./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label26.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/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_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label26.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/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_d923e11d-15f6-4720-beea-cd3e2ad36ff9/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 6994beb1b2ffef97bed7364d8cef1f41d507b6b2a4a9faafa5610de99a270821 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:48:36,685 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:48:36,765 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:48:36,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:48:36,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:48:36,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:48:36,809 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:48:36,812 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:48:36,813 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:48:36,813 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:48:36,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:48:36,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:48:36,814 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:48:36,815 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:48:36,815 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:48:36,817 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:48:36,818 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:48:36,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:48:36,823 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:48:36,823 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:48:36,823 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:48:36,824 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:48:36,824 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:48:36,824 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:48:36,825 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:48:36,825 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:48:36,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:48:36,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:36,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:48:36,826 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:48:36,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:48:36,827 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:48:36,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:48:36,831 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_d923e11d-15f6-4720-beea-cd3e2ad36ff9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6994beb1b2ffef97bed7364d8cef1f41d507b6b2a4a9faafa5610de99a270821 [2024-11-08 22:48:37,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:48:37,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:48:37,130 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:48:37,132 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:48:37,132 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:48:37,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label26.c Unable to find full path for "g++" [2024-11-08 22:48:39,124 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:48:39,831 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:48:39,832 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/sv-benchmarks/c/eca-rers2012/Problem06_label26.c [2024-11-08 22:48:39,895 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/data/796b659b0/911420ba8d7c496099f4fcc127655ebd/FLAGdf4c40d54 [2024-11-08 22:48:39,916 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/data/796b659b0/911420ba8d7c496099f4fcc127655ebd [2024-11-08 22:48:39,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:48:39,923 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:48:39,924 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:39,925 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:48:39,930 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:48:39,931 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:39" (1/1) ... [2024-11-08 22:48:39,933 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ce03dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:39, skipping insertion in model container [2024-11-08 22:48:39,934 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:39" (1/1) ... [2024-11-08 22:48:40,219 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:48:42,340 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_d923e11d-15f6-4720-beea-cd3e2ad36ff9/sv-benchmarks/c/eca-rers2012/Problem06_label26.c[333674,333687] [2024-11-08 22:48:42,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:42,384 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:48:43,527 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_d923e11d-15f6-4720-beea-cd3e2ad36ff9/sv-benchmarks/c/eca-rers2012/Problem06_label26.c[333674,333687] [2024-11-08 22:48:43,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:43,592 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:48:43,593 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43 WrapperNode [2024-11-08 22:48:43,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:43,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:43,594 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:48:43,595 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:48:43,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:43,708 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,084 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 22:48:44,084 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:44,085 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:48:44,085 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:48:44,085 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:48:44,095 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,290 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,527 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,613 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,692 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:48:44,693 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:48:44,693 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:48:44,693 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:48:44,695 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:43" (1/1) ... [2024-11-08 22:48:44,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:44,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:48:44,764 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:48:44,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d923e11d-15f6-4720-beea-cd3e2ad36ff9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:48:44,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:48:44,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:48:44,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:48:44,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:48:44,972 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:48:44,978 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:48:52,988 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 22:48:52,988 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:48:54,228 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:48:54,229 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:48:54,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:54 BoogieIcfgContainer [2024-11-08 22:48:54,229 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:48:54,230 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:48:54,230 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:48:54,239 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:48:54,240 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:54" (1/1) ... [2024-11-08 22:48:54,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:48:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 22:48:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 22:48:54,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:48:54,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1865 states and 3066 transitions. [2024-11-08 22:49:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3066 transitions. [2024-11-08 22:49:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:49:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1869 states and 3072 transitions. [2024-11-08 22:49:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3072 transitions. [2024-11-08 22:49:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:49:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1876 states and 3082 transitions. [2024-11-08 22:49:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3082 transitions. [2024-11-08 22:49:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:49:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:08,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1884 states and 3094 transitions. [2024-11-08 22:49:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3094 transitions. [2024-11-08 22:49:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-08 22:49:12,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:12,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1893 states and 3108 transitions. [2024-11-08 22:49:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3108 transitions. [2024-11-08 22:49:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 22:49:13,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1896 states and 3113 transitions. [2024-11-08 22:49:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3113 transitions. [2024-11-08 22:49:14,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 22:49:14,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1897 states and 3114 transitions. [2024-11-08 22:49:15,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3114 transitions. [2024-11-08 22:49:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-08 22:49:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1910 states and 3134 transitions. [2024-11-08 22:49:16,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3134 transitions. [2024-11-08 22:49:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-08 22:49:16,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:16,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:18,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1917 states and 3145 transitions. [2024-11-08 22:49:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3145 transitions. [2024-11-08 22:49:18,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-08 22:49:18,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:19,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1922 states and 3151 transitions. [2024-11-08 22:49:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3151 transitions. [2024-11-08 22:49:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:49:19,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:19,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:21,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:22,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1942 states and 3179 transitions. [2024-11-08 22:49:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3179 transitions. [2024-11-08 22:49:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:49:22,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:22,833 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:23,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1952 states and 3192 transitions. [2024-11-08 22:49:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3192 transitions. [2024-11-08 22:49:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:49:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1971 states and 3217 transitions. [2024-11-08 22:49:25,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3217 transitions. [2024-11-08 22:49:25,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-08 22:49:25,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:25,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1995 states and 3249 transitions. [2024-11-08 22:49:27,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3249 transitions. [2024-11-08 22:49:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 22:49:27,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:28,587 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:30,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2021 states and 3283 transitions. [2024-11-08 22:49:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3283 transitions. [2024-11-08 22:49:30,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:49:30,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:30,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:31,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2034 states and 3300 transitions. [2024-11-08 22:49:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3300 transitions. [2024-11-08 22:49:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-08 22:49:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2036 states and 3304 transitions. [2024-11-08 22:49:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3304 transitions. [2024-11-08 22:49:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:49:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2048 states and 3320 transitions. [2024-11-08 22:49:33,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3320 transitions. [2024-11-08 22:49:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:49:33,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2059 states and 3332 transitions. [2024-11-08 22:49:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3332 transitions. [2024-11-08 22:49:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-08 22:49:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:35,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2060 states and 3333 transitions. [2024-11-08 22:49:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3333 transitions. [2024-11-08 22:49:35,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 22:49:35,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,871 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:36,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2083 states and 3362 transitions. [2024-11-08 22:49:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3362 transitions. [2024-11-08 22:49:36,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:49:36,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:37,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2085 states and 3365 transitions. [2024-11-08 22:49:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3365 transitions. [2024-11-08 22:49:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 22:49:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:38,804 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2128 states and 3418 transitions. [2024-11-08 22:49:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3418 transitions. [2024-11-08 22:49:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 22:49:41,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2136 states and 3428 transitions. [2024-11-08 22:49:41,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3428 transitions. [2024-11-08 22:49:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 22:49:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:41,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:42,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2137 states and 3429 transitions. [2024-11-08 22:49:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3429 transitions. [2024-11-08 22:49:42,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-08 22:49:42,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:43,568 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2142 states and 3436 transitions. [2024-11-08 22:49:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3436 transitions. [2024-11-08 22:49:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 22:49:43,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:43,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:44,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2146 states and 3443 transitions. [2024-11-08 22:49:44,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3443 transitions. [2024-11-08 22:49:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-08 22:49:44,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:44,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2167 states and 3468 transitions. [2024-11-08 22:49:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3468 transitions. [2024-11-08 22:49:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:49:45,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:45,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:46,532 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2218 states and 3530 transitions. [2024-11-08 22:49:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3530 transitions. [2024-11-08 22:49:49,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:49:49,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2219 states and 3531 transitions. [2024-11-08 22:49:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3531 transitions. [2024-11-08 22:49:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:49:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2273 states and 3597 transitions. [2024-11-08 22:49:55,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3597 transitions. [2024-11-08 22:49:55,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 22:49:55,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2287 states and 3615 transitions. [2024-11-08 22:49:57,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3615 transitions. [2024-11-08 22:49:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 22:49:57,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2304 states and 3636 transitions. [2024-11-08 22:49:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3636 transitions. [2024-11-08 22:49:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:49:59,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2357 states and 3697 transitions. [2024-11-08 22:50:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3697 transitions. [2024-11-08 22:50:02,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:50:02,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2360 states and 3702 transitions. [2024-11-08 22:50:03,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3702 transitions. [2024-11-08 22:50:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:50:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2417 states and 3769 transitions. [2024-11-08 22:50:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3769 transitions. [2024-11-08 22:50:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:50:09,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2425 states and 3781 transitions. [2024-11-08 22:50:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3781 transitions. [2024-11-08 22:50:11,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 22:50:11,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,407 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2446 states and 3808 transitions. [2024-11-08 22:50:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3808 transitions. [2024-11-08 22:50:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:50:14,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,310 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2461 states and 3829 transitions. [2024-11-08 22:50:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3829 transitions. [2024-11-08 22:50:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 22:50:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,063 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2469 states and 3839 transitions. [2024-11-08 22:50:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3839 transitions. [2024-11-08 22:50:19,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-08 22:50:19,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2470 states and 3840 transitions. [2024-11-08 22:50:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3840 transitions. [2024-11-08 22:50:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:50:20,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:20,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:20,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2479 states and 3851 transitions. [2024-11-08 22:50:20,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3851 transitions. [2024-11-08 22:50:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:50:20,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2558 states and 3944 transitions. [2024-11-08 22:50:27,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3944 transitions. [2024-11-08 22:50:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-08 22:50:27,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,596 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2561 states and 3949 transitions. [2024-11-08 22:50:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3949 transitions. [2024-11-08 22:50:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-08 22:50:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:28,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2564 states and 3954 transitions. [2024-11-08 22:50:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3954 transitions. [2024-11-08 22:50:29,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-08 22:50:29,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:30,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2569 states and 3960 transitions. [2024-11-08 22:50:30,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3960 transitions. [2024-11-08 22:50:30,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-08 22:50:30,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:30,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:36,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2663 states and 4069 transitions. [2024-11-08 22:50:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4069 transitions. [2024-11-08 22:50:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-08 22:50:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2678 states and 4087 transitions. [2024-11-08 22:50:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4087 transitions. [2024-11-08 22:50:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-08 22:50:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2680 states and 4089 transitions. [2024-11-08 22:50:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4089 transitions. [2024-11-08 22:50:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-08 22:50:39,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2716 states and 4132 transitions. [2024-11-08 22:50:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4132 transitions. [2024-11-08 22:50:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-08 22:50:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:44,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 2721 states and 4138 transitions. [2024-11-08 22:50:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4138 transitions. [2024-11-08 22:50:44,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-08 22:50:44,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:45,021 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:45,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2731 states and 4150 transitions. [2024-11-08 22:50:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4150 transitions. [2024-11-08 22:50:45,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-08 22:50:45,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2817 states and 4248 transitions. [2024-11-08 22:50:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 4248 transitions. [2024-11-08 22:50:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-08 22:50:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:54,396 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2880 states and 4320 transitions. [2024-11-08 22:50:58,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4320 transitions. [2024-11-08 22:50:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-08 22:50:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2938 states and 4387 transitions. [2024-11-08 22:51:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4387 transitions. [2024-11-08 22:51:03,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-08 22:51:03,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,298 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:04,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 2942 states and 4391 transitions. [2024-11-08 22:51:04,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4391 transitions. [2024-11-08 22:51:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-08 22:51:04,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:04,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,197 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2950 states and 4402 transitions. [2024-11-08 22:51:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4402 transitions. [2024-11-08 22:51:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-08 22:51:05,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:06,669 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2951 states and 4403 transitions. [2024-11-08 22:51:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4403 transitions. [2024-11-08 22:51:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-08 22:51:06,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 3879 states and 5542 transitions. [2024-11-08 22:51:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5542 transitions. [2024-11-08 22:51:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-08 22:51:14,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 3921 states and 5591 transitions. [2024-11-08 22:51:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5591 transitions. [2024-11-08 22:51:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-08 22:51:17,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:17,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 4055 states and 5748 transitions. [2024-11-08 22:51:24,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 5748 transitions. [2024-11-08 22:51:24,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-08 22:51:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:25,701 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 4067 states and 5764 transitions. [2024-11-08 22:51:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 5764 transitions. [2024-11-08 22:51:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:26,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:26,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:30,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 4088 states and 5843 transitions. [2024-11-08 22:51:30,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5843 transitions. [2024-11-08 22:51:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:30,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5911 states to 4110 states and 5911 transitions. [2024-11-08 22:51:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4110 states and 5911 transitions. [2024-11-08 22:51:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:36,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:37,201 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5922 states to 4120 states and 5922 transitions. [2024-11-08 22:51:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 5922 transitions. [2024-11-08 22:51:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:42,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5942 states to 4136 states and 5942 transitions. [2024-11-08 22:51:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 5942 transitions. [2024-11-08 22:51:42,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:42,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:44,255 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5969 states to 4149 states and 5969 transitions. [2024-11-08 22:51:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 5969 transitions. [2024-11-08 22:51:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4161 states and 5984 transitions. [2024-11-08 22:51:49,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4161 states and 5984 transitions. [2024-11-08 22:51:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:49,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4171 states and 5999 transitions. [2024-11-08 22:51:52,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5999 transitions. [2024-11-08 22:51:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,876 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:54,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 4194 states and 6034 transitions. [2024-11-08 22:51:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 6034 transitions. [2024-11-08 22:51:54,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:54,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:56,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 4198 states and 6039 transitions. [2024-11-08 22:51:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4198 states and 6039 transitions. [2024-11-08 22:51:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:56,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6052 states to 4205 states and 6052 transitions. [2024-11-08 22:51:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 6052 transitions. [2024-11-08 22:51:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:51:58,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4209 states and 6058 transitions. [2024-11-08 22:52:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 4209 states and 6058 transitions. [2024-11-08 22:52:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:52:00,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:52:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4219 states and 6071 transitions. [2024-11-08 22:52:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6071 transitions. [2024-11-08 22:52:03,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:52:03,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,610 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4226 states and 6078 transitions. [2024-11-08 22:52:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4226 states and 6078 transitions. [2024-11-08 22:52:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-08 22:52:05,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6212 states to 4320 states and 6212 transitions. [2024-11-08 22:52:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 4320 states and 6212 transitions. [2024-11-08 22:52:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-08 22:52:14,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6247 states to 4344 states and 6247 transitions. [2024-11-08 22:52:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 4344 states and 6247 transitions. [2024-11-08 22:52:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6313 states to 4368 states and 6313 transitions. [2024-11-08 22:52:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6313 transitions. [2024-11-08 22:52:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:22,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:24,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4370 states and 6315 transitions. [2024-11-08 22:52:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 6315 transitions. [2024-11-08 22:52:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,216 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:28,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 4390 states and 6349 transitions. [2024-11-08 22:52:28,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6349 transitions. [2024-11-08 22:52:28,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:28,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:31,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:31,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 4395 states and 6358 transitions. [2024-11-08 22:52:31,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4395 states and 6358 transitions. [2024-11-08 22:52:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:31,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:31,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 4401 states and 6364 transitions. [2024-11-08 22:52:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 4401 states and 6364 transitions. [2024-11-08 22:52:33,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,259 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 4406 states and 6369 transitions. [2024-11-08 22:52:34,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6369 transitions. [2024-11-08 22:52:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:34,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 4407 states and 6370 transitions. [2024-11-08 22:52:36,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6370 transitions. [2024-11-08 22:52:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:36,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6387 states to 4415 states and 6387 transitions. [2024-11-08 22:52:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6387 transitions. [2024-11-08 22:52:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:40,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 4438 states and 6419 transitions. [2024-11-08 22:52:40,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4438 states and 6419 transitions. [2024-11-08 22:52:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:52:40,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:42,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 4445 states and 6426 transitions. [2024-11-08 22:52:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6426 transitions. [2024-11-08 22:52:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:52:42,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:46,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 4458 states and 6480 transitions. [2024-11-08 22:52:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6480 transitions. [2024-11-08 22:52:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:52:46,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4478 states and 6518 transitions. [2024-11-08 22:52:52,508 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 6518 transitions. [2024-11-08 22:52:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:52:52,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:56,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 4493 states and 6538 transitions. [2024-11-08 22:52:56,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 6538 transitions. [2024-11-08 22:52:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:52:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,636 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6544 states to 4498 states and 6544 transitions. [2024-11-08 22:52:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 6544 transitions. [2024-11-08 22:52:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:52:58,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 4509 states and 6556 transitions. [2024-11-08 22:53:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4509 states and 6556 transitions. [2024-11-08 22:53:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:53:01,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.