: Start isEmpty. Operand 8815 states and 10663 transitions. [2024-11-08 22:49:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 22:49:11,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:49:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:14,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10704 states to 8843 states and 10704 transitions. [2024-11-08 22:49:14,430 INFO L276 IsEmpty]: Start isEmpty. Operand 8843 states and 10704 transitions. [2024-11-08 22:49:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 22:49:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 294 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10840 states to 8974 states and 10840 transitions. [2024-11-08 22:49:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 8974 states and 10840 transitions. [2024-11-08 22:49:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 22:49:21,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 294 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10877 states to 9001 states and 10877 transitions. [2024-11-08 22:49:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 9001 states and 10877 transitions. [2024-11-08 22:49:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-08 22:49:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 294 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:29,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10894 states to 9012 states and 10894 transitions. [2024-11-08 22:49:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 9012 states and 10894 transitions. [2024-11-08 22:49:29,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-08 22:49:29,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:29,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:30,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:30,488 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:49:31,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10902 states to 9019 states and 10902 transitions. [2024-11-08 22:49:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 9019 states and 10902 transitions. [2024-11-08 22:49:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-08 22:49:31,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:49:32,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10918 states to 9035 states and 10918 transitions. [2024-11-08 22:49:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 9035 states and 10918 transitions. [2024-11-08 22:49:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 22:49:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:49:33,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10935 states to 9051 states and 10935 transitions. [2024-11-08 22:49:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 9051 states and 10935 transitions. [2024-11-08 22:49:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-08 22:49:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:49:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11009 states to 9117 states and 11009 transitions. [2024-11-08 22:49:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 9117 states and 11009 transitions. [2024-11-08 22:49:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-08 22:49:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:40,579 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:49:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:42,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11025 states to 9133 states and 11025 transitions. [2024-11-08 22:49:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 9133 states and 11025 transitions. [2024-11-08 22:49:42,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-08 22:49:42,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:42,705 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:49:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11066 states to 9169 states and 11066 transitions. [2024-11-08 22:49:44,614 INFO L276 IsEmpty]: Start isEmpty. Operand 9169 states and 11066 transitions. [2024-11-08 22:49:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 22:49:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:49:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11071 states to 9173 states and 11071 transitions. [2024-11-08 22:49:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 9173 states and 11071 transitions. [2024-11-08 22:49:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 22:49:45,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:46,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:46,526 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:49:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11087 states to 9189 states and 11087 transitions. [2024-11-08 22:49:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 9189 states and 11087 transitions. [2024-11-08 22:49:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 22:49:47,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:49:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11103 states to 9205 states and 11103 transitions. [2024-11-08 22:49:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 9205 states and 11103 transitions. [2024-11-08 22:49:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 22:49:48,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:49:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11132 states to 9233 states and 11132 transitions. [2024-11-08 22:49:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 9233 states and 11132 transitions. [2024-11-08 22:49:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 22:49:50,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:49:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11138 states to 9240 states and 11138 transitions. [2024-11-08 22:49:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 9240 states and 11138 transitions. [2024-11-08 22:49:51,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-08 22:49:51,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:51,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:49:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11158 states to 9258 states and 11158 transitions. [2024-11-08 22:49:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 9258 states and 11158 transitions. [2024-11-08 22:49:52,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1049 [2024-11-08 22:49:52,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:53,321 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:49:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11196 states to 9293 states and 11196 transitions. [2024-11-08 22:49:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 9293 states and 11196 transitions. [2024-11-08 22:49:55,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:49:55,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:49:57,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11232 states to 9321 states and 11232 transitions. [2024-11-08 22:49:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 9321 states and 11232 transitions. [2024-11-08 22:49:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:49:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:49:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11256 states to 9344 states and 11256 transitions. [2024-11-08 22:49:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 9344 states and 11256 transitions. [2024-11-08 22:49:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:49:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:50:01,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11262 states to 9348 states and 11262 transitions. [2024-11-08 22:50:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 9348 states and 11262 transitions. [2024-11-08 22:50:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:50:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,184 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:50:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11266 states to 9352 states and 11266 transitions. [2024-11-08 22:50:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 9352 states and 11266 transitions. [2024-11-08 22:50:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:50:03,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:50:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11316 states to 9398 states and 11316 transitions. [2024-11-08 22:50:05,413 INFO L276 IsEmpty]: Start isEmpty. Operand 9398 states and 11316 transitions. [2024-11-08 22:50:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:50:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:50:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11322 states to 9405 states and 11322 transitions. [2024-11-08 22:50:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 9405 states and 11322 transitions. [2024-11-08 22:50:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-08 22:50:07,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:50:08,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11357 states to 9436 states and 11357 transitions. [2024-11-08 22:50:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 9436 states and 11357 transitions. [2024-11-08 22:50:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-08 22:50:09,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:50:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11377 states to 9455 states and 11377 transitions. [2024-11-08 22:50:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 9455 states and 11377 transitions. [2024-11-08 22:50:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-08 22:50:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:10,798 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:50:11,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11390 states to 9467 states and 11390 transitions. [2024-11-08 22:50:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 9467 states and 11390 transitions. [2024-11-08 22:50:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-08 22:50:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:50:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11429 states to 9495 states and 11429 transitions. [2024-11-08 22:50:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 11429 transitions. [2024-11-08 22:50:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-08 22:50:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:50:15,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11436 states to 9499 states and 11436 transitions. [2024-11-08 22:50:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 9499 states and 11436 transitions. [2024-11-08 22:50:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-08 22:50:15,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,596 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:50:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 9503 states and 11445 transitions. [2024-11-08 22:50:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 9503 states and 11445 transitions. [2024-11-08 22:50:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-08 22:50:17,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,070 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12203 states to 10258 states and 12203 transitions. [2024-11-08 22:50:58,764 INFO L276 IsEmpty]: Start isEmpty. Operand 10258 states and 12203 transitions. [2024-11-08 22:50:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-08 22:50:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:51:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 10282 states and 12229 transitions. [2024-11-08 22:51:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 10282 states and 12229 transitions. [2024-11-08 22:51:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:51:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:51:03,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12414 states to 10460 states and 12414 transitions. [2024-11-08 22:51:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 10460 states and 12414 transitions. [2024-11-08 22:51:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:51:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:51:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12418 states to 10464 states and 12418 transitions. [2024-11-08 22:51:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 10464 states and 12418 transitions. [2024-11-08 22:51:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:51:05,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:51:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12424 states to 10468 states and 12424 transitions. [2024-11-08 22:51:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 10468 states and 12424 transitions. [2024-11-08 22:51:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:51:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:51:08,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12467 states to 10503 states and 12467 transitions. [2024-11-08 22:51:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 10503 states and 12467 transitions. [2024-11-08 22:51:09,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-08 22:51:09,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:51:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12472 states to 10507 states and 12472 transitions. [2024-11-08 22:51:10,613 INFO L276 IsEmpty]: Start isEmpty. Operand 10507 states and 12472 transitions. [2024-11-08 22:51:10,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-08 22:51:10,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:51:12,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12513 states to 10546 states and 12513 transitions. [2024-11-08 22:51:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 10546 states and 12513 transitions. [2024-11-08 22:51:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-08 22:51:12,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:12,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:51:13,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12528 states to 10562 states and 12528 transitions. [2024-11-08 22:51:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 10562 states and 12528 transitions. [2024-11-08 22:51:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-08 22:51:13,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:13,862 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:51:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12532 states to 10566 states and 12532 transitions. [2024-11-08 22:51:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 10566 states and 12532 transitions. [2024-11-08 22:51:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-08 22:51:14,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:51:15,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12536 states to 10570 states and 12536 transitions. [2024-11-08 22:51:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 10570 states and 12536 transitions. [2024-11-08 22:51:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1104 [2024-11-08 22:51:16,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 346 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:51:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12585 states to 10617 states and 12585 transitions. [2024-11-08 22:51:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 10617 states and 12585 transitions. [2024-11-08 22:51:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:51:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:20,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12625 states to 10649 states and 12625 transitions. [2024-11-08 22:51:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 10649 states and 12625 transitions. [2024-11-08 22:51:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:51:20,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12656 states to 10676 states and 12656 transitions. [2024-11-08 22:51:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 10676 states and 12656 transitions. [2024-11-08 22:51:23,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:51:23,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12662 states to 10680 states and 12662 transitions. [2024-11-08 22:51:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 10680 states and 12662 transitions. [2024-11-08 22:51:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:51:24,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12688 states to 10703 states and 12688 transitions. [2024-11-08 22:51:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 10703 states and 12688 transitions. [2024-11-08 22:51:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:51:26,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:27,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:29,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12751 states to 10761 states and 12751 transitions. [2024-11-08 22:51:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 10761 states and 12751 transitions. [2024-11-08 22:51:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-08 22:51:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:30,550 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:31,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12764 states to 10772 states and 12764 transitions. [2024-11-08 22:51:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 10772 states and 12764 transitions. [2024-11-08 22:51:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-08 22:51:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 386 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12772 states to 10778 states and 12772 transitions. [2024-11-08 22:51:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 10778 states and 12772 transitions. [2024-11-08 22:51:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-08 22:51:33,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 423 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:51:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12832 states to 10830 states and 12832 transitions. [2024-11-08 22:51:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 10830 states and 12832 transitions. [2024-11-08 22:51:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:51:36,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,991 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 22:51:40,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12988 states to 10979 states and 12988 transitions. [2024-11-08 22:51:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 10979 states and 12988 transitions. [2024-11-08 22:51:40,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:51:40,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,001 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 22:51:43,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13018 states to 11006 states and 13018 transitions. [2024-11-08 22:51:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 11006 states and 13018 transitions. [2024-11-08 22:51:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:51:43,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 22:51:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13030 states to 11017 states and 13030 transitions. [2024-11-08 22:51:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 11017 states and 13030 transitions. [2024-11-08 22:51:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:51:45,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 22:51:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13097 states to 11079 states and 13097 transitions. [2024-11-08 22:51:48,393 INFO L276 IsEmpty]: Start isEmpty. Operand 11079 states and 13097 transitions. [2024-11-08 22:51:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-08 22:51:48,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13170 states to 11144 states and 13170 transitions. [2024-11-08 22:51:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 11144 states and 13170 transitions. [2024-11-08 22:51:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-08 22:51:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 508 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:51:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13192 states to 11167 states and 13192 transitions. [2024-11-08 22:51:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 11167 states and 13192 transitions. [2024-11-08 22:51:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-08 22:51:54,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 558 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:52:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13373 states to 11339 states and 13373 transitions. [2024-11-08 22:52:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 11339 states and 13373 transitions. [2024-11-08 22:52:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-08 22:52:00,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 22:52:03,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13390 states to 11354 states and 13390 transitions. [2024-11-08 22:52:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 11354 states and 13390 transitions. [2024-11-08 22:52:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:03,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,138 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:52:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13511 states to 11469 states and 13511 transitions. [2024-11-08 22:52:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 11469 states and 13511 transitions. [2024-11-08 22:52:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:52:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13563 states to 11520 states and 13563 transitions. [2024-11-08 22:52:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 11520 states and 13563 transitions. [2024-11-08 22:52:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:12,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 453 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13588 states to 11537 states and 13588 transitions. [2024-11-08 22:52:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 11537 states and 13588 transitions. [2024-11-08 22:52:19,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,322 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 453 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:26,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13634 states to 11576 states and 13634 transitions. [2024-11-08 22:52:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 11576 states and 13634 transitions. [2024-11-08 22:52:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 453 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13638 states to 11580 states and 13638 transitions. [2024-11-08 22:52:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 11580 states and 13638 transitions. [2024-11-08 22:52:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:30,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:30,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 453 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13648 states to 11589 states and 13648 transitions. [2024-11-08 22:52:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 11589 states and 13648 transitions. [2024-11-08 22:52:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 22:52:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13659 states to 11600 states and 13659 transitions. [2024-11-08 22:52:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 11600 states and 13659 transitions. [2024-11-08 22:52:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:38,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 453 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13683 states to 11623 states and 13683 transitions. [2024-11-08 22:52:43,405 INFO L276 IsEmpty]: Start isEmpty. Operand 11623 states and 13683 transitions. [2024-11-08 22:52:43,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-08 22:52:43,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,068 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 453 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13687 states to 11628 states and 13687 transitions. [2024-11-08 22:52:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 11628 states and 13687 transitions. [2024-11-08 22:52:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1120 [2024-11-08 22:52:47,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:52:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13743 states to 11679 states and 13743 transitions. [2024-11-08 22:52:52,346 INFO L276 IsEmpty]: Start isEmpty. Operand 11679 states and 13743 transitions. [2024-11-08 22:52:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1120 [2024-11-08 22:52:52,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,177 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:52:56,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13799 states to 11730 states and 13799 transitions. [2024-11-08 22:52:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 11730 states and 13799 transitions. [2024-11-08 22:52:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:52:56,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:52:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13830 states to 11752 states and 13830 transitions. [2024-11-08 22:52:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 11752 states and 13830 transitions. [2024-11-08 22:52:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:52:58,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:53:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13855 states to 11776 states and 13855 transitions. [2024-11-08 22:53:00,019 INFO L276 IsEmpty]: Start isEmpty. Operand 11776 states and 13855 transitions. [2024-11-08 22:53:00,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:53:00,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 364 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:53:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13857 states to 11779 states and 13857 transitions. [2024-11-08 22:53:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 11779 states and 13857 transitions. [2024-11-08 22:53:01,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-08 22:53:01,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 528 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:53:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13868 states to 11789 states and 13868 transitions. [2024-11-08 22:53:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 11789 states and 13868 transitions. [2024-11-08 22:53:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-08 22:53:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 528 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:53:05,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13890 states to 11812 states and 13890 transitions. [2024-11-08 22:53:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 11812 states and 13890 transitions. [2024-11-08 22:53:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-08 22:53:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:05,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:53:08,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13926 states to 11847 states and 13926 transitions. [2024-11-08 22:53:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 11847 states and 13926 transitions. [2024-11-08 22:53:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-08 22:53:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:53:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13950 states to 11870 states and 13950 transitions. [2024-11-08 22:53:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 11870 states and 13950 transitions. [2024-11-08 22:53:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-08 22:53:10,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:10,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-11-08 22:53:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13972 states to 11893 states and 13972 transitions. [2024-11-08 22:53:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 11893 states and 13972 transitions. [2024-11-08 22:53:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-08 22:53:12,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:53:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13977 states to 11898 states and 13977 transitions. [2024-11-08 22:53:14,100 INFO L276 IsEmpty]: Start isEmpty. Operand 11898 states and 13977 transitions. [2024-11-08 22:53:14,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:53:14,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:53:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14012 states to 11932 states and 14012 transitions. [2024-11-08 22:53:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 11932 states and 14012 transitions. [2024-11-08 22:53:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:53:16,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,357 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:53:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14047 states to 11963 states and 14047 transitions. [2024-11-08 22:53:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 11963 states and 14047 transitions. [2024-11-08 22:53:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:53:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,357 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:53:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14052 states to 11967 states and 14052 transitions. [2024-11-08 22:53:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 11967 states and 14052 transitions. [2024-11-08 22:53:21,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:53:21,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:53:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14058 states to 11974 states and 14058 transitions. [2024-11-08 22:53:23,469 INFO L276 IsEmpty]: Start isEmpty. Operand 11974 states and 14058 transitions. [2024-11-08 22:53:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 22:53:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:53:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14085 states to 12001 states and 14085 transitions. [2024-11-08 22:53:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 12001 states and 14085 transitions. [2024-11-08 22:53:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 22:53:26,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:53:29,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14234 states to 12144 states and 14234 transitions. [2024-11-08 22:53:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 12144 states and 14234 transitions. [2024-11-08 22:53:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 22:53:29,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:53:31,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14238 states to 12148 states and 14238 transitions. [2024-11-08 22:53:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 12148 states and 14238 transitions. [2024-11-08 22:53:31,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 22:53:31,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked.