./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/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_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/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_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/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 6a30debb45adf4eb2040807436dec0136066a492a6c11eb0dbebd1f179f328d9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:03:03,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:03:03,498 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:03:03,504 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:03:03,505 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:03:03,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:03:03,543 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:03:03,544 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:03:03,545 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:03:03,547 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:03:03,547 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:03:03,547 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:03:03,548 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:03:03,548 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:03:03,548 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:03:03,549 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:03:03,549 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:03:03,552 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:03:03,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:03:03,553 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:03:03,554 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:03:03,554 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:03:03,554 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:03:03,555 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:03:03,555 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:03:03,555 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:03:03,555 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:03:03,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:03:03,556 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:03:03,556 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:03:03,556 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:03:03,557 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:03:03,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:03:03,562 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_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6a30debb45adf4eb2040807436dec0136066a492a6c11eb0dbebd1f179f328d9 [2024-11-09 00:03:03,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:03:03,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:03:03,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:03:03,865 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:03:03,865 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:03:03,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-simple/nested_3.c Unable to find full path for "g++" [2024-11-09 00:03:05,925 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:03:06,157 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:03:06,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/sv-benchmarks/c/loop-simple/nested_3.c [2024-11-09 00:03:06,171 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/data/7a9edb28d/6fa1195edb874b5a80ecd6d881de52d8/FLAG4d5558079 [2024-11-09 00:03:06,193 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/data/7a9edb28d/6fa1195edb874b5a80ecd6d881de52d8 [2024-11-09 00:03:06,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:03:06,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:03:06,200 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:03:06,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:03:06,206 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:03:06,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@793ad767 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06, skipping insertion in model container [2024-11-09 00:03:06,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,237 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:03:06,434 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_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/sv-benchmarks/c/loop-simple/nested_3.c[784,797] [2024-11-09 00:03:06,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:03:06,448 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:03:06,463 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/sv-benchmarks/c/loop-simple/nested_3.c[784,797] [2024-11-09 00:03:06,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:03:06,483 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:03:06,483 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06 WrapperNode [2024-11-09 00:03:06,483 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:03:06,485 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:03:06,485 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:03:06,485 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:03:06,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,498 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,515 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 37 [2024-11-09 00:03:06,515 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:03:06,516 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:03:06,516 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:03:06,516 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:03:06,526 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,527 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,527 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,530 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,535 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,538 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,543 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,544 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:03:06,545 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:03:06,545 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:03:06,547 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:03:06,548 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:03:06,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:03:06,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:03:06,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:03:06,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:03:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:03:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:03:06,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:03:06,712 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:03:06,716 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:03:06,903 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-09 00:03:06,904 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:03:06,938 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:03:06,938 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:03:06,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:03:06 BoogieIcfgContainer [2024-11-09 00:03:06,939 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:03:06,940 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:03:06,940 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:03:06,953 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:03:06,954 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:03:06" (1/1) ... [2024-11-09 00:03:06,967 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:03:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-11-09 00:03:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-11-09 00:03:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:03:07,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-09 00:03:07,398 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-09 00:03:07,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:03:07,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 16 states and 22 transitions. [2024-11-09 00:03:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 22 transitions. [2024-11-09 00:03:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:03:07,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-09 00:03:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-09 00:03:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:03:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-09 00:03:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-09 00:03:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:03:07,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 19 states and 27 transitions. [2024-11-09 00:03:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 27 transitions. [2024-11-09 00:03:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:03:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 20 states and 28 transitions. [2024-11-09 00:03:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 28 transitions. [2024-11-09 00:03:08,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:03:08,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 21 states and 30 transitions. [2024-11-09 00:03:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 30 transitions. [2024-11-09 00:03:08,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:03:08,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 21 states and 29 transitions. [2024-11-09 00:03:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 29 transitions. [2024-11-09 00:03:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:03:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 28 states and 40 transitions. [2024-11-09 00:03:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2024-11-09 00:03:09,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:03:09,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:09,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:03:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-09 00:03:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-09 00:03:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:03:09,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:03:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-09 00:03:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-09 00:03:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:03:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:03:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 47 states and 67 transitions. [2024-11-09 00:03:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 67 transitions. [2024-11-09 00:03:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:03:11,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:12,130 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 50 proven. 4 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:03:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 69 transitions. [2024-11-09 00:03:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 69 transitions. [2024-11-09 00:03:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:03:12,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:12,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:12,677 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 65 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:03:13,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-09 00:03:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-09 00:03:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:03:13,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 80 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:03:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 53 states and 73 transitions. [2024-11-09 00:03:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 73 transitions. [2024-11-09 00:03:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:03:13,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 95 proven. 25 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:03:13,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 55 states and 74 transitions. [2024-11-09 00:03:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 74 transitions. [2024-11-09 00:03:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:03:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 112 proven. 38 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:03:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 63 states and 85 transitions. [2024-11-09 00:03:15,475 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 85 transitions. [2024-11-09 00:03:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:03:15,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 194 proven. 4 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:03:16,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 65 states and 87 transitions. [2024-11-09 00:03:16,006 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 87 transitions. [2024-11-09 00:03:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:03:16,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 222 proven. 9 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:03:16,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 67 states and 89 transitions. [2024-11-09 00:03:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 89 transitions. [2024-11-09 00:03:16,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:03:16,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:16,676 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 250 proven. 16 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:03:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 69 states and 91 transitions. [2024-11-09 00:03:17,173 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 91 transitions. [2024-11-09 00:03:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:03:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:17,298 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 278 proven. 25 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-09 00:03:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 71 states and 92 transitions. [2024-11-09 00:03:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 92 transitions. [2024-11-09 00:03:17,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:03:17,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:17,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 185 proven. 163 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:03:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 79 states and 103 transitions. [2024-11-09 00:03:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 103 transitions. [2024-11-09 00:03:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:03:18,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:18,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 338 proven. 4 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:03:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 81 states and 105 transitions. [2024-11-09 00:03:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 105 transitions. [2024-11-09 00:03:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:03:19,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,484 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 379 proven. 9 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:03:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 83 states and 107 transitions. [2024-11-09 00:03:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 107 transitions. [2024-11-09 00:03:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:03:19,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:19,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 420 proven. 16 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:03:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 85 states and 109 transitions. [2024-11-09 00:03:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2024-11-09 00:03:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:03:20,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 461 proven. 25 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-09 00:03:20,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 87 states and 110 transitions. [2024-11-09 00:03:20,899 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 110 transitions. [2024-11-09 00:03:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:03:20,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 258 proven. 376 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-09 00:03:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 95 states and 121 transitions. [2024-11-09 00:03:22,446 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 121 transitions. [2024-11-09 00:03:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:03:22,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 936 backedges. 482 proven. 4 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-09 00:03:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 97 states and 123 transitions. [2024-11-09 00:03:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 123 transitions. [2024-11-09 00:03:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:03:23,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:23,105 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 536 proven. 9 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-09 00:03:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 99 states and 125 transitions. [2024-11-09 00:03:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 125 transitions. [2024-11-09 00:03:23,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:03:23,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 590 proven. 16 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-09 00:03:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 101 states and 127 transitions. [2024-11-09 00:03:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 127 transitions. [2024-11-09 00:03:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:03:24,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1119 backedges. 644 proven. 25 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-09 00:03:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 103 states and 128 transitions. [2024-11-09 00:03:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 128 transitions. [2024-11-09 00:03:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:03:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 331 proven. 677 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-09 00:03:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 111 states and 138 transitions. [2024-11-09 00:03:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 138 transitions. [2024-11-09 00:03:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:03:26,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 626 proven. 4 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-09 00:03:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-11-09 00:03:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-11-09 00:03:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:03:26,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1454 backedges. 693 proven. 9 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-09 00:03:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 115 states and 142 transitions. [2024-11-09 00:03:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 142 transitions. [2024-11-09 00:03:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:03:27,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1528 backedges. 760 proven. 16 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-09 00:03:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:27,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 117 states and 144 transitions. [2024-11-09 00:03:27,994 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 144 transitions. [2024-11-09 00:03:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:03:27,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 827 proven. 25 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-09 00:03:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 119 states and 145 transitions. [2024-11-09 00:03:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 145 transitions. [2024-11-09 00:03:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:03:28,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 575 proven. 4 refuted. 0 times theorem prover too weak. 1103 trivial. 0 not checked. [2024-11-09 00:03:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 121 states and 147 transitions. [2024-11-09 00:03:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 147 transitions. [2024-11-09 00:03:29,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:03:29,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:29,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1762 backedges. 650 proven. 9 refuted. 0 times theorem prover too weak. 1103 trivial. 0 not checked. [2024-11-09 00:03:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 123 states and 149 transitions. [2024-11-09 00:03:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 149 transitions. [2024-11-09 00:03:29,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:03:29,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1844 backedges. 725 proven. 16 refuted. 0 times theorem prover too weak. 1103 trivial. 0 not checked. [2024-11-09 00:03:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 125 states and 151 transitions. [2024-11-09 00:03:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 151 transitions. [2024-11-09 00:03:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:03:30,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:30,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:30,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 800 proven. 25 refuted. 0 times theorem prover too weak. 1103 trivial. 0 not checked. [2024-11-09 00:03:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 127 states and 152 transitions. [2024-11-09 00:03:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 152 transitions. [2024-11-09 00:03:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:03:30,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2014 backedges. 0 proven. 446 refuted. 0 times theorem prover too weak. 1568 trivial. 0 not checked. [2024-11-09 00:03:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 147 states and 181 transitions. [2024-11-09 00:03:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 181 transitions. [2024-11-09 00:03:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:03:35,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 924 proven. 4 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-11-09 00:03:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 149 states and 183 transitions. [2024-11-09 00:03:35,628 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 183 transitions. [2024-11-09 00:03:35,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:03:35,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2655 backedges. 1017 proven. 9 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-11-09 00:03:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:36,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 151 states and 185 transitions. [2024-11-09 00:03:36,258 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 185 transitions. [2024-11-09 00:03:36,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:03:36,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:36,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2755 backedges. 1110 proven. 16 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-11-09 00:03:36,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 153 states and 187 transitions. [2024-11-09 00:03:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 187 transitions. [2024-11-09 00:03:36,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:03:36,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:36,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2857 backedges. 1203 proven. 25 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-11-09 00:03:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 155 states and 188 transitions. [2024-11-09 00:03:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 188 transitions. [2024-11-09 00:03:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:03:37,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2961 backedges. 1311 proven. 38 refuted. 0 times theorem prover too weak. 1612 trivial. 0 not checked. [2024-11-09 00:03:39,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 163 states and 199 transitions. [2024-11-09 00:03:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 199 transitions. [2024-11-09 00:03:39,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:03:39,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:39,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3268 backedges. 1068 proven. 4 refuted. 0 times theorem prover too weak. 2196 trivial. 0 not checked. [2024-11-09 00:03:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 165 states and 201 transitions. [2024-11-09 00:03:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 201 transitions. [2024-11-09 00:03:40,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:03:40,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3379 backedges. 1174 proven. 9 refuted. 0 times theorem prover too weak. 2196 trivial. 0 not checked. [2024-11-09 00:03:40,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 167 states and 203 transitions. [2024-11-09 00:03:40,754 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 203 transitions. [2024-11-09 00:03:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:03:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3492 backedges. 1280 proven. 16 refuted. 0 times theorem prover too weak. 2196 trivial. 0 not checked. [2024-11-09 00:03:41,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 169 states and 205 transitions. [2024-11-09 00:03:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 205 transitions. [2024-11-09 00:03:41,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:03:41,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:41,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 3607 backedges. 1386 proven. 25 refuted. 0 times theorem prover too weak. 2196 trivial. 0 not checked. [2024-11-09 00:03:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 171 states and 206 transitions. [2024-11-09 00:03:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 206 transitions. [2024-11-09 00:03:42,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:03:42,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:42,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3724 backedges. 1913 proven. 163 refuted. 0 times theorem prover too weak. 1648 trivial. 0 not checked. [2024-11-09 00:03:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 179 states and 217 transitions. [2024-11-09 00:03:44,314 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 217 transitions. [2024-11-09 00:03:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:03:44,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:44,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:44,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 1212 proven. 4 refuted. 0 times theorem prover too weak. 2851 trivial. 0 not checked. [2024-11-09 00:03:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 181 states and 219 transitions. [2024-11-09 00:03:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 219 transitions. [2024-11-09 00:03:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:03:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:45,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 1331 proven. 9 refuted. 0 times theorem prover too weak. 2851 trivial. 0 not checked. [2024-11-09 00:03:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 183 states and 221 transitions. [2024-11-09 00:03:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 221 transitions. [2024-11-09 00:03:45,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:03:45,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4317 backedges. 1450 proven. 16 refuted. 0 times theorem prover too weak. 2851 trivial. 0 not checked. [2024-11-09 00:03:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 185 states and 223 transitions. [2024-11-09 00:03:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 223 transitions. [2024-11-09 00:03:46,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:03:46,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4445 backedges. 1569 proven. 25 refuted. 0 times theorem prover too weak. 2851 trivial. 0 not checked. [2024-11-09 00:03:47,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 187 states and 224 transitions. [2024-11-09 00:03:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 224 transitions. [2024-11-09 00:03:47,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:03:47,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:47,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:47,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 2515 proven. 376 refuted. 0 times theorem prover too weak. 1684 trivial. 0 not checked. [2024-11-09 00:03:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 195 states and 235 transitions. [2024-11-09 00:03:49,772 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 235 transitions. [2024-11-09 00:03:49,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 00:03:49,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:49,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 1356 proven. 4 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2024-11-09 00:03:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 197 states and 237 transitions. [2024-11-09 00:03:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 237 transitions. [2024-11-09 00:03:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:03:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:50,705 INFO L134 CoverageAnalysis]: Checked inductivity of 5091 backedges. 1488 proven. 9 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2024-11-09 00:03:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 199 states and 239 transitions. [2024-11-09 00:03:51,542 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 239 transitions. [2024-11-09 00:03:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:03:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 5230 backedges. 1620 proven. 16 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2024-11-09 00:03:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:52,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 201 states and 241 transitions. [2024-11-09 00:03:52,628 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 241 transitions. [2024-11-09 00:03:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:03:52,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:52,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:52,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 1752 proven. 25 refuted. 0 times theorem prover too weak. 3594 trivial. 0 not checked. [2024-11-09 00:03:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 203 states and 242 transitions. [2024-11-09 00:03:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 242 transitions. [2024-11-09 00:03:53,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:03:53,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:53,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:53,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 3117 proven. 677 refuted. 0 times theorem prover too weak. 1720 trivial. 0 not checked. [2024-11-09 00:03:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 211 states and 252 transitions. [2024-11-09 00:03:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 252 transitions. [2024-11-09 00:03:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:03:55,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5929 backedges. 1500 proven. 4 refuted. 0 times theorem prover too weak. 4425 trivial. 0 not checked. [2024-11-09 00:03:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 213 states and 254 transitions. [2024-11-09 00:03:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 254 transitions. [2024-11-09 00:03:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-09 00:03:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:56,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6079 backedges. 1645 proven. 9 refuted. 0 times theorem prover too weak. 4425 trivial. 0 not checked. [2024-11-09 00:03:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 215 states and 256 transitions. [2024-11-09 00:03:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 256 transitions. [2024-11-09 00:03:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:03:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 1790 proven. 16 refuted. 0 times theorem prover too weak. 4425 trivial. 0 not checked. [2024-11-09 00:03:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 217 states and 258 transitions. [2024-11-09 00:03:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 258 transitions. [2024-11-09 00:03:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:03:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 6385 backedges. 1935 proven. 25 refuted. 0 times theorem prover too weak. 4425 trivial. 0 not checked. [2024-11-09 00:03:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 219 states and 259 transitions. [2024-11-09 00:03:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 259 transitions. [2024-11-09 00:03:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:03:59,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6541 backedges. 1232 proven. 4 refuted. 0 times theorem prover too weak. 5305 trivial. 0 not checked. [2024-11-09 00:04:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 221 states and 261 transitions. [2024-11-09 00:04:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 261 transitions. [2024-11-09 00:04:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:04:00,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 6699 backedges. 1385 proven. 9 refuted. 0 times theorem prover too weak. 5305 trivial. 0 not checked. [2024-11-09 00:04:01,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 223 states and 263 transitions. [2024-11-09 00:04:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 263 transitions. [2024-11-09 00:04:01,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:04:01,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:01,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:01,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6859 backedges. 1538 proven. 16 refuted. 0 times theorem prover too weak. 5305 trivial. 0 not checked. [2024-11-09 00:04:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 225 states and 265 transitions. [2024-11-09 00:04:02,345 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 265 transitions. [2024-11-09 00:04:02,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:04:02,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:02,465 INFO L134 CoverageAnalysis]: Checked inductivity of 7021 backedges. 1691 proven. 25 refuted. 0 times theorem prover too weak. 5305 trivial. 0 not checked. [2024-11-09 00:04:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 227 states and 266 transitions. [2024-11-09 00:04:03,133 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 266 transitions. [2024-11-09 00:04:03,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:04:03,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7185 backedges. 0 proven. 4075 refuted. 0 times theorem prover too weak. 3110 trivial. 0 not checked. [2024-11-09 00:04:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 247 states and 295 transitions. [2024-11-09 00:04:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 295 transitions. [2024-11-09 00:04:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:04:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:09,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8172 backedges. 1798 proven. 4 refuted. 0 times theorem prover too weak. 6370 trivial. 0 not checked. [2024-11-09 00:04:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:10,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 249 states and 297 transitions. [2024-11-09 00:04:10,389 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 297 transitions. [2024-11-09 00:04:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:04:10,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8348 backedges. 1969 proven. 9 refuted. 0 times theorem prover too weak. 6370 trivial. 0 not checked. [2024-11-09 00:04:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 251 states and 299 transitions. [2024-11-09 00:04:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 299 transitions. [2024-11-09 00:04:11,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:04:11,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:11,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8526 backedges. 2140 proven. 16 refuted. 0 times theorem prover too weak. 6370 trivial. 0 not checked. [2024-11-09 00:04:12,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 253 states and 301 transitions. [2024-11-09 00:04:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 301 transitions. [2024-11-09 00:04:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 00:04:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 8706 backedges. 2311 proven. 25 refuted. 0 times theorem prover too weak. 6370 trivial. 0 not checked. [2024-11-09 00:04:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 255 states and 302 transitions. [2024-11-09 00:04:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 302 transitions. [2024-11-09 00:04:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:04:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8888 backedges. 2510 proven. 38 refuted. 0 times theorem prover too weak. 6340 trivial. 0 not checked. [2024-11-09 00:04:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 263 states and 313 transitions. [2024-11-09 00:04:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 313 transitions. [2024-11-09 00:04:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:04:15,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:16,065 INFO L134 CoverageAnalysis]: Checked inductivity of 9412 backedges. 1942 proven. 4 refuted. 0 times theorem prover too weak. 7466 trivial. 0 not checked. [2024-11-09 00:04:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 265 states and 315 transitions. [2024-11-09 00:04:16,957 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 315 transitions. [2024-11-09 00:04:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:04:16,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,047 INFO L134 CoverageAnalysis]: Checked inductivity of 9601 backedges. 2126 proven. 9 refuted. 0 times theorem prover too weak. 7466 trivial. 0 not checked. [2024-11-09 00:04:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 267 states and 317 transitions. [2024-11-09 00:04:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 317 transitions. [2024-11-09 00:04:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-09 00:04:17,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:17,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,021 INFO L134 CoverageAnalysis]: Checked inductivity of 9792 backedges. 2310 proven. 16 refuted. 0 times theorem prover too weak. 7466 trivial. 0 not checked. [2024-11-09 00:04:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 269 states and 319 transitions. [2024-11-09 00:04:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 319 transitions. [2024-11-09 00:04:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:04:18,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:18,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:18,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 9985 backedges. 2494 proven. 25 refuted. 0 times theorem prover too weak. 7466 trivial. 0 not checked. [2024-11-09 00:04:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:19,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 271 states and 320 transitions. [2024-11-09 00:04:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 320 transitions. [2024-11-09 00:04:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:04:19,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:19,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10180 backedges. 3641 proven. 163 refuted. 0 times theorem prover too weak. 6376 trivial. 0 not checked. [2024-11-09 00:04:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 279 states and 331 transitions. [2024-11-09 00:04:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 331 transitions. [2024-11-09 00:04:22,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-09 00:04:22,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:22,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:22,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 10740 backedges. 2086 proven. 4 refuted. 0 times theorem prover too weak. 8650 trivial. 0 not checked. [2024-11-09 00:04:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 281 states and 333 transitions. [2024-11-09 00:04:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 333 transitions. [2024-11-09 00:04:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:04:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 10942 backedges. 2283 proven. 9 refuted. 0 times theorem prover too weak. 8650 trivial. 0 not checked. [2024-11-09 00:04:24,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:24,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 283 states and 335 transitions. [2024-11-09 00:04:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 335 transitions. [2024-11-09 00:04:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-09 00:04:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 11146 backedges. 2480 proven. 16 refuted. 0 times theorem prover too weak. 8650 trivial. 0 not checked. [2024-11-09 00:04:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 285 states and 337 transitions. [2024-11-09 00:04:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 337 transitions. [2024-11-09 00:04:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-09 00:04:26,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:26,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 11352 backedges. 2677 proven. 25 refuted. 0 times theorem prover too weak. 8650 trivial. 0 not checked. [2024-11-09 00:04:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 287 states and 338 transitions. [2024-11-09 00:04:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 338 transitions. [2024-11-09 00:04:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:04:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:27,146 INFO L134 CoverageAnalysis]: Checked inductivity of 11560 backedges. 4772 proven. 376 refuted. 0 times theorem prover too weak. 6412 trivial. 0 not checked. [2024-11-09 00:04:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 295 states and 349 transitions. [2024-11-09 00:04:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 349 transitions. [2024-11-09 00:04:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 00:04:30,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:30,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12156 backedges. 2230 proven. 4 refuted. 0 times theorem prover too weak. 9922 trivial. 0 not checked. [2024-11-09 00:04:31,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 297 states and 351 transitions. [2024-11-09 00:04:31,489 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 351 transitions. [2024-11-09 00:04:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-09 00:04:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12371 backedges. 2440 proven. 9 refuted. 0 times theorem prover too weak. 9922 trivial. 0 not checked. [2024-11-09 00:04:32,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 299 states and 353 transitions. [2024-11-09 00:04:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 353 transitions. [2024-11-09 00:04:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:04:32,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:32,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12588 backedges. 2650 proven. 16 refuted. 0 times theorem prover too weak. 9922 trivial. 0 not checked. [2024-11-09 00:04:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:33,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 301 states and 355 transitions. [2024-11-09 00:04:33,920 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 355 transitions. [2024-11-09 00:04:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:04:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12807 backedges. 2860 proven. 25 refuted. 0 times theorem prover too weak. 9922 trivial. 0 not checked. [2024-11-09 00:04:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 303 states and 356 transitions. [2024-11-09 00:04:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 356 transitions. [2024-11-09 00:04:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-09 00:04:34,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:34,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:34,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13028 backedges. 5903 proven. 677 refuted. 0 times theorem prover too weak. 6448 trivial. 0 not checked. [2024-11-09 00:04:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:38,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 311 states and 366 transitions. [2024-11-09 00:04:38,066 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 366 transitions. [2024-11-09 00:04:38,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 00:04:38,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:38,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:38,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 13660 backedges. 2374 proven. 4 refuted. 0 times theorem prover too weak. 11282 trivial. 0 not checked. [2024-11-09 00:04:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 313 states and 368 transitions. [2024-11-09 00:04:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 368 transitions. [2024-11-09 00:04:39,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:04:39,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:39,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 13888 backedges. 2597 proven. 9 refuted. 0 times theorem prover too weak. 11282 trivial. 0 not checked. [2024-11-09 00:04:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 315 states and 370 transitions. [2024-11-09 00:04:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 370 transitions. [2024-11-09 00:04:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-09 00:04:40,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14118 backedges. 2820 proven. 16 refuted. 0 times theorem prover too weak. 11282 trivial. 0 not checked. [2024-11-09 00:04:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 317 states and 372 transitions. [2024-11-09 00:04:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 372 transitions. [2024-11-09 00:04:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 00:04:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:41,944 INFO L134 CoverageAnalysis]: Checked inductivity of 14350 backedges. 3043 proven. 25 refuted. 0 times theorem prover too weak. 11282 trivial. 0 not checked. [2024-11-09 00:04:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 319 states and 373 transitions. [2024-11-09 00:04:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 373 transitions. [2024-11-09 00:04:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:04:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:42,827 INFO L134 CoverageAnalysis]: Checked inductivity of 14584 backedges. 1889 proven. 4 refuted. 0 times theorem prover too weak. 12691 trivial. 0 not checked. [2024-11-09 00:04:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 321 states and 375 transitions. [2024-11-09 00:04:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 375 transitions. [2024-11-09 00:04:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 00:04:43,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 14820 backedges. 2120 proven. 9 refuted. 0 times theorem prover too weak. 12691 trivial. 0 not checked. [2024-11-09 00:04:45,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:45,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 323 states and 377 transitions. [2024-11-09 00:04:45,111 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 377 transitions. [2024-11-09 00:04:45,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-09 00:04:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:45,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15058 backedges. 2351 proven. 16 refuted. 0 times theorem prover too weak. 12691 trivial. 0 not checked. [2024-11-09 00:04:46,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:46,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 325 states and 379 transitions. [2024-11-09 00:04:46,295 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 379 transitions. [2024-11-09 00:04:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-09 00:04:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15298 backedges. 2582 proven. 25 refuted. 0 times theorem prover too weak. 12691 trivial. 0 not checked. [2024-11-09 00:04:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 327 states and 380 transitions. [2024-11-09 00:04:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 380 transitions. [2024-11-09 00:04:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 00:04:47,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:47,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:47,496 INFO L134 CoverageAnalysis]: Checked inductivity of 15540 backedges. 0 proven. 10888 refuted. 0 times theorem prover too weak. 4652 trivial. 0 not checked. [2024-11-09 00:04:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 347 states and 409 transitions. [2024-11-09 00:04:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 409 transitions. [2024-11-09 00:04:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 00:04:56,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16971 backedges. 2672 proven. 4 refuted. 0 times theorem prover too weak. 14295 trivial. 0 not checked. [2024-11-09 00:04:57,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 349 states and 411 transitions. [2024-11-09 00:04:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 411 transitions. [2024-11-09 00:04:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 00:04:57,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:57,715 INFO L134 CoverageAnalysis]: Checked inductivity of 17225 backedges. 2921 proven. 9 refuted. 0 times theorem prover too weak. 14295 trivial. 0 not checked. [2024-11-09 00:04:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 351 states and 413 transitions. [2024-11-09 00:04:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 413 transitions. [2024-11-09 00:04:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-09 00:04:58,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17481 backedges. 3170 proven. 16 refuted. 0 times theorem prover too weak. 14295 trivial. 0 not checked. [2024-11-09 00:04:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:59,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 353 states and 415 transitions. [2024-11-09 00:04:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 415 transitions. [2024-11-09 00:04:59,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-09 00:04:59,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:00,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17739 backedges. 3419 proven. 25 refuted. 0 times theorem prover too weak. 14295 trivial. 0 not checked. [2024-11-09 00:05:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 355 states and 416 transitions. [2024-11-09 00:05:00,962 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 416 transitions. [2024-11-09 00:05:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-09 00:05:00,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:00,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:01,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 17999 backedges. 3709 proven. 38 refuted. 0 times theorem prover too weak. 14252 trivial. 0 not checked. [2024-11-09 00:05:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 363 states and 427 transitions. [2024-11-09 00:05:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 427 transitions. [2024-11-09 00:05:04,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-09 00:05:04,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 18740 backedges. 2816 proven. 4 refuted. 0 times theorem prover too weak. 15920 trivial. 0 not checked. [2024-11-09 00:05:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 365 states and 429 transitions. [2024-11-09 00:05:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 429 transitions. [2024-11-09 00:05:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:05:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 19007 backedges. 3078 proven. 9 refuted. 0 times theorem prover too weak. 15920 trivial. 0 not checked. [2024-11-09 00:05:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 367 states and 431 transitions. [2024-11-09 00:05:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 431 transitions. [2024-11-09 00:05:07,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-09 00:05:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19276 backedges. 3340 proven. 16 refuted. 0 times theorem prover too weak. 15920 trivial. 0 not checked. [2024-11-09 00:05:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:08,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 369 states and 433 transitions. [2024-11-09 00:05:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 433 transitions. [2024-11-09 00:05:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:05:08,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:08,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 19547 backedges. 3602 proven. 25 refuted. 0 times theorem prover too weak. 15920 trivial. 0 not checked. [2024-11-09 00:05:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 371 states and 434 transitions. [2024-11-09 00:05:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 434 transitions. [2024-11-09 00:05:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-09 00:05:09,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:09,986 INFO L134 CoverageAnalysis]: Checked inductivity of 19820 backedges. 5369 proven. 163 refuted. 0 times theorem prover too weak. 14288 trivial. 0 not checked. [2024-11-09 00:05:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 379 states and 445 transitions. [2024-11-09 00:05:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 445 transitions. [2024-11-09 00:05:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-09 00:05:14,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20597 backedges. 2960 proven. 4 refuted. 0 times theorem prover too weak. 17633 trivial. 0 not checked. [2024-11-09 00:05:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 381 states and 447 transitions. [2024-11-09 00:05:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 447 transitions. [2024-11-09 00:05:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 00:05:15,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:15,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20877 backedges. 3235 proven. 9 refuted. 0 times theorem prover too weak. 17633 trivial. 0 not checked. [2024-11-09 00:05:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 383 states and 449 transitions. [2024-11-09 00:05:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 449 transitions. [2024-11-09 00:05:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 00:05:16,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 21159 backedges. 3510 proven. 16 refuted. 0 times theorem prover too weak. 17633 trivial. 0 not checked. [2024-11-09 00:05:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:18,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 385 states and 451 transitions. [2024-11-09 00:05:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 451 transitions. [2024-11-09 00:05:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:05:18,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21443 backedges. 3785 proven. 25 refuted. 0 times theorem prover too weak. 17633 trivial. 0 not checked. [2024-11-09 00:05:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 387 states and 452 transitions. [2024-11-09 00:05:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 452 transitions. [2024-11-09 00:05:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-09 00:05:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 21729 backedges. 7029 proven. 376 refuted. 0 times theorem prover too weak. 14324 trivial. 0 not checked. [2024-11-09 00:05:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 395 states and 463 transitions. [2024-11-09 00:05:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 463 transitions. [2024-11-09 00:05:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-09 00:05:24,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 22542 backedges. 3104 proven. 4 refuted. 0 times theorem prover too weak. 19434 trivial. 0 not checked. [2024-11-09 00:05:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 397 states and 465 transitions. [2024-11-09 00:05:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 465 transitions. [2024-11-09 00:05:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-09 00:05:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,650 INFO L134 CoverageAnalysis]: Checked inductivity of 22835 backedges. 3392 proven. 9 refuted. 0 times theorem prover too weak. 19434 trivial. 0 not checked. [2024-11-09 00:05:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 399 states and 467 transitions. [2024-11-09 00:05:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 467 transitions. [2024-11-09 00:05:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-09 00:05:26,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 23130 backedges. 3680 proven. 16 refuted. 0 times theorem prover too weak. 19434 trivial. 0 not checked. [2024-11-09 00:05:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 401 states and 469 transitions. [2024-11-09 00:05:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 469 transitions. [2024-11-09 00:05:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-09 00:05:28,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:28,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 23427 backedges. 3968 proven. 25 refuted. 0 times theorem prover too weak. 19434 trivial. 0 not checked. [2024-11-09 00:05:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 403 states and 470 transitions. [2024-11-09 00:05:29,602 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 470 transitions. [2024-11-09 00:05:29,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-09 00:05:29,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:29,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 23726 backedges. 8689 proven. 677 refuted. 0 times theorem prover too weak. 14360 trivial. 0 not checked. [2024-11-09 00:05:34,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 411 states and 480 transitions. [2024-11-09 00:05:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 480 transitions. [2024-11-09 00:05:34,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-09 00:05:34,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:34,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24575 backedges. 3248 proven. 4 refuted. 0 times theorem prover too weak. 21323 trivial. 0 not checked. [2024-11-09 00:05:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 413 states and 482 transitions. [2024-11-09 00:05:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 482 transitions. [2024-11-09 00:05:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-09 00:05:35,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24881 backedges. 3549 proven. 9 refuted. 0 times theorem prover too weak. 21323 trivial. 0 not checked. [2024-11-09 00:05:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 415 states and 484 transitions. [2024-11-09 00:05:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 484 transitions. [2024-11-09 00:05:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-09 00:05:37,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:37,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25189 backedges. 3850 proven. 16 refuted. 0 times theorem prover too weak. 21323 trivial. 0 not checked. [2024-11-09 00:05:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 417 states and 486 transitions. [2024-11-09 00:05:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 486 transitions. [2024-11-09 00:05:38,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-09 00:05:38,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:39,069 INFO L134 CoverageAnalysis]: Checked inductivity of 25499 backedges. 4151 proven. 25 refuted. 0 times theorem prover too weak. 21323 trivial. 0 not checked. [2024-11-09 00:05:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 419 states and 487 transitions. [2024-11-09 00:05:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 487 transitions. [2024-11-09 00:05:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 00:05:40,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 25811 backedges. 2546 proven. 4 refuted. 0 times theorem prover too weak. 23261 trivial. 0 not checked. [2024-11-09 00:05:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 421 states and 489 transitions. [2024-11-09 00:05:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 489 transitions. [2024-11-09 00:05:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 00:05:42,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 26125 backedges. 2855 proven. 9 refuted. 0 times theorem prover too weak. 23261 trivial. 0 not checked. [2024-11-09 00:05:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 423 states and 491 transitions. [2024-11-09 00:05:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 491 transitions. [2024-11-09 00:05:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-09 00:05:44,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26441 backedges. 3164 proven. 16 refuted. 0 times theorem prover too weak. 23261 trivial. 0 not checked. [2024-11-09 00:05:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 425 states and 493 transitions. [2024-11-09 00:05:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 493 transitions. [2024-11-09 00:05:45,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-09 00:05:45,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:45,864 INFO L134 CoverageAnalysis]: Checked inductivity of 26759 backedges. 3473 proven. 25 refuted. 0 times theorem prover too weak. 23261 trivial. 0 not checked. [2024-11-09 00:05:46,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 427 states and 494 transitions. [2024-11-09 00:05:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 494 transitions. [2024-11-09 00:05:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-09 00:05:46,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:46,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 27079 backedges. 0 proven. 20885 refuted. 0 times theorem prover too weak. 6194 trivial. 0 not checked. [2024-11-09 00:05:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 447 states and 522 transitions. [2024-11-09 00:05:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 522 transitions. [2024-11-09 00:05:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:05:59,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 28954 backedges. 3546 proven. 4 refuted. 0 times theorem prover too weak. 25404 trivial. 0 not checked. [2024-11-09 00:06:01,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 449 states and 524 transitions. [2024-11-09 00:06:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 524 transitions. [2024-11-09 00:06:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:06:01,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:01,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 29286 backedges. 3873 proven. 9 refuted. 0 times theorem prover too weak. 25404 trivial. 0 not checked. [2024-11-09 00:06:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 451 states and 526 transitions. [2024-11-09 00:06:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 526 transitions. [2024-11-09 00:06:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:06:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:03,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:03,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29620 backedges. 4200 proven. 16 refuted. 0 times theorem prover too weak. 25404 trivial. 0 not checked. [2024-11-09 00:06:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 453 states and 528 transitions. [2024-11-09 00:06:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 528 transitions. [2024-11-09 00:06:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:06:05,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 29956 backedges. 4527 proven. 25 refuted. 0 times theorem prover too weak. 25404 trivial. 0 not checked. [2024-11-09 00:06:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 455 states and 529 transitions. [2024-11-09 00:06:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 529 transitions. [2024-11-09 00:06:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:06:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 30294 backedges. 4908 proven. 38 refuted. 0 times theorem prover too weak. 25348 trivial. 0 not checked. [2024-11-09 00:06:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 463 states and 540 transitions. [2024-11-09 00:06:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 540 transitions. [2024-11-09 00:06:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-09 00:06:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 31252 backedges. 3690 proven. 4 refuted. 0 times theorem prover too weak. 27558 trivial. 0 not checked. [2024-11-09 00:06:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:14,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 465 states and 542 transitions. [2024-11-09 00:06:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 542 transitions. [2024-11-09 00:06:14,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-09 00:06:14,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:14,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 31597 backedges. 4030 proven. 9 refuted. 0 times theorem prover too weak. 27558 trivial. 0 not checked. [2024-11-09 00:06:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 467 states and 544 transitions. [2024-11-09 00:06:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 544 transitions. [2024-11-09 00:06:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-09 00:06:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 31944 backedges. 4370 proven. 16 refuted. 0 times theorem prover too weak. 27558 trivial. 0 not checked. [2024-11-09 00:06:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 469 states and 546 transitions. [2024-11-09 00:06:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 546 transitions. [2024-11-09 00:06:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 00:06:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:18,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 32293 backedges. 4710 proven. 25 refuted. 0 times theorem prover too weak. 27558 trivial. 0 not checked. [2024-11-09 00:06:19,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 471 states and 547 transitions. [2024-11-09 00:06:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 547 transitions. [2024-11-09 00:06:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-09 00:06:19,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 32644 backedges. 7097 proven. 163 refuted. 0 times theorem prover too weak. 25384 trivial. 0 not checked. [2024-11-09 00:06:26,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 479 states and 558 transitions. [2024-11-09 00:06:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 558 transitions. [2024-11-09 00:06:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-09 00:06:26,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:26,630 INFO L134 CoverageAnalysis]: Checked inductivity of 33638 backedges. 3834 proven. 4 refuted. 0 times theorem prover too weak. 29800 trivial. 0 not checked. [2024-11-09 00:06:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 481 states and 560 transitions. [2024-11-09 00:06:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 560 transitions. [2024-11-09 00:06:28,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-09 00:06:28,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 33996 backedges. 4187 proven. 9 refuted. 0 times theorem prover too weak. 29800 trivial. 0 not checked. [2024-11-09 00:06:30,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:30,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 483 states and 562 transitions. [2024-11-09 00:06:30,443 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 562 transitions. [2024-11-09 00:06:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-09 00:06:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:30,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 34356 backedges. 4540 proven. 16 refuted. 0 times theorem prover too weak. 29800 trivial. 0 not checked. [2024-11-09 00:06:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:32,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 485 states and 564 transitions. [2024-11-09 00:06:32,438 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 564 transitions. [2024-11-09 00:06:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-09 00:06:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 34718 backedges. 4893 proven. 25 refuted. 0 times theorem prover too weak. 29800 trivial. 0 not checked. [2024-11-09 00:06:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 487 states and 565 transitions. [2024-11-09 00:06:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 565 transitions. [2024-11-09 00:06:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-09 00:06:33,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 35082 backedges. 9286 proven. 376 refuted. 0 times theorem prover too weak. 25420 trivial. 0 not checked. [2024-11-09 00:06:40,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:40,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 495 states and 576 transitions. [2024-11-09 00:06:40,351 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 576 transitions. [2024-11-09 00:06:40,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-09 00:06:40,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:40,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:40,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:40,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36112 backedges. 3978 proven. 4 refuted. 0 times theorem prover too weak. 32130 trivial. 0 not checked. [2024-11-09 00:06:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 497 states and 578 transitions. [2024-11-09 00:06:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 578 transitions. [2024-11-09 00:06:42,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-09 00:06:42,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36483 backedges. 4344 proven. 9 refuted. 0 times theorem prover too weak. 32130 trivial. 0 not checked. [2024-11-09 00:06:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 499 states and 580 transitions. [2024-11-09 00:06:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 580 transitions. [2024-11-09 00:06:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-09 00:06:44,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:44,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36856 backedges. 4710 proven. 16 refuted. 0 times theorem prover too weak. 32130 trivial. 0 not checked. [2024-11-09 00:06:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 501 states and 582 transitions. [2024-11-09 00:06:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 582 transitions. [2024-11-09 00:06:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-09 00:06:46,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:46,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:46,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37231 backedges. 5076 proven. 25 refuted. 0 times theorem prover too weak. 32130 trivial. 0 not checked. [2024-11-09 00:06:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 503 states and 583 transitions. [2024-11-09 00:06:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 583 transitions. [2024-11-09 00:06:48,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-09 00:06:48,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:48,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:48,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37608 backedges. 11475 proven. 677 refuted. 0 times theorem prover too weak. 25456 trivial. 0 not checked. [2024-11-09 00:06:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 511 states and 593 transitions. [2024-11-09 00:06:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 593 transitions. [2024-11-09 00:06:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-09 00:06:54,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 38674 backedges. 4122 proven. 4 refuted. 0 times theorem prover too weak. 34548 trivial. 0 not checked. [2024-11-09 00:06:57,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 513 states and 595 transitions. [2024-11-09 00:06:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 595 transitions. [2024-11-09 00:06:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-09 00:06:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 39058 backedges. 4501 proven. 9 refuted. 0 times theorem prover too weak. 34548 trivial. 0 not checked. [2024-11-09 00:07:00,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 515 states and 597 transitions. [2024-11-09 00:07:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 597 transitions. [2024-11-09 00:07:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-09 00:07:00,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:00,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:00,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 39444 backedges. 4880 proven. 16 refuted. 0 times theorem prover too weak. 34548 trivial. 0 not checked. [2024-11-09 00:07:02,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 517 states and 599 transitions. [2024-11-09 00:07:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 599 transitions. [2024-11-09 00:07:02,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-09 00:07:02,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 39832 backedges. 5259 proven. 25 refuted. 0 times theorem prover too weak. 34548 trivial. 0 not checked. [2024-11-09 00:07:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 519 states and 600 transitions. [2024-11-09 00:07:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 600 transitions. [2024-11-09 00:07:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-09 00:07:04,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 40222 backedges. 3203 proven. 4 refuted. 0 times theorem prover too weak. 37015 trivial. 0 not checked. [2024-11-09 00:07:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 521 states and 602 transitions. [2024-11-09 00:07:07,309 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 602 transitions. [2024-11-09 00:07:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-09 00:07:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 40614 backedges. 3590 proven. 9 refuted. 0 times theorem prover too weak. 37015 trivial. 0 not checked. [2024-11-09 00:07:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 523 states and 604 transitions. [2024-11-09 00:07:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 604 transitions. [2024-11-09 00:07:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-09 00:07:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 41008 backedges. 3977 proven. 16 refuted. 0 times theorem prover too weak. 37015 trivial. 0 not checked. [2024-11-09 00:07:12,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 525 states and 606 transitions. [2024-11-09 00:07:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 606 transitions. [2024-11-09 00:07:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-09 00:07:12,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 41404 backedges. 4364 proven. 25 refuted. 0 times theorem prover too weak. 37015 trivial. 0 not checked. [2024-11-09 00:07:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 527 states and 607 transitions. [2024-11-09 00:07:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 607 transitions. [2024-11-09 00:07:14,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-09 00:07:14,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 41802 backedges. 2167 proven. 4 refuted. 0 times theorem prover too weak. 39631 trivial. 0 not checked. [2024-11-09 00:07:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 529 states and 609 transitions. [2024-11-09 00:07:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 609 transitions. [2024-11-09 00:07:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-09 00:07:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,752 INFO L134 CoverageAnalysis]: Checked inductivity of 42202 backedges. 2562 proven. 9 refuted. 0 times theorem prover too weak. 39631 trivial. 0 not checked. [2024-11-09 00:07:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 531 states and 611 transitions. [2024-11-09 00:07:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 611 transitions. [2024-11-09 00:07:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-09 00:07:19,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 42604 backedges. 2957 proven. 16 refuted. 0 times theorem prover too weak. 39631 trivial. 0 not checked. [2024-11-09 00:07:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 533 states and 613 transitions. [2024-11-09 00:07:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 613 transitions. [2024-11-09 00:07:22,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-09 00:07:22,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 43008 backedges. 3352 proven. 25 refuted. 0 times theorem prover too weak. 39631 trivial. 0 not checked. [2024-11-09 00:07:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 535 states and 614 transitions. [2024-11-09 00:07:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 614 transitions. [2024-11-09 00:07:24,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-09 00:07:24,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:24,888 INFO L134 CoverageAnalysis]: Checked inductivity of 43414 backedges. 3776 proven. 38 refuted. 0 times theorem prover too weak. 39600 trivial. 0 not checked. [2024-11-09 00:07:32,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 543 states and 625 transitions. [2024-11-09 00:07:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 625 transitions. [2024-11-09 00:07:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-09 00:07:32,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 44556 backedges. 2238 proven. 4 refuted. 0 times theorem prover too weak. 42314 trivial. 0 not checked. [2024-11-09 00:07:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 545 states and 627 transitions. [2024-11-09 00:07:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 627 transitions. [2024-11-09 00:07:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-09 00:07:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:35,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44969 backedges. 2646 proven. 9 refuted. 0 times theorem prover too weak. 42314 trivial. 0 not checked. [2024-11-09 00:07:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 547 states and 629 transitions. [2024-11-09 00:07:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 629 transitions. [2024-11-09 00:07:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-09 00:07:37,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,724 INFO L134 CoverageAnalysis]: Checked inductivity of 45384 backedges. 3054 proven. 16 refuted. 0 times theorem prover too weak. 42314 trivial. 0 not checked. [2024-11-09 00:07:39,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 549 states and 631 transitions. [2024-11-09 00:07:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 631 transitions. [2024-11-09 00:07:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-09 00:07:39,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 45801 backedges. 3462 proven. 25 refuted. 0 times theorem prover too weak. 42314 trivial. 0 not checked. [2024-11-09 00:07:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:41,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 551 states and 632 transitions. [2024-11-09 00:07:41,129 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 632 transitions. [2024-11-09 00:07:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-09 00:07:41,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,334 INFO L134 CoverageAnalysis]: Checked inductivity of 46220 backedges. 6421 proven. 163 refuted. 0 times theorem prover too weak. 39636 trivial. 0 not checked. [2024-11-09 00:07:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 559 states and 643 transitions. [2024-11-09 00:07:47,489 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 643 transitions. [2024-11-09 00:07:47,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-09 00:07:47,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 47398 backedges. 2309 proven. 4 refuted. 0 times theorem prover too weak. 45085 trivial. 0 not checked. [2024-11-09 00:07:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 561 states and 645 transitions. [2024-11-09 00:07:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 645 transitions. [2024-11-09 00:07:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-09 00:07:49,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 47824 backedges. 2730 proven. 9 refuted. 0 times theorem prover too weak. 45085 trivial. 0 not checked. [2024-11-09 00:07:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:51,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 563 states and 647 transitions. [2024-11-09 00:07:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 647 transitions. [2024-11-09 00:07:51,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-09 00:07:51,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:51,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 48252 backedges. 3151 proven. 16 refuted. 0 times theorem prover too weak. 45085 trivial. 0 not checked. [2024-11-09 00:07:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 565 states and 649 transitions. [2024-11-09 00:07:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 649 transitions. [2024-11-09 00:07:53,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-09 00:07:53,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 48682 backedges. 3572 proven. 25 refuted. 0 times theorem prover too weak. 45085 trivial. 0 not checked. [2024-11-09 00:07:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 567 states and 650 transitions. [2024-11-09 00:07:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 650 transitions. [2024-11-09 00:07:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-09 00:07:55,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 49114 backedges. 9066 proven. 376 refuted. 0 times theorem prover too weak. 39672 trivial. 0 not checked. [2024-11-09 00:08:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 575 states and 661 transitions. [2024-11-09 00:08:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 661 transitions. [2024-11-09 00:08:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-09 00:08:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 50328 backedges. 2380 proven. 4 refuted. 0 times theorem prover too weak. 47944 trivial. 0 not checked. [2024-11-09 00:08:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 577 states and 663 transitions. [2024-11-09 00:08:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 663 transitions. [2024-11-09 00:08:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-09 00:08:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 50767 backedges. 2814 proven. 9 refuted. 0 times theorem prover too weak. 47944 trivial. 0 not checked. [2024-11-09 00:08:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:06,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 579 states and 665 transitions. [2024-11-09 00:08:06,579 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 665 transitions. [2024-11-09 00:08:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-09 00:08:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 51208 backedges. 3248 proven. 16 refuted. 0 times theorem prover too weak. 47944 trivial. 0 not checked. [2024-11-09 00:08:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 581 states and 667 transitions. [2024-11-09 00:08:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 667 transitions. [2024-11-09 00:08:08,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-09 00:08:08,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:08,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 51651 backedges. 3682 proven. 25 refuted. 0 times theorem prover too weak. 47944 trivial. 0 not checked. [2024-11-09 00:08:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 583 states and 668 transitions. [2024-11-09 00:08:10,242 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 668 transitions. [2024-11-09 00:08:10,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-09 00:08:10,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52096 backedges. 11711 proven. 677 refuted. 0 times theorem prover too weak. 39708 trivial. 0 not checked. [2024-11-09 00:08:16,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 591 states and 678 transitions. [2024-11-09 00:08:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 678 transitions. [2024-11-09 00:08:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-09 00:08:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 53346 backedges. 2451 proven. 4 refuted. 0 times theorem prover too weak. 50891 trivial. 0 not checked. [2024-11-09 00:08:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 593 states and 680 transitions. [2024-11-09 00:08:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 680 transitions. [2024-11-09 00:08:18,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-09 00:08:18,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 53798 backedges. 2898 proven. 9 refuted. 0 times theorem prover too weak. 50891 trivial. 0 not checked. [2024-11-09 00:08:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 595 states and 682 transitions. [2024-11-09 00:08:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 682 transitions. [2024-11-09 00:08:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-09 00:08:21,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:21,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 54252 backedges. 3345 proven. 16 refuted. 0 times theorem prover too weak. 50891 trivial. 0 not checked. [2024-11-09 00:08:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 597 states and 684 transitions. [2024-11-09 00:08:23,482 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 684 transitions. [2024-11-09 00:08:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-09 00:08:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 54708 backedges. 3792 proven. 25 refuted. 0 times theorem prover too weak. 50891 trivial. 0 not checked. [2024-11-09 00:08:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 599 states and 685 transitions. [2024-11-09 00:08:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 685 transitions. [2024-11-09 00:08:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-09 00:08:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,503 INFO L134 CoverageAnalysis]: Checked inductivity of 55166 backedges. 1242 proven. 4 refuted. 0 times theorem prover too weak. 53920 trivial. 0 not checked. [2024-11-09 00:08:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 601 states and 687 transitions. [2024-11-09 00:08:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 687 transitions. [2024-11-09 00:08:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-09 00:08:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:27,718 INFO L134 CoverageAnalysis]: Checked inductivity of 55626 backedges. 1697 proven. 9 refuted. 0 times theorem prover too weak. 53920 trivial. 0 not checked. [2024-11-09 00:08:29,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 603 states and 689 transitions. [2024-11-09 00:08:29,637 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 689 transitions. [2024-11-09 00:08:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-09 00:08:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:29,983 INFO L134 CoverageAnalysis]: Checked inductivity of 56088 backedges. 2152 proven. 16 refuted. 0 times theorem prover too weak. 53920 trivial. 0 not checked. [2024-11-09 00:08:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 605 states and 691 transitions. [2024-11-09 00:08:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 691 transitions. [2024-11-09 00:08:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-09 00:08:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 56552 backedges. 2607 proven. 25 refuted. 0 times theorem prover too weak. 53920 trivial. 0 not checked. [2024-11-09 00:08:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:33,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 607 states and 692 transitions. [2024-11-09 00:08:33,613 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 692 transitions. [2024-11-09 00:08:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-09 00:08:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:47,490 INFO L134 CoverageAnalysis]: Checked inductivity of 57018 backedges. 0 proven. 49128 refuted. 0 times theorem prover too weak. 7890 trivial. 0 not checked. [2024-11-09 00:10:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 605 states and 690 transitions. [2024-11-09 00:10:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 690 transitions. [2024-11-09 00:10:19,839 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:10:19,839 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 186 iterations. [2024-11-09 00:10:19,851 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-09 00:10:31,452 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:10:31,452 INFO L75 FloydHoareUtils]: For program point L29(line 29) no Hoare annotation was computed. [2024-11-09 00:10:31,453 INFO L77 FloydHoareUtils]: At program point L23-1(lines 23 25) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~c~0#1| 5))) (or (and .cse0 (<= |ULTIMATE.start_main_~a~0#1| 4)) (and .cse0 (<= |ULTIMATE.start_main_~a~0#1| 5) (<= |ULTIMATE.start_main_~b~0#1| 5)))) [2024-11-09 00:10:31,453 INFO L77 FloydHoareUtils]: At program point L21-1(lines 21 27) the Hoare annotation is: (<= |ULTIMATE.start_main_~a~0#1| 5) [2024-11-09 00:10:31,453 INFO L77 FloydHoareUtils]: At program point L23-3(lines 23 25) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~a~0#1| 5))) (or (<= |ULTIMATE.start_main_~a~0#1| 4) (and .cse0 (<= |ULTIMATE.start_main_~b~0#1| 4)) (and .cse0 (<= |ULTIMATE.start_main_~b~0#1| 5) (<= |ULTIMATE.start_main_~c~0#1| 6)))) [2024-11-09 00:10:31,453 INFO L77 FloydHoareUtils]: At program point L23-4(lines 23 25) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~a~0#1| 5))) (or (<= |ULTIMATE.start_main_~a~0#1| 4) (and .cse0 (<= |ULTIMATE.start_main_~b~0#1| 4)) (and (< 5 |ULTIMATE.start_main_~c~0#1|) .cse0 (<= |ULTIMATE.start_main_~b~0#1| 5) (<= |ULTIMATE.start_main_~c~0#1| 6)))) [2024-11-09 00:10:31,454 INFO L77 FloydHoareUtils]: At program point L21-3(lines 21 27) the Hoare annotation is: (not (and (< 5 |ULTIMATE.start_main_~a~0#1|) (not (and (<= |ULTIMATE.start_main_~a~0#1| 6) (= 6 |ULTIMATE.start_main_~b~0#1|) (= 6 |ULTIMATE.start_main_~c~0#1|))))) [2024-11-09 00:10:31,454 INFO L77 FloydHoareUtils]: At program point L21-4(lines 15 32) the Hoare annotation is: (and (= 6 |ULTIMATE.start_main_~a~0#1|) (= 6 |ULTIMATE.start_main_~b~0#1|) (= 6 |ULTIMATE.start_main_~c~0#1|)) [2024-11-09 00:10:31,454 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:10:31,454 INFO L77 FloydHoareUtils]: At program point L28-1(lines 28 30) the Hoare annotation is: true [2024-11-09 00:10:31,455 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 29) no Hoare annotation was computed. [2024-11-09 00:10:31,455 INFO L77 FloydHoareUtils]: At program point L22-1(lines 22 26) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~a~0#1| 5) (<= |ULTIMATE.start_main_~b~0#1| 5)) [2024-11-09 00:10:31,455 INFO L77 FloydHoareUtils]: At program point L22-3(lines 22 26) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~a~0#1| 5))) (or (and .cse0 (<= |ULTIMATE.start_main_~b~0#1| 5)) (<= |ULTIMATE.start_main_~a~0#1| 4) (and .cse0 (<= |ULTIMATE.start_main_~b~0#1| 6) (= 6 |ULTIMATE.start_main_~c~0#1|)))) [2024-11-09 00:10:31,456 INFO L77 FloydHoareUtils]: At program point L22-4(lines 22 26) the Hoare annotation is: (not (and (not (and (<= |ULTIMATE.start_main_~a~0#1| 5) (= 6 |ULTIMATE.start_main_~b~0#1|) (= 6 |ULTIMATE.start_main_~c~0#1|))) (< 4 |ULTIMATE.start_main_~a~0#1|))) [2024-11-09 00:10:31,476 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:10:31 ImpRootNode [2024-11-09 00:10:31,476 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:10:31,477 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:10:31,477 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:10:31,478 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:10:31,478 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:03:06" (3/4) ... [2024-11-09 00:10:31,482 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:10:31,491 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-09 00:10:31,492 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2024-11-09 00:10:31,492 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-09 00:10:31,492 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-09 00:10:31,597 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:10:31,598 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:10:31,598 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:10:31,599 INFO L158 Benchmark]: Toolchain (without parser) took 445401.29ms. Allocated memory was 148.9MB in the beginning and 6.2GB in the end (delta: 6.1GB). Free memory was 110.8MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 474.0MB. Max. memory is 16.1GB. [2024-11-09 00:10:31,600 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 148.9MB. Free memory was 112.3MB in the beginning and 112.3MB in the end (delta: 29.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:10:31,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 283.92ms. Allocated memory is still 148.9MB. Free memory was 110.7MB in the beginning and 98.5MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:10:31,600 INFO L158 Benchmark]: Boogie Procedure Inliner took 30.73ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 97.2MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:10:31,601 INFO L158 Benchmark]: Boogie Preprocessor took 28.43ms. Allocated memory is still 148.9MB. Free memory was 97.2MB in the beginning and 96.0MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:10:31,601 INFO L158 Benchmark]: RCFGBuilder took 393.69ms. Allocated memory is still 148.9MB. Free memory was 96.0MB in the beginning and 85.7MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-09 00:10:31,601 INFO L158 Benchmark]: CodeCheck took 444536.80ms. Allocated memory was 148.9MB in the beginning and 6.2GB in the end (delta: 6.1GB). Free memory was 85.7MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 446.8MB. Max. memory is 16.1GB. [2024-11-09 00:10:31,602 INFO L158 Benchmark]: Witness Printer took 121.06ms. Allocated memory is still 6.2GB. Free memory was 5.7GB in the beginning and 5.7GB in the end (delta: 4.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:10:31,603 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 14 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 432.9s, OverallIterations: 186, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 80624 SdHoareTripleChecker+Valid, 470.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 76053 mSDsluCounter, 1104 SdHoareTripleChecker+Invalid, 411.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 91098 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 306965 IncrementalHoareTripleChecker+Invalid, 398063 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 91098 mSolverCounterUnsat, 1104 mSDtfsCounter, 306965 mSolverCounterSat, 6.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 343443 GetRequests, 339196 SyntacticMatches, 2363 SemanticMatches, 1884 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1894406 ImplicationChecksByTransitivity, 379.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.7s SsaConstructionTime, 4.5s SatisfiabilityAnalysisTime, 40.5s InterpolantComputationTime, 57462 NumberOfCodeBlocks, 57462 NumberOfCodeBlocksAsserted, 185 NumberOfCheckSat, 57277 ConstructedInterpolants, 0 QuantifiedInterpolants, 65849 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 185 InterpolantComputations, 9 PerfectInterpolantSequences, 3466980/3561873 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 29]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: !((5 < a) && !(((a <= 6) && (6 == b)) && (6 == c))) - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: (((a <= 4) || ((a <= 5) && (b <= 4))) || (((a <= 5) && (b <= 5)) && (c <= 6))) - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: ((((a <= 5) && (b <= 5)) || (a <= 4)) || (((a <= 5) && (b <= 6)) && (6 == c))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 148.9MB. Free memory was 112.3MB in the beginning and 112.3MB in the end (delta: 29.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 283.92ms. Allocated memory is still 148.9MB. Free memory was 110.7MB in the beginning and 98.5MB in the end (delta: 12.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 30.73ms. Allocated memory is still 148.9MB. Free memory was 98.5MB in the beginning and 97.2MB in the end (delta: 1.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 28.43ms. Allocated memory is still 148.9MB. Free memory was 97.2MB in the beginning and 96.0MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 393.69ms. Allocated memory is still 148.9MB. Free memory was 96.0MB in the beginning and 85.7MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * CodeCheck took 444536.80ms. Allocated memory was 148.9MB in the beginning and 6.2GB in the end (delta: 6.1GB). Free memory was 85.7MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 446.8MB. Max. memory is 16.1GB. * Witness Printer took 121.06ms. Allocated memory is still 6.2GB. Free memory was 5.7GB in the beginning and 5.7GB in the end (delta: 4.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:10:31,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e37a0825-a1d5-4b15-8f50-fcb81e0bdaae/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE