./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/theatreSquare.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/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_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/theatreSquare.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/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_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/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 90f363148c6ea94b18bb0ae0702d2476b109719554576ef0704192e7e62145c3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:29:46,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:29:46,399 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:29:46,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:29:46,413 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:29:46,452 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:29:46,454 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:29:46,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:29:46,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:29:46,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:29:46,458 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:29:46,459 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:29:46,459 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:29:46,462 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:29:46,463 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:29:46,463 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:29:46,464 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:29:46,464 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:29:46,464 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:29:46,465 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:29:46,465 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:29:46,469 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:29:46,470 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:29:46,470 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:29:46,470 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:29:46,471 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:29:46,471 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:29:46,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:29:46,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:29:46,472 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:29:46,472 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:29:46,473 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:29:46,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:29:46,476 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_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90f363148c6ea94b18bb0ae0702d2476b109719554576ef0704192e7e62145c3 [2024-11-09 00:29:46,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:29:46,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:29:46,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:29:46,825 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:29:46,826 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:29:46,827 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loops-crafted-1/theatreSquare.c Unable to find full path for "g++" [2024-11-09 00:29:48,836 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:29:49,111 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:29:49,112 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/sv-benchmarks/c/loops-crafted-1/theatreSquare.c [2024-11-09 00:29:49,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/data/736c22b8f/8e774d56778a41699d22082c51027c74/FLAGc14656b60 [2024-11-09 00:29:49,152 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/data/736c22b8f/8e774d56778a41699d22082c51027c74 [2024-11-09 00:29:49,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:29:49,161 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:29:49,165 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:29:49,166 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:29:49,172 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:29:49,173 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,176 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6c1229 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49, skipping insertion in model container [2024-11-09 00:29:49,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,214 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:29:49,463 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_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/sv-benchmarks/c/loops-crafted-1/theatreSquare.c[370,383] [2024-11-09 00:29:49,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:29:49,520 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:29:49,530 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_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/sv-benchmarks/c/loops-crafted-1/theatreSquare.c[370,383] [2024-11-09 00:29:49,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:29:49,568 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:29:49,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49 WrapperNode [2024-11-09 00:29:49,569 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:29:49,570 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:29:49,570 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:29:49,571 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:29:49,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,588 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,610 INFO L138 Inliner]: procedures = 15, calls = 10, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 97 [2024-11-09 00:29:49,610 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:29:49,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:29:49,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:29:49,611 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:29:49,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,628 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,632 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,633 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,634 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,636 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:29:49,637 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:29:49,638 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:29:49,638 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:29:49,639 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:29:49" (1/1) ... [2024-11-09 00:29:49,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:29:49,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:29:49,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:29:49,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73fe8abb-3bd1-4d2c-9cb3-5f1ab3332826/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:29:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:29:49,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:29:49,722 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:29:49,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:29:49,802 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:29:49,805 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:29:50,020 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-11-09 00:29:50,021 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:29:50,064 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:29:50,065 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:29:50,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:29:50 BoogieIcfgContainer [2024-11-09 00:29:50,065 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:29:50,067 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:29:50,067 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:29:50,080 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:29:50,080 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:29:50" (1/1) ... [2024-11-09 00:29:50,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:29:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 24 states and 37 transitions. [2024-11-09 00:29:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 37 transitions. [2024-11-09 00:29:50,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:29:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 38 transitions. [2024-11-09 00:29:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 38 transitions. [2024-11-09 00:29:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:29:50,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 33 states and 56 transitions. [2024-11-09 00:29:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 56 transitions. [2024-11-09 00:29:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:29:51,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 37 states and 67 transitions. [2024-11-09 00:29:51,520 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 67 transitions. [2024-11-09 00:29:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:29:51,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:51,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 37 states and 65 transitions. [2024-11-09 00:29:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 65 transitions. [2024-11-09 00:29:51,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:29:51,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 41 states and 75 transitions. [2024-11-09 00:29:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 75 transitions. [2024-11-09 00:29:52,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:29:52,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 41 states and 72 transitions. [2024-11-09 00:29:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 72 transitions. [2024-11-09 00:29:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:29:52,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 41 states and 70 transitions. [2024-11-09 00:29:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 70 transitions. [2024-11-09 00:29:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:29:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:29:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 42 states and 70 transitions. [2024-11-09 00:29:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 70 transitions. [2024-11-09 00:29:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:29:52,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:52,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:29:53,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 43 states and 70 transitions. [2024-11-09 00:29:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 70 transitions. [2024-11-09 00:29:53,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:29:53,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 43 states and 68 transitions. [2024-11-09 00:29:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 68 transitions. [2024-11-09 00:29:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:29:53,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:29:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 68 transitions. [2024-11-09 00:29:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 68 transitions. [2024-11-09 00:29:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:29:53,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:29:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-11-09 00:29:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-11-09 00:29:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:29:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:53,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:29:53,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-09 00:29:53,987 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-09 00:29:53,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:29:53,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:54,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:29:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 69 transitions. [2024-11-09 00:29:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 69 transitions. [2024-11-09 00:29:54,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:29:54,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:29:54,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-11-09 00:29:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-11-09 00:29:54,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:29:54,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:54,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 70 transitions. [2024-11-09 00:29:55,315 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-09 00:29:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:29:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 60 states and 96 transitions. [2024-11-09 00:29:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 96 transitions. [2024-11-09 00:29:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:29:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:58,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:58,556 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:29:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 61 states and 97 transitions. [2024-11-09 00:29:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 97 transitions. [2024-11-09 00:29:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:29:59,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:29:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 62 states and 97 transitions. [2024-11-09 00:29:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 97 transitions. [2024-11-09 00:29:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:29:59,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:59,677 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:30:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 74 states and 120 transitions. [2024-11-09 00:30:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 120 transitions. [2024-11-09 00:30:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:30:03,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:30:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:05,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 80 states and 131 transitions. [2024-11-09 00:30:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 131 transitions. [2024-11-09 00:30:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:30:05,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:30:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 91 states and 153 transitions. [2024-11-09 00:30:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 153 transitions. [2024-11-09 00:30:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:30:09,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:30:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 92 states and 153 transitions. [2024-11-09 00:30:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 153 transitions. [2024-11-09 00:30:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:30:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:30:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 170 transitions. [2024-11-09 00:30:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 170 transitions. [2024-11-09 00:30:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:30:14,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:14,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:30:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 101 states and 171 transitions. [2024-11-09 00:30:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 171 transitions. [2024-11-09 00:30:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:30:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:30:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:18,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 72 states and 116 transitions. [2024-11-09 00:30:18,936 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 116 transitions. [2024-11-09 00:30:18,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:30:18,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:30:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 83 states and 143 transitions. [2024-11-09 00:30:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 143 transitions. [2024-11-09 00:30:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:30:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:30:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 94 states and 168 transitions. [2024-11-09 00:30:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 168 transitions. [2024-11-09 00:30:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:30:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:37,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:30:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 95 states and 170 transitions. [2024-11-09 00:30:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 170 transitions. [2024-11-09 00:30:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:30:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:30:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 105 states and 190 transitions. [2024-11-09 00:30:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 190 transitions. [2024-11-09 00:30:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:30:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:45,457 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:30:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:49,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 107 states and 201 transitions. [2024-11-09 00:30:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 201 transitions. [2024-11-09 00:30:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:30:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:49,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 122 states and 250 transitions. [2024-11-09 00:31:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 250 transitions. [2024-11-09 00:31:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:02,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 124 states and 255 transitions. [2024-11-09 00:31:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 255 transitions. [2024-11-09 00:31:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 132 states and 271 transitions. [2024-11-09 00:31:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 271 transitions. [2024-11-09 00:31:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:11,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 138 states and 289 transitions. [2024-11-09 00:31:18,671 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 289 transitions. [2024-11-09 00:31:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:18,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 146 states and 310 transitions. [2024-11-09 00:31:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 310 transitions. [2024-11-09 00:31:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:26,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:26,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:26,789 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 154 states and 331 transitions. [2024-11-09 00:31:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 331 transitions. [2024-11-09 00:31:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:35,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 165 states and 350 transitions. [2024-11-09 00:31:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 350 transitions. [2024-11-09 00:31:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:31:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 166 states and 352 transitions. [2024-11-09 00:31:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 352 transitions. [2024-11-09 00:31:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:50,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:50,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:31:59,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:59,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 173 states and 377 transitions. [2024-11-09 00:31:59,633 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 377 transitions. [2024-11-09 00:31:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:31:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:59,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 174 states and 383 transitions. [2024-11-09 00:32:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 383 transitions. [2024-11-09 00:32:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:07,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 179 states and 402 transitions. [2024-11-09 00:32:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 402 transitions. [2024-11-09 00:32:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:07,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:12,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 180 states and 399 transitions. [2024-11-09 00:32:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 399 transitions. [2024-11-09 00:32:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:12,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:15,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 183 states and 405 transitions. [2024-11-09 00:32:15,579 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 405 transitions. [2024-11-09 00:32:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:32:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 186 states and 409 transitions. [2024-11-09 00:32:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 409 transitions. [2024-11-09 00:32:20,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:32:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 196 states and 433 transitions. [2024-11-09 00:32:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 433 transitions. [2024-11-09 00:32:32,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:32,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:32,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:32:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 197 states and 434 transitions. [2024-11-09 00:32:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 434 transitions. [2024-11-09 00:32:34,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:34,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:32:35,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 198 states and 435 transitions. [2024-11-09 00:32:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 435 transitions. [2024-11-09 00:32:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:32:35,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:32:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 192 states and 420 transitions. [2024-11-09 00:32:37,152 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 420 transitions. [2024-11-09 00:32:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:32:37,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:37,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:32:38,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:38,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 193 states and 421 transitions. [2024-11-09 00:32:38,608 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 421 transitions. [2024-11-09 00:32:38,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:32:38,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:38,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:32:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 206 states and 454 transitions. [2024-11-09 00:32:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 454 transitions. [2024-11-09 00:32:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:32:57,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:58,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 208 states and 460 transitions. [2024-11-09 00:33:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 460 transitions. [2024-11-09 00:33:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:33:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 209 states and 462 transitions. [2024-11-09 00:33:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 462 transitions. [2024-11-09 00:33:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:07,145 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:33:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 210 states and 464 transitions. [2024-11-09 00:33:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 464 transitions. [2024-11-09 00:33:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:11,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:33:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 211 states and 466 transitions. [2024-11-09 00:33:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 466 transitions. [2024-11-09 00:33:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:14,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:14,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:33:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:15,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 212 states and 468 transitions. [2024-11-09 00:33:15,890 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 468 transitions. [2024-11-09 00:33:15,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:15,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:33:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 213 states and 476 transitions. [2024-11-09 00:33:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 476 transitions. [2024-11-09 00:33:24,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:24,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:24,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:46,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 223 states and 514 transitions. [2024-11-09 00:33:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 514 transitions. [2024-11-09 00:33:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:46,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:33:59,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 231 states and 538 transitions. [2024-11-09 00:33:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 538 transitions. [2024-11-09 00:33:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:33:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:00,539 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:34:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:02,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 232 states and 540 transitions. [2024-11-09 00:34:02,829 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 540 transitions. [2024-11-09 00:34:02,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:02,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:02,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:08,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:08,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 234 states and 540 transitions. [2024-11-09 00:34:08,811 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 540 transitions. [2024-11-09 00:34:08,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:08,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:08,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:08,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:34:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 237 states and 551 transitions. [2024-11-09 00:34:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 551 transitions. [2024-11-09 00:34:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:13,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:34:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 238 states and 551 transitions. [2024-11-09 00:34:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 551 transitions. [2024-11-09 00:34:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:34:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 239 states and 552 transitions. [2024-11-09 00:34:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 552 transitions. [2024-11-09 00:34:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:34:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 240 states and 554 transitions. [2024-11-09 00:34:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 554 transitions. [2024-11-09 00:34:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 241 states and 559 transitions. [2024-11-09 00:34:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 559 transitions. [2024-11-09 00:34:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:24,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 242 states and 560 transitions. [2024-11-09 00:34:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 560 transitions. [2024-11-09 00:34:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:24,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:26,561 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:34:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 244 states and 569 transitions. [2024-11-09 00:34:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 569 transitions. [2024-11-09 00:34:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:32,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:32,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:34:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 245 states and 571 transitions. [2024-11-09 00:34:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 571 transitions. [2024-11-09 00:34:34,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:34,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:34:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 246 states and 572 transitions. [2024-11-09 00:34:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 572 transitions. [2024-11-09 00:34:35,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:35,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:35,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 247 states and 573 transitions. [2024-11-09 00:34:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 573 transitions. [2024-11-09 00:34:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 251 states and 585 transitions. [2024-11-09 00:34:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 585 transitions. [2024-11-09 00:34:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:34:45,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:45,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:45,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:34:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 252 states and 588 transitions. [2024-11-09 00:34:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 588 transitions. [2024-11-09 00:34:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:34:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 268 states and 642 transitions. [2024-11-09 00:35:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 642 transitions. [2024-11-09 00:35:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:35:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:35,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:35,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 269 states and 645 transitions. [2024-11-09 00:35:35,646 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 645 transitions. [2024-11-09 00:35:35,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:35:35,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:35,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:35,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:35:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:54,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 277 states and 662 transitions. [2024-11-09 00:35:54,007 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 662 transitions. [2024-11-09 00:35:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:35:54,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:54,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:54,158 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:36:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 281 states and 671 transitions. [2024-11-09 00:36:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 671 transitions. [2024-11-09 00:36:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:02,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:02,402 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:36:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 282 states and 678 transitions. [2024-11-09 00:36:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 678 transitions. [2024-11-09 00:36:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:36:25,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 291 states and 700 transitions. [2024-11-09 00:36:25,381 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 700 transitions. [2024-11-09 00:36:25,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:25,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:28,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:36:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:37,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 294 states and 713 transitions. [2024-11-09 00:36:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 713 transitions. [2024-11-09 00:36:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:37,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:36:40,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 295 states and 715 transitions. [2024-11-09 00:36:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 715 transitions. [2024-11-09 00:36:40,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:40,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:40,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:36:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 302 states and 728 transitions. [2024-11-09 00:36:58,888 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 728 transitions. [2024-11-09 00:36:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:36:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:37:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 303 states and 729 transitions. [2024-11-09 00:37:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 729 transitions. [2024-11-09 00:37:07,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:07,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:07,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:37:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 304 states and 730 transitions. [2024-11-09 00:37:09,449 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 730 transitions. [2024-11-09 00:37:09,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:09,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:09,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:09,564 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:37:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 305 states and 732 transitions. [2024-11-09 00:37:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 732 transitions. [2024-11-09 00:37:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 309 states and 741 transitions. [2024-11-09 00:37:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 741 transitions. [2024-11-09 00:37:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:19,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:26,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 313 states and 753 transitions. [2024-11-09 00:37:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 753 transitions. [2024-11-09 00:37:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:37:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 327 states and 777 transitions. [2024-11-09 00:37:59,494 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 777 transitions. [2024-11-09 00:37:59,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:37:59,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:38:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 328 states and 777 transitions. [2024-11-09 00:38:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 777 transitions. [2024-11-09 00:38:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:07,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:07,835 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:10,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 329 states and 778 transitions. [2024-11-09 00:38:10,477 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 778 transitions. [2024-11-09 00:38:10,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:10,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:10,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 330 states and 778 transitions. [2024-11-09 00:38:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 778 transitions. [2024-11-09 00:38:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:12,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:14,722 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 331 states and 780 transitions. [2024-11-09 00:38:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 780 transitions. [2024-11-09 00:38:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:18,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 336 states and 789 transitions. [2024-11-09 00:38:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 789 transitions. [2024-11-09 00:38:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 339 states and 797 transitions. [2024-11-09 00:38:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 797 transitions. [2024-11-09 00:38:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:44,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:44,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 340 states and 799 transitions. [2024-11-09 00:38:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 799 transitions. [2024-11-09 00:38:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:38:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:39:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 348 states and 813 transitions. [2024-11-09 00:39:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 813 transitions. [2024-11-09 00:39:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:39:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:39:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 356 states and 845 transitions. [2024-11-09 00:39:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 845 transitions. [2024-11-09 00:39:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:39:38,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:40:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 365 states and 864 transitions. [2024-11-09 00:40:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 864 transitions. [2024-11-09 00:40:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:01,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:40:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 375 states and 897 transitions. [2024-11-09 00:40:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 897 transitions. [2024-11-09 00:40:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:40:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 384 states and 926 transitions. [2024-11-09 00:40:57,231 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 926 transitions. [2024-11-09 00:40:57,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:57,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:58,556 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:41:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 384 states and 925 transitions. [2024-11-09 00:41:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 925 transitions. [2024-11-09 00:41:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:03,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:41:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 391 states and 953 transitions. [2024-11-09 00:41:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 953 transitions. [2024-11-09 00:41:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:41:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 393 states and 955 transitions. [2024-11-09 00:41:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 955 transitions. [2024-11-09 00:41:26,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:26,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:41:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 395 states and 958 transitions. [2024-11-09 00:41:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 958 transitions. [2024-11-09 00:41:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:31,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:41:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 404 states and 989 transitions. [2024-11-09 00:41:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 989 transitions. [2024-11-09 00:41:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:49,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:41:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 405 states and 992 transitions. [2024-11-09 00:41:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 992 transitions. [2024-11-09 00:41:52,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:52,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:41:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 406 states and 994 transitions. [2024-11-09 00:41:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 994 transitions. [2024-11-09 00:41:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:55,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:41:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 407 states and 998 transitions. [2024-11-09 00:41:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 998 transitions. [2024-11-09 00:41:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:41:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 407 states and 997 transitions. [2024-11-09 00:42:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 997 transitions. [2024-11-09 00:42:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:42:02,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:02,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:03,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:42:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 413 states and 1013 transitions. [2024-11-09 00:42:19,246 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1013 transitions. [2024-11-09 00:42:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:42:19,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:42:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 413 states and 1012 transitions. [2024-11-09 00:42:22,375 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1012 transitions. [2024-11-09 00:42:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:42:22,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:42:58,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 420 states and 1049 transitions. [2024-11-09 00:42:58,919 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1049 transitions. [2024-11-09 00:42:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:42:58,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:43:17,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 427 states and 1086 transitions. [2024-11-09 00:43:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1086 transitions. [2024-11-09 00:43:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:43:17,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:17,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat