./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label48.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/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_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label48.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/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_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/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 3f14d4f9bc9aeaf37fb25f1f86f7bc3a3a5a6ca0e3e96922bca4446f4d37ab9f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:23:39,896 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:23:40,011 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:23:40,021 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:23:40,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:23:40,074 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:23:40,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:23:40,077 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:23:40,079 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:23:40,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:23:40,081 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:23:40,081 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:23:40,082 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:23:40,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:23:40,082 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:23:40,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:23:40,083 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:23:40,084 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:23:40,084 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:23:40,088 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:23:40,088 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:23:40,089 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:23:40,090 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:23:40,094 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:23:40,095 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:23:40,095 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:23:40,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:23:40,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:23:40,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:23:40,097 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:23:40,097 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:23:40,097 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:23:40,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:23:40,098 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_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f14d4f9bc9aeaf37fb25f1f86f7bc3a3a5a6ca0e3e96922bca4446f4d37ab9f [2024-11-09 00:23:40,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:23:40,545 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:23:40,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:23:40,551 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:23:40,551 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:23:40,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label48.c Unable to find full path for "g++" [2024-11-09 00:23:42,779 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:23:43,287 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:23:43,289 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/sv-benchmarks/c/eca-rers2012/Problem03_label48.c [2024-11-09 00:23:43,320 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/data/db90e3cf1/36e153c532c34075a80e828a997abba4/FLAG9d9b417a1 [2024-11-09 00:23:43,378 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/data/db90e3cf1/36e153c532c34075a80e828a997abba4 [2024-11-09 00:23:43,382 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:23:43,386 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:23:43,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:23:43,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:23:43,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:23:43,396 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:23:43" (1/1) ... [2024-11-09 00:23:43,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a1efbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:43, skipping insertion in model container [2024-11-09 00:23:43,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:23:43" (1/1) ... [2024-11-09 00:23:43,501 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:23:44,357 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_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/sv-benchmarks/c/eca-rers2012/Problem03_label48.c[58935,58948] [2024-11-09 00:23:44,408 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:23:44,423 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:23:44,772 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_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/sv-benchmarks/c/eca-rers2012/Problem03_label48.c[58935,58948] [2024-11-09 00:23:44,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:23:44,833 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:23:44,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44 WrapperNode [2024-11-09 00:23:44,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:23:44,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:23:44,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:23:44,839 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:23:44,852 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:44,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,090 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-09 00:23:45,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:23:45,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:23:45,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:23:45,092 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:23:45,107 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,120 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,120 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,217 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,237 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,252 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:23:45,279 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:23:45,279 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:23:45,280 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:23:45,281 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:23:44" (1/1) ... [2024-11-09 00:23:45,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:23:45,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:23:45,330 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:23:45,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf7565e-ca0d-48a0-8d64-bc9926dc3810/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:23:45,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:23:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:23:45,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:23:45,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:23:45,514 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:23:45,518 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:23:47,919 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-09 00:23:47,919 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:23:48,306 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:23:48,306 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:23:48,307 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:23:48 BoogieIcfgContainer [2024-11-09 00:23:48,307 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:23:48,308 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:23:48,308 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:23:48,318 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:23:48,319 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:23:48" (1/1) ... [2024-11-09 00:23:48,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:23:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-09 00:23:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-09 00:23:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:23:48,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:48,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 289 states and 523 transitions. [2024-11-09 00:23:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 523 transitions. [2024-11-09 00:23:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:23:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:50,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:51,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 292 states and 528 transitions. [2024-11-09 00:23:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 528 transitions. [2024-11-09 00:23:51,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:23:51,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 297 states and 536 transitions. [2024-11-09 00:23:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 536 transitions. [2024-11-09 00:23:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:23:52,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:52,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:54,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 445 states and 756 transitions. [2024-11-09 00:23:54,809 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 756 transitions. [2024-11-09 00:23:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:23:54,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:54,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 452 states and 768 transitions. [2024-11-09 00:23:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 768 transitions. [2024-11-09 00:23:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:23:55,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:55,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 454 states and 771 transitions. [2024-11-09 00:23:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 771 transitions. [2024-11-09 00:23:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:23:55,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:55,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:56,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:56,284 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 463 states and 786 transitions. [2024-11-09 00:23:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 786 transitions. [2024-11-09 00:23:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:23:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 468 states and 793 transitions. [2024-11-09 00:23:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 793 transitions. [2024-11-09 00:23:57,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:23:57,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 479 states and 811 transitions. [2024-11-09 00:23:58,746 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 811 transitions. [2024-11-09 00:23:58,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:23:58,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:58,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:00,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 491 states and 831 transitions. [2024-11-09 00:24:00,187 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 831 transitions. [2024-11-09 00:24:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:24:00,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:01,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 646 states and 1079 transitions. [2024-11-09 00:24:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1079 transitions. [2024-11-09 00:24:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:04,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:04,812 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 649 states and 1115 transitions. [2024-11-09 00:24:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1115 transitions. [2024-11-09 00:24:05,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:05,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:05,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,072 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 656 states and 1126 transitions. [2024-11-09 00:24:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1126 transitions. [2024-11-09 00:24:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 664 states and 1136 transitions. [2024-11-09 00:24:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1136 transitions. [2024-11-09 00:24:07,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:07,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:07,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 665 states and 1136 transitions. [2024-11-09 00:24:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1136 transitions. [2024-11-09 00:24:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 668 states and 1141 transitions. [2024-11-09 00:24:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1141 transitions. [2024-11-09 00:24:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:08,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:08,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:08,233 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 670 states and 1143 transitions. [2024-11-09 00:24:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1143 transitions. [2024-11-09 00:24:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:24:08,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:08,625 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 673 states and 1147 transitions. [2024-11-09 00:24:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1147 transitions. [2024-11-09 00:24:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:08,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:10,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 683 states and 1180 transitions. [2024-11-09 00:24:10,975 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1180 transitions. [2024-11-09 00:24:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:11,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 692 states and 1193 transitions. [2024-11-09 00:24:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1193 transitions. [2024-11-09 00:24:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:11,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:12,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 695 states and 1198 transitions. [2024-11-09 00:24:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1198 transitions. [2024-11-09 00:24:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:12,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 699 states and 1203 transitions. [2024-11-09 00:24:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1203 transitions. [2024-11-09 00:24:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:13,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 700 states and 1204 transitions. [2024-11-09 00:24:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1204 transitions. [2024-11-09 00:24:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:13,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 701 states and 1204 transitions. [2024-11-09 00:24:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1204 transitions. [2024-11-09 00:24:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:24:14,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 702 states and 1204 transitions. [2024-11-09 00:24:14,741 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1204 transitions. [2024-11-09 00:24:14,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:24:14,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:15,009 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 711 states and 1220 transitions. [2024-11-09 00:24:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1220 transitions. [2024-11-09 00:24:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:24:16,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 714 states and 1229 transitions. [2024-11-09 00:24:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1229 transitions. [2024-11-09 00:24:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:24:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 715 states and 1229 transitions. [2024-11-09 00:24:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1229 transitions. [2024-11-09 00:24:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:24:17,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:17,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 718 states and 1233 transitions. [2024-11-09 00:24:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1233 transitions. [2024-11-09 00:24:17,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:17,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:18,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:19,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 731 states and 1258 transitions. [2024-11-09 00:24:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1258 transitions. [2024-11-09 00:24:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:19,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:19,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:21,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 743 states and 1284 transitions. [2024-11-09 00:24:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1284 transitions. [2024-11-09 00:24:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:21,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:21,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 745 states and 1290 transitions. [2024-11-09 00:24:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1290 transitions. [2024-11-09 00:24:22,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:22,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:22,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 756 states and 1305 transitions. [2024-11-09 00:24:23,957 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1305 transitions. [2024-11-09 00:24:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:23,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 764 states and 1315 transitions. [2024-11-09 00:24:24,826 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1315 transitions. [2024-11-09 00:24:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:24,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:24,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 767 states and 1321 transitions. [2024-11-09 00:24:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1321 transitions. [2024-11-09 00:24:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 770 states and 1326 transitions. [2024-11-09 00:24:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1326 transitions. [2024-11-09 00:24:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:25,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:25,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 771 states and 1326 transitions. [2024-11-09 00:24:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1326 transitions. [2024-11-09 00:24:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 772 states and 1327 transitions. [2024-11-09 00:24:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1327 transitions. [2024-11-09 00:24:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 775 states and 1330 transitions. [2024-11-09 00:24:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1330 transitions. [2024-11-09 00:24:27,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:27,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:27,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:28,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 778 states and 1334 transitions. [2024-11-09 00:24:28,042 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1334 transitions. [2024-11-09 00:24:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:24:28,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:28,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 787 states and 1347 transitions. [2024-11-09 00:24:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1347 transitions. [2024-11-09 00:24:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:24:28,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:28,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 794 states and 1359 transitions. [2024-11-09 00:24:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1359 transitions. [2024-11-09 00:24:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:24:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 800 states and 1367 transitions. [2024-11-09 00:24:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1367 transitions. [2024-11-09 00:24:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:24:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 803 states and 1371 transitions. [2024-11-09 00:24:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1371 transitions. [2024-11-09 00:24:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:24:31,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 809 states and 1378 transitions. [2024-11-09 00:24:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1378 transitions. [2024-11-09 00:24:31,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:24:31,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 817 states and 1392 transitions. [2024-11-09 00:24:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1392 transitions. [2024-11-09 00:24:32,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:24:32,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:32,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 821 states and 1397 transitions. [2024-11-09 00:24:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1397 transitions. [2024-11-09 00:24:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:24:33,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:33,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:34,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 822 states and 1397 transitions. [2024-11-09 00:24:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1397 transitions. [2024-11-09 00:24:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:24:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:34,599 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:35,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:35,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 832 states and 1410 transitions. [2024-11-09 00:24:35,410 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1410 transitions. [2024-11-09 00:24:35,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:24:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:35,546 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 839 states and 1419 transitions. [2024-11-09 00:24:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1419 transitions. [2024-11-09 00:24:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:24:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 840 states and 1420 transitions. [2024-11-09 00:24:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1420 transitions. [2024-11-09 00:24:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:24:36,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:36,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 841 states and 1421 transitions. [2024-11-09 00:24:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1421 transitions. [2024-11-09 00:24:37,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:24:37,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:37,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:37,262 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:24:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 842 states and 1421 transitions. [2024-11-09 00:24:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1421 transitions. [2024-11-09 00:24:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:24:37,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:37,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:40,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:40,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 859 states and 1450 transitions. [2024-11-09 00:24:40,573 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1450 transitions. [2024-11-09 00:24:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:24:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:41,212 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 883 states and 1485 transitions. [2024-11-09 00:24:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1485 transitions. [2024-11-09 00:24:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:24:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 905 states and 1519 transitions. [2024-11-09 00:24:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1519 transitions. [2024-11-09 00:24:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:24:47,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:24:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 927 states and 1551 transitions. [2024-11-09 00:24:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1551 transitions. [2024-11-09 00:24:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:24:50,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:50,458 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 930 states and 1558 transitions. [2024-11-09 00:24:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1558 transitions. [2024-11-09 00:24:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:24:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 933 states and 1562 transitions. [2024-11-09 00:24:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1562 transitions. [2024-11-09 00:24:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:24:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:52,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:24:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 960 states and 1601 transitions. [2024-11-09 00:24:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1601 transitions. [2024-11-09 00:24:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:24:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:55,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 969 states and 1620 transitions. [2024-11-09 00:24:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1620 transitions. [2024-11-09 00:24:56,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:24:56,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,131 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1006 states and 1690 transitions. [2024-11-09 00:25:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1690 transitions. [2024-11-09 00:25:00,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:00,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:00,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1035 states and 1740 transitions. [2024-11-09 00:25:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1740 transitions. [2024-11-09 00:25:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:05,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1043 states and 1757 transitions. [2024-11-09 00:25:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1757 transitions. [2024-11-09 00:25:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1054 states and 1773 transitions. [2024-11-09 00:25:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1773 transitions. [2024-11-09 00:25:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,601 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1063 states and 1784 transitions. [2024-11-09 00:25:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1784 transitions. [2024-11-09 00:25:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:12,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:12,348 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1069 states and 1791 transitions. [2024-11-09 00:25:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1791 transitions. [2024-11-09 00:25:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:13,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:13,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1071 states and 1793 transitions. [2024-11-09 00:25:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1793 transitions. [2024-11-09 00:25:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:25:14,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:14,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:15,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1074 states and 1797 transitions. [2024-11-09 00:25:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1797 transitions. [2024-11-09 00:25:15,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:25:15,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:25:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1103 states and 1839 transitions. [2024-11-09 00:25:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1839 transitions. [2024-11-09 00:25:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:25:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1132 states and 1886 transitions. [2024-11-09 00:25:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1886 transitions. [2024-11-09 00:25:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:25:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:32,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1165 states and 1929 transitions. [2024-11-09 00:25:32,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1929 transitions. [2024-11-09 00:25:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:32,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:32,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1193 states and 1999 transitions. [2024-11-09 00:25:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1999 transitions. [2024-11-09 00:25:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:40,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1203 states and 2016 transitions. [2024-11-09 00:25:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2016 transitions. [2024-11-09 00:25:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:43,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:43,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:46,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1227 states and 2055 transitions. [2024-11-09 00:25:46,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2055 transitions. [2024-11-09 00:25:46,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:46,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:46,720 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:49,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:49,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1254 states and 2091 transitions. [2024-11-09 00:25:49,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2091 transitions. [2024-11-09 00:25:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:49,566 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1262 states and 2100 transitions. [2024-11-09 00:25:51,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2100 transitions. [2024-11-09 00:25:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:51,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1263 states and 2100 transitions. [2024-11-09 00:25:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2100 transitions. [2024-11-09 00:25:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:52,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:52,227 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:55,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:55,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1274 states and 2116 transitions. [2024-11-09 00:25:55,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2116 transitions. [2024-11-09 00:25:55,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:55,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:55,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,492 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:56,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1279 states and 2120 transitions. [2024-11-09 00:25:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2120 transitions. [2024-11-09 00:25:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:56,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1284 states and 2125 transitions. [2024-11-09 00:25:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2125 transitions. [2024-11-09 00:25:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:56,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:56,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:25:58,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1286 states and 2128 transitions. [2024-11-09 00:25:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2128 transitions. [2024-11-09 00:25:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:58,200 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:59,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1310 states and 2160 transitions. [2024-11-09 00:25:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2160 transitions. [2024-11-09 00:25:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:25:59,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1311 states and 2161 transitions. [2024-11-09 00:26:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2161 transitions. [2024-11-09 00:26:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:26:00,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:01,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1316 states and 2165 transitions. [2024-11-09 00:26:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2165 transitions. [2024-11-09 00:26:01,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:26:01,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:01,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1324 states and 2173 transitions. [2024-11-09 00:26:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2173 transitions. [2024-11-09 00:26:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:26:04,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:08,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:08,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1345 states and 2205 transitions. [2024-11-09 00:26:08,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2205 transitions. [2024-11-09 00:26:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:26:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1351 states and 2215 transitions. [2024-11-09 00:26:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2215 transitions. [2024-11-09 00:26:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:26:09,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:09,845 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:10,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1352 states and 2215 transitions. [2024-11-09 00:26:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2215 transitions. [2024-11-09 00:26:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:26:10,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:10,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1373 states and 2243 transitions. [2024-11-09 00:26:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2243 transitions. [2024-11-09 00:26:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:26:12,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:12,951 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:17,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1401 states and 2279 transitions. [2024-11-09 00:26:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2279 transitions. [2024-11-09 00:26:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:17,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:28,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1435 states and 2344 transitions. [2024-11-09 00:26:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2344 transitions. [2024-11-09 00:26:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1439 states and 2350 transitions. [2024-11-09 00:26:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2350 transitions. [2024-11-09 00:26:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1450 states and 2366 transitions. [2024-11-09 00:26:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2366 transitions. [2024-11-09 00:26:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:33,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1456 states and 2373 transitions. [2024-11-09 00:26:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2373 transitions. [2024-11-09 00:26:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:35,772 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1457 states and 2374 transitions. [2024-11-09 00:26:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2374 transitions. [2024-11-09 00:26:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1459 states and 2376 transitions. [2024-11-09 00:26:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2376 transitions. [2024-11-09 00:26:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:37,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:38,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1461 states and 2378 transitions. [2024-11-09 00:26:38,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2378 transitions. [2024-11-09 00:26:38,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:38,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1463 states and 2380 transitions. [2024-11-09 00:26:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2380 transitions. [2024-11-09 00:26:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1470 states and 2390 transitions. [2024-11-09 00:26:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2390 transitions. [2024-11-09 00:26:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:41,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:41,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:42,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1473 states and 2395 transitions. [2024-11-09 00:26:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2395 transitions. [2024-11-09 00:26:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:42,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1476 states and 2398 transitions. [2024-11-09 00:26:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2398 transitions. [2024-11-09 00:26:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:26:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:47,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1509 states and 2437 transitions. [2024-11-09 00:26:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2437 transitions. [2024-11-09 00:26:47,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:26:47,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:26:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1516 states and 2444 transitions. [2024-11-09 00:26:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2444 transitions. [2024-11-09 00:26:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:26:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:26:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1517 states and 2445 transitions. [2024-11-09 00:26:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2445 transitions. [2024-11-09 00:26:48,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:26:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:54,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1549 states and 2486 transitions. [2024-11-09 00:26:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2486 transitions. [2024-11-09 00:26:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:26:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1586 states and 2533 transitions. [2024-11-09 00:27:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2533 transitions. [2024-11-09 00:27:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:27:01,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1648 states and 2611 transitions. [2024-11-09 00:27:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2611 transitions. [2024-11-09 00:27:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:27:11,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:11,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:11,869 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1675 states and 2643 transitions. [2024-11-09 00:27:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2643 transitions. [2024-11-09 00:27:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:27:16,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:16,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:17,567 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:19,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1681 states and 2650 transitions. [2024-11-09 00:27:19,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2650 transitions. [2024-11-09 00:27:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:27:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:19,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:27:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1682 states and 2651 transitions. [2024-11-09 00:27:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2651 transitions. [2024-11-09 00:27:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:27:19,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:19,918 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1709 states and 2682 transitions. [2024-11-09 00:27:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2682 transitions. [2024-11-09 00:27:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:22,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:22,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:23,582 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1769 states and 2754 transitions. [2024-11-09 00:27:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2754 transitions. [2024-11-09 00:27:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:31,136 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1828 states and 2841 transitions. [2024-11-09 00:27:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2841 transitions. [2024-11-09 00:27:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:46,199 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1839 states and 2853 transitions. [2024-11-09 00:27:49,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2853 transitions. [2024-11-09 00:27:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1850 states and 2867 transitions. [2024-11-09 00:27:54,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2867 transitions. [2024-11-09 00:27:54,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:54,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:54,547 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1855 states and 2873 transitions. [2024-11-09 00:27:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2873 transitions. [2024-11-09 00:27:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:56,838 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:58,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1861 states and 2880 transitions. [2024-11-09 00:27:58,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2880 transitions. [2024-11-09 00:27:58,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:27:58,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:58,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:00,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1862 states and 2881 transitions. [2024-11-09 00:28:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2881 transitions. [2024-11-09 00:28:00,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:28:00,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:01,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:01,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1864 states and 2883 transitions. [2024-11-09 00:28:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2883 transitions. [2024-11-09 00:28:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:28:01,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1866 states and 2885 transitions. [2024-11-09 00:28:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2885 transitions. [2024-11-09 00:28:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:28:03,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1913 states and 2951 transitions. [2024-11-09 00:28:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2951 transitions. [2024-11-09 00:28:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:28:11,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:11,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.