./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label58.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_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/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_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label58.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/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_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/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 07792715f910a6428c32d8dd46a29e2e155fdc408a1bb959e7d2fa19719ab855 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:07,525 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:07,612 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:55:07,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:07,616 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:07,637 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:07,638 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:07,638 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:07,639 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:07,639 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:07,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:07,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:07,641 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:07,641 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:07,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:07,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:07,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:07,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:07,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:07,644 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:07,644 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:07,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:07,646 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:07,646 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:07,647 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:07,647 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:07,647 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:07,648 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:07,648 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:07,649 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:07,649 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:07,650 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:07,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:07,650 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_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 07792715f910a6428c32d8dd46a29e2e155fdc408a1bb959e7d2fa19719ab855 [2024-11-08 22:55:07,955 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:07,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:07,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:07,988 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:07,988 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:07,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label58.c Unable to find full path for "g++" [2024-11-08 22:55:09,945 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:10,362 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:10,363 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/sv-benchmarks/c/eca-rers2012/Problem03_label58.c [2024-11-08 22:55:10,384 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/data/e83148c50/1b30285a0e63456ca76ec9ee9c6a9a67/FLAGd64e00650 [2024-11-08 22:55:10,527 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/data/e83148c50/1b30285a0e63456ca76ec9ee9c6a9a67 [2024-11-08 22:55:10,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:10,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:10,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:10,532 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:10,537 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:10,538 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:10" (1/1) ... [2024-11-08 22:55:10,539 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@411e3fa9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:10, skipping insertion in model container [2024-11-08 22:55:10,539 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:10" (1/1) ... [2024-11-08 22:55:10,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:11,292 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_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/sv-benchmarks/c/eca-rers2012/Problem03_label58.c[55815,55828] [2024-11-08 22:55:11,344 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:11,360 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:11,625 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_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/sv-benchmarks/c/eca-rers2012/Problem03_label58.c[55815,55828] [2024-11-08 22:55:11,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:11,668 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:11,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11 WrapperNode [2024-11-08 22:55:11,670 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:11,671 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:11,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:11,672 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:11,680 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,721 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,885 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 22:55:11,886 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:11,887 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:11,887 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:11,887 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:55:11,900 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,913 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,914 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,976 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:11,994 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:12,026 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:12,036 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:12,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:55:12,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:55:12,084 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:55:12,084 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:55:12,085 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:11" (1/1) ... [2024-11-08 22:55:12,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:12,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:55:12,120 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:55:12,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d8e517-d239-4d86-9ce4-cc8dcf7b18fe/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:55:12,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:55:12,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:55:12,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:55:12,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:55:12,248 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:55:12,250 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:55:14,505 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 22:55:14,505 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:55:14,925 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:55:14,926 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:55:14,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:14 BoogieIcfgContainer [2024-11-08 22:55:14,927 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:55:14,928 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:55:14,928 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:55:14,938 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:55:14,939 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:55:14" (1/1) ... [2024-11-08 22:55:14,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:55:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 22:55:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 22:55:15,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:55:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-08 22:55:17,687 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-08 22:55:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:55:17,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 292 states and 520 transitions. [2024-11-08 22:55:18,541 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 520 transitions. [2024-11-08 22:55:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:55:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-08 22:55:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-08 22:55:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:55:19,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:22,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 444 states and 722 transitions. [2024-11-08 22:55:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 722 transitions. [2024-11-08 22:55:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:55:22,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 448 states and 729 transitions. [2024-11-08 22:55:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 729 transitions. [2024-11-08 22:55:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:55:23,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:23,957 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 457 states and 744 transitions. [2024-11-08 22:55:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 744 transitions. [2024-11-08 22:55:24,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:55:24,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,159 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 467 states and 760 transitions. [2024-11-08 22:55:26,035 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 760 transitions. [2024-11-08 22:55:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:26,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 472 states and 780 transitions. [2024-11-08 22:55:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 780 transitions. [2024-11-08 22:55:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:27,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 475 states and 783 transitions. [2024-11-08 22:55:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 783 transitions. [2024-11-08 22:55:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:55:28,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 486 states and 803 transitions. [2024-11-08 22:55:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 803 transitions. [2024-11-08 22:55:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:55:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 494 states and 816 transitions. [2024-11-08 22:55:30,616 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 816 transitions. [2024-11-08 22:55:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:55:30,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 495 states and 817 transitions. [2024-11-08 22:55:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 817 transitions. [2024-11-08 22:55:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:55:31,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 496 states and 825 transitions. [2024-11-08 22:55:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 825 transitions. [2024-11-08 22:55:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,384 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 506 states and 850 transitions. [2024-11-08 22:55:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 850 transitions. [2024-11-08 22:55:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 515 states and 866 transitions. [2024-11-08 22:55:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 866 transitions. [2024-11-08 22:55:34,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:34,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 519 states and 872 transitions. [2024-11-08 22:55:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 872 transitions. [2024-11-08 22:55:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 521 states and 875 transitions. [2024-11-08 22:55:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 875 transitions. [2024-11-08 22:55:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:35,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 524 states and 879 transitions. [2024-11-08 22:55:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 879 transitions. [2024-11-08 22:55:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:55:36,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 525 states and 879 transitions. [2024-11-08 22:55:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 879 transitions. [2024-11-08 22:55:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:55:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:37,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 536 states and 896 transitions. [2024-11-08 22:55:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 896 transitions. [2024-11-08 22:55:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:38,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:40,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 548 states and 927 transitions. [2024-11-08 22:55:40,591 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 927 transitions. [2024-11-08 22:55:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:40,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:40,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 551 states and 932 transitions. [2024-11-08 22:55:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 932 transitions. [2024-11-08 22:55:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 562 states and 946 transitions. [2024-11-08 22:55:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 946 transitions. [2024-11-08 22:55:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 568 states and 952 transitions. [2024-11-08 22:55:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 952 transitions. [2024-11-08 22:55:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 570 states and 953 transitions. [2024-11-08 22:55:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 953 transitions. [2024-11-08 22:55:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:55:43,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 573 states and 956 transitions. [2024-11-08 22:55:43,705 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 956 transitions. [2024-11-08 22:55:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:55:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 585 states and 971 transitions. [2024-11-08 22:55:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 971 transitions. [2024-11-08 22:55:44,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:55:44,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:46,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 593 states and 988 transitions. [2024-11-08 22:55:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 988 transitions. [2024-11-08 22:55:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:55:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:46,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 598 states and 995 transitions. [2024-11-08 22:55:47,216 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 995 transitions. [2024-11-08 22:55:47,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:55:47,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 601 states and 997 transitions. [2024-11-08 22:55:47,915 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 997 transitions. [2024-11-08 22:55:47,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:55:47,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:48,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 603 states and 998 transitions. [2024-11-08 22:55:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 998 transitions. [2024-11-08 22:55:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:55:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:48,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 604 states and 1000 transitions. [2024-11-08 22:55:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1000 transitions. [2024-11-08 22:55:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 615 states and 1015 transitions. [2024-11-08 22:55:50,236 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1015 transitions. [2024-11-08 22:55:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:50,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 622 states and 1052 transitions. [2024-11-08 22:55:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1052 transitions. [2024-11-08 22:55:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:51,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:51,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 627 states and 1060 transitions. [2024-11-08 22:55:52,839 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1060 transitions. [2024-11-08 22:55:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:52,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 628 states and 1061 transitions. [2024-11-08 22:55:53,331 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1061 transitions. [2024-11-08 22:55:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 630 states and 1064 transitions. [2024-11-08 22:55:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1064 transitions. [2024-11-08 22:55:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:53,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 636 states and 1071 transitions. [2024-11-08 22:55:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1071 transitions. [2024-11-08 22:55:54,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:54,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,334 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 638 states and 1073 transitions. [2024-11-08 22:55:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1073 transitions. [2024-11-08 22:55:54,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:54,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 640 states and 1077 transitions. [2024-11-08 22:55:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1077 transitions. [2024-11-08 22:55:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:55:55,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 643 states and 1079 transitions. [2024-11-08 22:55:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1079 transitions. [2024-11-08 22:55:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:55:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 669 states and 1234 transitions. [2024-11-08 22:56:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1234 transitions. [2024-11-08 22:56:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 677 states and 1245 transitions. [2024-11-08 22:56:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1245 transitions. [2024-11-08 22:56:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 690 states and 1264 transitions. [2024-11-08 22:56:04,490 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1264 transitions. [2024-11-08 22:56:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:04,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 692 states and 1268 transitions. [2024-11-08 22:56:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1268 transitions. [2024-11-08 22:56:05,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:56:05,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 697 states and 1274 transitions. [2024-11-08 22:56:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1274 transitions. [2024-11-08 22:56:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:56:06,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,417 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 710 states and 1302 transitions. [2024-11-08 22:56:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1302 transitions. [2024-11-08 22:56:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:56:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 717 states and 1311 transitions. [2024-11-08 22:56:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1311 transitions. [2024-11-08 22:56:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:56:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 720 states and 1322 transitions. [2024-11-08 22:56:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1322 transitions. [2024-11-08 22:56:13,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:56:13,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 726 states and 1331 transitions. [2024-11-08 22:56:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1331 transitions. [2024-11-08 22:56:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:56:15,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 732 states and 1337 transitions. [2024-11-08 22:56:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1337 transitions. [2024-11-08 22:56:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 746 states and 1418 transitions. [2024-11-08 22:56:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1418 transitions. [2024-11-08 22:56:21,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:21,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:23,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 754 states and 1429 transitions. [2024-11-08 22:56:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1429 transitions. [2024-11-08 22:56:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,959 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:25,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 761 states and 1439 transitions. [2024-11-08 22:56:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1439 transitions. [2024-11-08 22:56:25,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:25,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 767 states and 1453 transitions. [2024-11-08 22:56:26,873 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1453 transitions. [2024-11-08 22:56:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:26,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 769 states and 1455 transitions. [2024-11-08 22:56:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1455 transitions. [2024-11-08 22:56:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 771 states and 1458 transitions. [2024-11-08 22:56:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1458 transitions. [2024-11-08 22:56:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:28,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 793 states and 1553 transitions. [2024-11-08 22:56:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1553 transitions. [2024-11-08 22:56:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 801 states and 1563 transitions. [2024-11-08 22:56:37,575 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1563 transitions. [2024-11-08 22:56:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:39,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 807 states and 1574 transitions. [2024-11-08 22:56:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1574 transitions. [2024-11-08 22:56:39,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:39,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:39,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 812 states and 1580 transitions. [2024-11-08 22:56:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1580 transitions. [2024-11-08 22:56:41,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:56:41,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:56:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 814 states and 1583 transitions. [2024-11-08 22:56:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1583 transitions. [2024-11-08 22:56:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 833 states and 1615 transitions. [2024-11-08 22:56:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1615 transitions. [2024-11-08 22:56:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:49,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 839 states and 1628 transitions. [2024-11-08 22:56:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1628 transitions. [2024-11-08 22:56:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:56:49,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,490 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 841 states and 1631 transitions. [2024-11-08 22:56:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1631 transitions. [2024-11-08 22:56:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:50,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:56:55,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 869 states and 1711 transitions. [2024-11-08 22:56:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1711 transitions. [2024-11-08 22:56:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:55,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:55,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:55,705 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:56:57,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 878 states and 1727 transitions. [2024-11-08 22:56:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1727 transitions. [2024-11-08 22:56:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:57,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:56:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:58,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 880 states and 1730 transitions. [2024-11-08 22:56:58,696 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1730 transitions. [2024-11-08 22:56:58,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:56:58,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:58,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 900 states and 1770 transitions. [2024-11-08 22:57:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1770 transitions. [2024-11-08 22:57:03,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:57:03,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,160 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 902 states and 1772 transitions. [2024-11-08 22:57:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1772 transitions. [2024-11-08 22:57:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:57:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 920 states and 1816 transitions. [2024-11-08 22:57:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1816 transitions. [2024-11-08 22:57:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:06,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:09,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 928 states and 1835 transitions. [2024-11-08 22:57:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1835 transitions. [2024-11-08 22:57:09,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:09,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 931 states and 1840 transitions. [2024-11-08 22:57:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1840 transitions. [2024-11-08 22:57:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:11,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:11,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 932 states and 1842 transitions. [2024-11-08 22:57:11,885 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1842 transitions. [2024-11-08 22:57:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:11,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 933 states and 1842 transitions. [2024-11-08 22:57:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1842 transitions. [2024-11-08 22:57:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:12,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:13,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:13,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 935 states and 1845 transitions. [2024-11-08 22:57:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1845 transitions. [2024-11-08 22:57:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:14,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 936 states and 1847 transitions. [2024-11-08 22:57:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1847 transitions. [2024-11-08 22:57:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:57:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 958 states and 1894 transitions. [2024-11-08 22:57:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1894 transitions. [2024-11-08 22:57:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:57:19,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,159 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 963 states and 1904 transitions. [2024-11-08 22:57:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1904 transitions. [2024-11-08 22:57:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:22,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 972 states and 1928 transitions. [2024-11-08 22:57:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1928 transitions. [2024-11-08 22:57:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,506 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 982 states and 1948 transitions. [2024-11-08 22:57:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1948 transitions. [2024-11-08 22:57:30,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:30,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 998 states and 1968 transitions. [2024-11-08 22:57:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1968 transitions. [2024-11-08 22:57:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:33,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 999 states and 1969 transitions. [2024-11-08 22:57:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1969 transitions. [2024-11-08 22:57:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:37,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1003 states and 1976 transitions. [2024-11-08 22:57:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1976 transitions. [2024-11-08 22:57:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:37,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:38,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1005 states and 1978 transitions. [2024-11-08 22:57:38,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1978 transitions. [2024-11-08 22:57:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:38,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1009 states and 1985 transitions. [2024-11-08 22:57:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1985 transitions. [2024-11-08 22:57:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1010 states and 1985 transitions. [2024-11-08 22:57:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1985 transitions. [2024-11-08 22:57:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:57:42,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:49,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1032 states and 2021 transitions. [2024-11-08 22:57:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2021 transitions. [2024-11-08 22:57:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:57:49,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1035 states and 2024 transitions. [2024-11-08 22:57:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2024 transitions. [2024-11-08 22:57:50,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:57:50,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:57:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1038 states and 2031 transitions. [2024-11-08 22:57:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2031 transitions. [2024-11-08 22:57:51,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:57:51,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1065 states and 2076 transitions. [2024-11-08 22:58:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2076 transitions. [2024-11-08 22:58:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:00,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1083 states and 2104 transitions. [2024-11-08 22:58:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2104 transitions. [2024-11-08 22:58:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:03,896 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1090 states and 2112 transitions. [2024-11-08 22:58:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2112 transitions. [2024-11-08 22:58:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:58:06,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1094 states and 2118 transitions. [2024-11-08 22:58:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2118 transitions. [2024-11-08 22:58:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:07,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:07,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1096 states and 2120 transitions. [2024-11-08 22:58:08,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2120 transitions. [2024-11-08 22:58:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:08,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1101 states and 2125 transitions. [2024-11-08 22:58:09,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2125 transitions. [2024-11-08 22:58:09,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:09,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1103 states and 2130 transitions. [2024-11-08 22:58:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2130 transitions. [2024-11-08 22:58:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:10,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1106 states and 2132 transitions. [2024-11-08 22:58:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2132 transitions. [2024-11-08 22:58:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:58:11,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1135 states and 2184 transitions. [2024-11-08 22:58:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2184 transitions. [2024-11-08 22:58:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:20,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:58:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1145 states and 2197 transitions. [2024-11-08 22:58:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2197 transitions. [2024-11-08 22:58:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:22,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:35,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1167 states and 2252 transitions. [2024-11-08 22:58:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2252 transitions. [2024-11-08 22:58:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:35,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:35,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1188 states and 2279 transitions. [2024-11-08 22:58:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2279 transitions. [2024-11-08 22:58:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:39,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1195 states and 2291 transitions. [2024-11-08 22:58:44,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2291 transitions. [2024-11-08 22:58:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:44,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1199 states and 2298 transitions. [2024-11-08 22:58:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2298 transitions. [2024-11-08 22:58:46,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:46,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1204 states and 2306 transitions. [2024-11-08 22:58:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2306 transitions. [2024-11-08 22:58:51,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:51,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1207 states and 2309 transitions. [2024-11-08 22:58:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2309 transitions. [2024-11-08 22:58:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,934 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1208 states and 2309 transitions. [2024-11-08 22:58:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2309 transitions. [2024-11-08 22:58:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:54,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1214 states and 2323 transitions. [2024-11-08 22:58:57,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2323 transitions. [2024-11-08 22:58:57,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:57,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1215 states and 2327 transitions. [2024-11-08 22:58:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2327 transitions. [2024-11-08 22:58:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:58:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:03,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1222 states and 2340 transitions. [2024-11-08 22:59:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2340 transitions. [2024-11-08 22:59:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1223 states and 2343 transitions. [2024-11-08 22:59:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2343 transitions. [2024-11-08 22:59:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:04,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1224 states and 2343 transitions. [2024-11-08 22:59:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2343 transitions. [2024-11-08 22:59:06,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:06,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:08,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1226 states and 2346 transitions. [2024-11-08 22:59:08,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2346 transitions. [2024-11-08 22:59:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1228 states and 2348 transitions. [2024-11-08 22:59:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2348 transitions. [2024-11-08 22:59:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:09,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,185 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1230 states and 2351 transitions. [2024-11-08 22:59:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2351 transitions. [2024-11-08 22:59:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:12,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:12,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1231 states and 2351 transitions. [2024-11-08 22:59:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2351 transitions. [2024-11-08 22:59:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:18,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1238 states and 2362 transitions. [2024-11-08 22:59:18,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2362 transitions. [2024-11-08 22:59:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1242 states and 2367 transitions. [2024-11-08 22:59:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2367 transitions. [2024-11-08 22:59:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1250 states and 2384 transitions. [2024-11-08 22:59:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2384 transitions. [2024-11-08 22:59:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:26,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1254 states and 2389 transitions. [2024-11-08 22:59:26,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2389 transitions. [2024-11-08 22:59:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:26,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1255 states and 2389 transitions. [2024-11-08 22:59:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2389 transitions. [2024-11-08 22:59:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:26,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1269 states and 2414 transitions. [2024-11-08 22:59:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2414 transitions. [2024-11-08 22:59:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:34,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1290 states and 2455 transitions. [2024-11-08 22:59:46,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2455 transitions. [2024-11-08 22:59:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:59:46,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1304 states and 2484 transitions. [2024-11-08 22:59:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2484 transitions. [2024-11-08 22:59:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:59:51,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:52,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1307 states and 2486 transitions. [2024-11-08 22:59:52,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2486 transitions. [2024-11-08 22:59:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:59:52,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:54,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1310 states and 2488 transitions. [2024-11-08 22:59:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2488 transitions. [2024-11-08 22:59:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:59:54,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1316 states and 2495 transitions. [2024-11-08 22:59:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2495 transitions. [2024-11-08 22:59:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:59:56,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:59:57,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1318 states and 2496 transitions. [2024-11-08 22:59:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2496 transitions. [2024-11-08 22:59:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:59:57,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:00:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1328 states and 2509 transitions. [2024-11-08 23:00:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2509 transitions. [2024-11-08 23:00:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:00:02,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1361 states and 2559 transitions. [2024-11-08 23:00:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2559 transitions. [2024-11-08 23:00:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:00:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1389 states and 2625 transitions. [2024-11-08 23:00:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2625 transitions. [2024-11-08 23:00:38,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:00:38,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1416 states and 2661 transitions. [2024-11-08 23:00:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2661 transitions. [2024-11-08 23:00:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:00:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,080 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:03,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1435 states and 2699 transitions. [2024-11-08 23:01:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2699 transitions. [2024-11-08 23:01:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:03,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,579 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1446 states and 2720 transitions. [2024-11-08 23:01:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2720 transitions. [2024-11-08 23:01:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:10,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1448 states and 2722 transitions. [2024-11-08 23:01:11,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2722 transitions. [2024-11-08 23:01:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:11,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,813 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1449 states and 2724 transitions. [2024-11-08 23:01:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2724 transitions. [2024-11-08 23:01:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:13,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,365 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1453 states and 2730 transitions. [2024-11-08 23:01:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2730 transitions. [2024-11-08 23:01:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:15,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1457 states and 2735 transitions. [2024-11-08 23:01:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2735 transitions. [2024-11-08 23:01:18,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:18,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,742 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1461 states and 2743 transitions. [2024-11-08 23:01:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2743 transitions. [2024-11-08 23:01:22,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:22,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:22,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1464 states and 2747 transitions. [2024-11-08 23:01:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2747 transitions. [2024-11-08 23:01:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1466 states and 2752 transitions. [2024-11-08 23:01:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2752 transitions. [2024-11-08 23:01:27,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:27,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1467 states and 2752 transitions. [2024-11-08 23:01:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2752 transitions. [2024-11-08 23:01:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,408 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1468 states and 2752 transitions. [2024-11-08 23:01:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2752 transitions. [2024-11-08 23:01:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:01:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,221 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1482 states and 2772 transitions. [2024-11-08 23:01:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2772 transitions. [2024-11-08 23:01:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:01:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1489 states and 2779 transitions. [2024-11-08 23:01:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2779 transitions. [2024-11-08 23:01:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:01:43,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1490 states and 2780 transitions. [2024-11-08 23:01:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2780 transitions. [2024-11-08 23:01:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:01:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,663 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1494 states and 2783 transitions. [2024-11-08 23:01:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2783 transitions. [2024-11-08 23:01:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:01:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:49,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1500 states and 2790 transitions. [2024-11-08 23:01:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2790 transitions. [2024-11-08 23:01:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:01:49,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:01:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1502 states and 2791 transitions. [2024-11-08 23:01:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2791 transitions. [2024-11-08 23:01:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:01:51,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:51,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1528 states and 2850 transitions. [2024-11-08 23:02:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2850 transitions. [2024-11-08 23:02:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:02:05,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,411 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:14,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1542 states and 2872 transitions. [2024-11-08 23:02:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2872 transitions. [2024-11-08 23:02:14,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:02:14,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,962 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:02:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1572 states and 2956 transitions. [2024-11-08 23:02:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2956 transitions. [2024-11-08 23:02:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:02:44,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:02:52,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1582 states and 2973 transitions. [2024-11-08 23:02:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2973 transitions. [2024-11-08 23:02:52,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:02:52,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:03:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1602 states and 3007 transitions. [2024-11-08 23:03:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3007 transitions. [2024-11-08 23:03:09,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:09,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:09,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1609 states and 3015 transitions. [2024-11-08 23:03:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3015 transitions. [2024-11-08 23:03:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1612 states and 3019 transitions. [2024-11-08 23:03:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3019 transitions. [2024-11-08 23:03:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:14,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1615 states and 3023 transitions. [2024-11-08 23:03:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3023 transitions. [2024-11-08 23:03:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:15,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,852 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:03:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1616 states and 3023 transitions. [2024-11-08 23:03:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3023 transitions. [2024-11-08 23:03:17,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:17,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:18,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1619 states and 3027 transitions. [2024-11-08 23:03:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3027 transitions. [2024-11-08 23:03:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:18,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:03:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1632 states and 3048 transitions. [2024-11-08 23:03:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3048 transitions. [2024-11-08 23:03:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1635 states and 3055 transitions. [2024-11-08 23:03:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3055 transitions. [2024-11-08 23:03:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:03:31,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.