./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/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_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/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_1f918ff7-db14-4d03-bf09-caaf584a7a1e/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 d3267df59902b667587c98ecbe021c99cc3d2a5e5866fbd08ee1fb3133370aa4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:39:17,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:39:17,707 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:39:17,712 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:39:17,713 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:39:17,746 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:39:17,747 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:39:17,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:39:17,750 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:39:17,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:39:17,752 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:39:17,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:39:17,753 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:39:17,753 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:39:17,753 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:39:17,756 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:39:17,757 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:39:17,757 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:39:17,757 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:39:17,758 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:39:17,758 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:39:17,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:39:17,762 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:39:17,763 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:39:17,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:39:17,763 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:39:17,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:39:17,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:39:17,764 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:39:17,765 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:39:17,765 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:39:17,765 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:39:17,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:39:17,768 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_1f918ff7-db14-4d03-bf09-caaf584a7a1e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3267df59902b667587c98ecbe021c99cc3d2a5e5866fbd08ee1fb3133370aa4 [2024-11-08 22:39:18,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:39:18,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:39:18,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:39:18,052 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:39:18,053 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:39:18,054 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/zero_sum3.c Unable to find full path for "g++" [2024-11-08 22:39:20,027 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:39:20,284 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:39:20,285 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/sv-benchmarks/c/array-crafted/zero_sum3.c [2024-11-08 22:39:20,299 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/data/2ee485f2b/eb4453f3f732475faff53f7e4ae34e89/FLAG3395a1fc5 [2024-11-08 22:39:20,321 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/data/2ee485f2b/eb4453f3f732475faff53f7e4ae34e89 [2024-11-08 22:39:20,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:39:20,329 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:39:20,330 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:39:20,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:39:20,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:39:20,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25e91fea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20, skipping insertion in model container [2024-11-08 22:39:20,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,370 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:39:20,587 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_1f918ff7-db14-4d03-bf09-caaf584a7a1e/sv-benchmarks/c/array-crafted/zero_sum3.c[400,413] [2024-11-08 22:39:20,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:39:20,632 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:39:20,647 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_1f918ff7-db14-4d03-bf09-caaf584a7a1e/sv-benchmarks/c/array-crafted/zero_sum3.c[400,413] [2024-11-08 22:39:20,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:39:20,683 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:39:20,684 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20 WrapperNode [2024-11-08 22:39:20,684 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:39:20,685 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:39:20,685 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:39:20,686 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:39:20,694 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,703 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,730 INFO L138 Inliner]: procedures = 15, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 101 [2024-11-08 22:39:20,735 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:39:20,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:39:20,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:39:20,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:39:20,752 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,752 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,754 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,755 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,764 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,765 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,766 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,768 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:39:20,769 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:39:20,770 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:39:20,770 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:39:20,771 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:39:20" (1/1) ... [2024-11-08 22:39:20,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:39:20,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:39:20,806 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:39:20,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f918ff7-db14-4d03-bf09-caaf584a7a1e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:39:20,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:39:20,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:39:20,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:39:20,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:39:20,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:39:20,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:39:20,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:39:20,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:39:20,905 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:39:20,906 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:39:21,142 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-08 22:39:21,142 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:39:21,184 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:39:21,184 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:39:21,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:39:21 BoogieIcfgContainer [2024-11-08 22:39:21,189 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:39:21,190 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:39:21,190 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:39:21,201 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:39:21,202 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:39:21" (1/1) ... [2024-11-08 22:39:21,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:39:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 29 states and 44 transitions. [2024-11-08 22:39:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 44 transitions. [2024-11-08 22:39:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:39:21,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,531 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 22:39:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 45 transitions. [2024-11-08 22:39:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-11-08 22:39:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:39:21,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,696 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 22:39:21,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 31 states and 46 transitions. [2024-11-08 22:39:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 46 transitions. [2024-11-08 22:39:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:39:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 34 states and 53 transitions. [2024-11-08 22:39:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 53 transitions. [2024-11-08 22:39:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:39:22,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-11-08 22:39:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-11-08 22:39:22,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:39:22,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:22,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 34 states and 50 transitions. [2024-11-08 22:39:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 50 transitions. [2024-11-08 22:39:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:39:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-08 22:39:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-08 22:39:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:39:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 33 states and 48 transitions. [2024-11-08 22:39:22,731 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 48 transitions. [2024-11-08 22:39:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:39:22,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 22:39:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 22:39:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:39:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:23,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2024-11-08 22:39:23,028 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2024-11-08 22:39:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:23,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:39:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 34 states and 48 transitions. [2024-11-08 22:39:23,102 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-11-08 22:39:23,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:39:23,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-11-08 22:39:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-11-08 22:39:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:39:23,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 35 states and 49 transitions. [2024-11-08 22:39:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 49 transitions. [2024-11-08 22:39:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:23,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:39:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 36 states and 51 transitions. [2024-11-08 22:39:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 51 transitions. [2024-11-08 22:39:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:39:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:39:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 36 states and 50 transitions. [2024-11-08 22:39:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 50 transitions. [2024-11-08 22:39:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:39:23,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:39:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 37 states and 52 transitions. [2024-11-08 22:39:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 52 transitions. [2024-11-08 22:39:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:39:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:39:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 37 states and 51 transitions. [2024-11-08 22:39:23,731 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 51 transitions. [2024-11-08 22:39:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:39:23,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:39:23,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 38 states and 52 transitions. [2024-11-08 22:39:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 52 transitions. [2024-11-08 22:39:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:39:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 40 states and 54 transitions. [2024-11-08 22:39:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 54 transitions. [2024-11-08 22:39:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:39:24,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,233 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:39:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 42 states and 56 transitions. [2024-11-08 22:39:24,271 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-08 22:39:24,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:39:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:39:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 44 states and 58 transitions. [2024-11-08 22:39:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-11-08 22:39:24,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:39:24,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:39:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 60 transitions. [2024-11-08 22:39:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 60 transitions. [2024-11-08 22:39:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:39:24,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:24,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 48 states and 62 transitions. [2024-11-08 22:39:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 62 transitions. [2024-11-08 22:39:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:39:24,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:39:24,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 50 states and 64 transitions. [2024-11-08 22:39:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2024-11-08 22:39:24,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:39:24,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:31,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 93 states and 127 transitions. [2024-11-08 22:39:31,016 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 127 transitions. [2024-11-08 22:39:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:39:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 101 states and 142 transitions. [2024-11-08 22:39:33,642 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 142 transitions. [2024-11-08 22:39:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:39:33,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 137 states and 179 transitions. [2024-11-08 22:39:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 179 transitions. [2024-11-08 22:39:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:39:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:39:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 145 states and 188 transitions. [2024-11-08 22:39:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 188 transitions. [2024-11-08 22:39:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:39:39,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:40,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 139 states and 175 transitions. [2024-11-08 22:39:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 175 transitions. [2024-11-08 22:39:40,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:39:40,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,359 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:39:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 141 states and 177 transitions. [2024-11-08 22:39:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 177 transitions. [2024-11-08 22:39:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:39:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:39:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 143 states and 179 transitions. [2024-11-08 22:39:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 179 transitions. [2024-11-08 22:39:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:39:41,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:39:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 145 states and 181 transitions. [2024-11-08 22:39:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 181 transitions. [2024-11-08 22:39:42,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:39:42,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:42,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:42,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:39:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 147 states and 183 transitions. [2024-11-08 22:39:43,215 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 183 transitions. [2024-11-08 22:39:43,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:39:43,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2024-11-08 22:40:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2024-11-08 22:40:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:40:05,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 217 states and 298 transitions. [2024-11-08 22:40:21,592 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 298 transitions. [2024-11-08 22:40:21,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:21,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:40:24,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 219 states and 300 transitions. [2024-11-08 22:40:24,634 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 300 transitions. [2024-11-08 22:40:24,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:24,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:24,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,547 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-11-08 22:40:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-11-08 22:40:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:29,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:29,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,896 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 229 states and 311 transitions. [2024-11-08 22:40:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 311 transitions. [2024-11-08 22:40:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:34,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 235 states and 317 transitions. [2024-11-08 22:40:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 317 transitions. [2024-11-08 22:40:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:38,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 237 states and 319 transitions. [2024-11-08 22:40:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 319 transitions. [2024-11-08 22:40:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:39,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,946 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:40:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 229 states and 305 transitions. [2024-11-08 22:40:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 305 transitions. [2024-11-08 22:40:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:41,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 235 states and 311 transitions. [2024-11-08 22:40:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 311 transitions. [2024-11-08 22:40:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:49,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 259 states and 339 transitions. [2024-11-08 22:40:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 339 transitions. [2024-11-08 22:40:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:49,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,898 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:50,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 265 states and 345 transitions. [2024-11-08 22:40:50,264 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 345 transitions. [2024-11-08 22:40:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:40:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:40:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 271 states and 356 transitions. [2024-11-08 22:40:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 356 transitions. [2024-11-08 22:40:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:40:52,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,574 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:40:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 273 states and 359 transitions. [2024-11-08 22:40:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 359 transitions. [2024-11-08 22:40:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:40:53,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:40:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 271 states and 356 transitions. [2024-11-08 22:40:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 356 transitions. [2024-11-08 22:40:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:40:55,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:40:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 275 states and 361 transitions. [2024-11-08 22:40:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 361 transitions. [2024-11-08 22:40:58,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:40:58,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,867 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:41:02,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 281 states and 366 transitions. [2024-11-08 22:41:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 366 transitions. [2024-11-08 22:41:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:41:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:02,737 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:41:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:03,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 273 states and 357 transitions. [2024-11-08 22:41:03,553 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 357 transitions. [2024-11-08 22:41:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:41:03,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:41:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:07,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 283 states and 370 transitions. [2024-11-08 22:41:07,604 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 370 transitions. [2024-11-08 22:41:07,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:41:07,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:07,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:41:10,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 279 states and 364 transitions. [2024-11-08 22:41:10,678 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 364 transitions. [2024-11-08 22:41:10,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:41:10,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:41:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 289 states and 378 transitions. [2024-11-08 22:41:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 378 transitions. [2024-11-08 22:41:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:41:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:41:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 277 states and 362 transitions. [2024-11-08 22:41:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 362 transitions. [2024-11-08 22:41:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:41:15,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:15,243 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:41:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 287 states and 378 transitions. [2024-11-08 22:41:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 378 transitions. [2024-11-08 22:41:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:41:17,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,820 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:41:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 295 states and 388 transitions. [2024-11-08 22:41:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 388 transitions. [2024-11-08 22:41:20,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:20,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 337 states and 461 transitions. [2024-11-08 22:42:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 461 transitions. [2024-11-08 22:42:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:42:10,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 367 states and 510 transitions. [2024-11-08 22:42:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 510 transitions. [2024-11-08 22:42:37,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:42:37,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:37,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 379 states and 529 transitions. [2024-11-08 22:42:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 529 transitions. [2024-11-08 22:42:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:42:45,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:56,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 391 states and 544 transitions. [2024-11-08 22:42:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 544 transitions. [2024-11-08 22:42:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:42:56,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:04,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 399 states and 556 transitions. [2024-11-08 22:43:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 556 transitions. [2024-11-08 22:43:04,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:04,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:08,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 401 states and 557 transitions. [2024-11-08 22:43:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 557 transitions. [2024-11-08 22:43:08,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:08,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 407 states and 565 transitions. [2024-11-08 22:43:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 565 transitions. [2024-11-08 22:43:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 421 states and 581 transitions. [2024-11-08 22:43:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 581 transitions. [2024-11-08 22:43:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,357 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:41,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 453 states and 621 transitions. [2024-11-08 22:43:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 621 transitions. [2024-11-08 22:43:41,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:41,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:41,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:49,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 461 states and 637 transitions. [2024-11-08 22:43:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 637 transitions. [2024-11-08 22:43:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:49,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:43:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 467 states and 643 transitions. [2024-11-08 22:43:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 643 transitions. [2024-11-08 22:43:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:43:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:07,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 483 states and 665 transitions. [2024-11-08 22:44:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 665 transitions. [2024-11-08 22:44:07,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:07,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 493 states and 677 transitions. [2024-11-08 22:44:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 677 transitions. [2024-11-08 22:44:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:10,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,590 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 495 states and 678 transitions. [2024-11-08 22:44:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 678 transitions. [2024-11-08 22:44:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,603 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:15,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 501 states and 685 transitions. [2024-11-08 22:44:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 685 transitions. [2024-11-08 22:44:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:15,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:19,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 507 states and 696 transitions. [2024-11-08 22:44:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 696 transitions. [2024-11-08 22:44:19,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:19,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:44:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 509 states and 696 transitions. [2024-11-08 22:44:22,439 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 696 transitions. [2024-11-08 22:44:22,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:22,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 509 states and 691 transitions. [2024-11-08 22:44:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 691 transitions. [2024-11-08 22:44:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:44:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 521 states and 704 transitions. [2024-11-08 22:44:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 704 transitions. [2024-11-08 22:44:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:44:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 16 proven. 36 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:44:35,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 505 states and 683 transitions. [2024-11-08 22:44:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 683 transitions. [2024-11-08 22:44:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:44:37,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 485 states and 660 transitions. [2024-11-08 22:44:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 660 transitions. [2024-11-08 22:44:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:37,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:44:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 487 states and 663 transitions. [2024-11-08 22:44:38,774 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 663 transitions. [2024-11-08 22:44:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:38,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:44:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 485 states and 662 transitions. [2024-11-08 22:44:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 662 transitions. [2024-11-08 22:44:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:44:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 497 states and 676 transitions. [2024-11-08 22:44:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 676 transitions. [2024-11-08 22:44:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:44:53,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,595 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:45:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 501 states and 679 transitions. [2024-11-08 22:45:03,234 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 679 transitions. [2024-11-08 22:45:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:03,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:45:12,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 491 states and 673 transitions. [2024-11-08 22:45:12,070 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 673 transitions. [2024-11-08 22:45:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:45:12,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:12,703 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:45:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 495 states and 677 transitions. [2024-11-08 22:45:19,638 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 677 transitions. [2024-11-08 22:45:19,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:19,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:45:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 509 states and 699 transitions. [2024-11-08 22:45:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 699 transitions. [2024-11-08 22:45:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:45:32,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:45:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 511 states and 705 transitions. [2024-11-08 22:45:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 705 transitions. [2024-11-08 22:45:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:35,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:45:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 525 states and 728 transitions. [2024-11-08 22:45:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 728 transitions. [2024-11-08 22:45:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:42,436 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 22:45:44,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 501 states and 690 transitions. [2024-11-08 22:45:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 690 transitions. [2024-11-08 22:45:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:44,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:45:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 507 states and 701 transitions. [2024-11-08 22:45:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 701 transitions. [2024-11-08 22:45:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:47,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:45:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 509 states and 703 transitions. [2024-11-08 22:45:50,032 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 703 transitions. [2024-11-08 22:45:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:50,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:45:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 519 states and 715 transitions. [2024-11-08 22:45:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 715 transitions. [2024-11-08 22:45:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:52,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:45:55,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 525 states and 726 transitions. [2024-11-08 22:45:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 726 transitions. [2024-11-08 22:45:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:45:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:45:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 489 states and 664 transitions. [2024-11-08 22:45:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 664 transitions. [2024-11-08 22:45:58,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:45:58,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 493 states and 698 transitions. [2024-11-08 22:47:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 698 transitions. [2024-11-08 22:47:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:47:36,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:58,396 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 525 states and 747 transitions. [2024-11-08 22:49:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 747 transitions. [2024-11-08 22:49:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:08,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 547 states and 783 transitions. [2024-11-08 22:49:48,520 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 783 transitions. [2024-11-08 22:49:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:49:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:48,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 173 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:15,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 555 states and 793 transitions. [2024-11-08 22:50:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 793 transitions. [2024-11-08 22:50:15,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:50:15,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 565 states and 821 transitions. [2024-11-08 22:50:50,970 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 821 transitions. [2024-11-08 22:50:50,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:50:50,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:51,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 173 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:27,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 583 states and 847 transitions. [2024-11-08 22:51:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 847 transitions. [2024-11-08 22:51:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:51:27,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:48,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 591 states and 857 transitions. [2024-11-08 22:51:48,251 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 857 transitions. [2024-11-08 22:51:48,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:51:48,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,493 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 605 states and 880 transitions. [2024-11-08 22:52:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 880 transitions. [2024-11-08 22:52:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:52:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 6 proven. 169 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.