./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/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_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/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_d0811c31-d7a3-4678-8402-859d18317e7e/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 9722ff92ac7fe0a04a9fad473fb73ed6306a5571935abb587177743f8c4febdd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:30,334 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:30,389 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:21:30,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:30,393 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:30,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:30,414 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:30,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:30,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:30,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:30,416 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:30,417 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:30,417 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:30,417 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:30,418 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:30,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:30,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:30,419 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:30,419 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:30,420 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:30,420 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:30,423 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:30,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:30,424 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:30,424 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:30,425 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:30,427 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:30,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:30,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:30,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:30,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:30,429 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:30,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:30,429 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_d0811c31-d7a3-4678-8402-859d18317e7e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9722ff92ac7fe0a04a9fad473fb73ed6306a5571935abb587177743f8c4febdd [2024-11-08 22:21:30,685 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:30,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:30,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:30,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:30,744 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:30,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-08 22:21:32,784 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:33,239 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:33,240 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-08 22:21:33,264 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/data/98e0d8750/dcbdca776ecd4e418213c7c0a2edd6e7/FLAG52cc18a60 [2024-11-08 22:21:33,286 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/data/98e0d8750/dcbdca776ecd4e418213c7c0a2edd6e7 [2024-11-08 22:21:33,289 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:33,291 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:33,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:33,292 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:33,300 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:33,301 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,303 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d560821 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:33, skipping insertion in model container [2024-11-08 22:21:33,304 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:33" (1/1) ... [2024-11-08 22:21:33,411 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:33,970 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_d0811c31-d7a3-4678-8402-859d18317e7e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[26802,26815] [2024-11-08 22:21:34,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:34,206 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:34,474 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_d0811c31-d7a3-4678-8402-859d18317e7e/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[26802,26815] [2024-11-08 22:21:34,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:34,638 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:34,639 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34 WrapperNode [2024-11-08 22:21:34,639 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:34,640 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:34,640 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:34,641 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:34,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,683 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,787 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2527 [2024-11-08 22:21:34,787 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:34,788 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:34,788 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:34,788 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:34,808 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,808 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,820 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,885 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,925 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,938 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,954 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:34,955 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:34,955 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:34,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:34,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:34" (1/1) ... [2024-11-08 22:21:34,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:34,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:34,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:34,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d0811c31-d7a3-4678-8402-859d18317e7e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:35,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:35,262 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:35,268 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:37,774 INFO L? ?]: Removed 188 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:37,775 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:38,602 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:38,603 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:21:38,603 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:38 BoogieIcfgContainer [2024-11-08 22:21:38,603 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:38,604 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:38,604 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:38,615 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:38,615 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:38" (1/1) ... [2024-11-08 22:21:38,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 511 states and 876 transitions. [2024-11-08 22:21:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 876 transitions. [2024-11-08 22:21:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:21:38,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 609 states and 1089 transitions. [2024-11-08 22:21:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1089 transitions. [2024-11-08 22:21:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:21:41,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 609 states and 1088 transitions. [2024-11-08 22:21:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1088 transitions. [2024-11-08 22:21:42,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 712 states and 1315 transitions. [2024-11-08 22:21:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1315 transitions. [2024-11-08 22:21:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:42,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 715 states and 1321 transitions. [2024-11-08 22:21:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1321 transitions. [2024-11-08 22:21:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:43,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 817 states and 1545 transitions. [2024-11-08 22:21:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1545 transitions. [2024-11-08 22:21:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:44,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 820 states and 1552 transitions. [2024-11-08 22:21:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1552 transitions. [2024-11-08 22:21:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:44,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 910 states and 1742 transitions. [2024-11-08 22:21:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1742 transitions. [2024-11-08 22:21:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:45,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 915 states and 1755 transitions. [2024-11-08 22:21:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1755 transitions. [2024-11-08 22:21:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 918 states and 1764 transitions. [2024-11-08 22:21:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1764 transitions. [2024-11-08 22:21:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:46,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 995 states and 1921 transitions. [2024-11-08 22:21:47,643 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1921 transitions. [2024-11-08 22:21:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:47,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1000 states and 1935 transitions. [2024-11-08 22:21:48,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1935 transitions. [2024-11-08 22:21:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:48,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1003 states and 1945 transitions. [2024-11-08 22:21:49,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1945 transitions. [2024-11-08 22:21:49,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:49,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:49,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1008 states and 1960 transitions. [2024-11-08 22:21:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1960 transitions. [2024-11-08 22:21:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:49,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1076 states and 2096 transitions. [2024-11-08 22:21:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2096 transitions. [2024-11-08 22:21:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:51,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1079 states and 2106 transitions. [2024-11-08 22:21:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2106 transitions. [2024-11-08 22:21:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:53,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1082 states and 2116 transitions. [2024-11-08 22:21:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2116 transitions. [2024-11-08 22:21:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:53,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1087 states and 2133 transitions. [2024-11-08 22:21:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2133 transitions. [2024-11-08 22:21:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:54,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1088 states and 2139 transitions. [2024-11-08 22:21:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2139 transitions. [2024-11-08 22:21:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:54,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1093 states and 2156 transitions. [2024-11-08 22:21:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2156 transitions. [2024-11-08 22:21:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1094 states and 2162 transitions. [2024-11-08 22:21:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2162 transitions. [2024-11-08 22:21:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:55,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1095 states and 2167 transitions. [2024-11-08 22:21:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2167 transitions. [2024-11-08 22:21:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:21:55,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1175 states and 2334 transitions. [2024-11-08 22:22:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2334 transitions. [2024-11-08 22:22:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:00,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1178 states and 2345 transitions. [2024-11-08 22:22:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2345 transitions. [2024-11-08 22:22:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:01,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1181 states and 2355 transitions. [2024-11-08 22:22:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2355 transitions. [2024-11-08 22:22:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:01,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1268 states and 2539 transitions. [2024-11-08 22:22:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2539 transitions. [2024-11-08 22:22:07,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:07,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1271 states and 2550 transitions. [2024-11-08 22:22:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2550 transitions. [2024-11-08 22:22:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:08,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1272 states and 2554 transitions. [2024-11-08 22:22:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2554 transitions. [2024-11-08 22:22:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1290 states and 2597 transitions. [2024-11-08 22:22:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2597 transitions. [2024-11-08 22:22:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:11,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:12,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1293 states and 2607 transitions. [2024-11-08 22:22:12,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2607 transitions. [2024-11-08 22:22:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:12,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1296 states and 2616 transitions. [2024-11-08 22:22:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2616 transitions. [2024-11-08 22:22:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:12,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:12,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1302 states and 2630 transitions. [2024-11-08 22:22:12,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2630 transitions. [2024-11-08 22:22:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:13,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:13,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1305 states and 2640 transitions. [2024-11-08 22:22:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2640 transitions. [2024-11-08 22:22:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:13,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:13,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1319 states and 2673 transitions. [2024-11-08 22:22:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2673 transitions. [2024-11-08 22:22:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:15,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1320 states and 2676 transitions. [2024-11-08 22:22:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2676 transitions. [2024-11-08 22:22:16,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:16,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1344 states and 2733 transitions. [2024-11-08 22:22:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2733 transitions. [2024-11-08 22:22:19,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:19,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1347 states and 2742 transitions. [2024-11-08 22:22:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2742 transitions. [2024-11-08 22:22:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:20,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1371 states and 2800 transitions. [2024-11-08 22:22:24,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2800 transitions. [2024-11-08 22:22:24,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:22:24,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:25,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1374 states and 2806 transitions. [2024-11-08 22:22:25,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2806 transitions. [2024-11-08 22:22:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1376 states and 2812 transitions. [2024-11-08 22:22:27,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2812 transitions. [2024-11-08 22:22:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:27,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1378 states and 2817 transitions. [2024-11-08 22:22:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2817 transitions. [2024-11-08 22:22:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:27,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1386 states and 2835 transitions. [2024-11-08 22:22:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2835 transitions. [2024-11-08 22:22:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:29,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1387 states and 2837 transitions. [2024-11-08 22:22:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2837 transitions. [2024-11-08 22:22:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 1503 states and 3091 transitions. [2024-11-08 22:22:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 3091 transitions. [2024-11-08 22:22:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1504 states and 3093 transitions. [2024-11-08 22:22:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 3093 transitions. [2024-11-08 22:22:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:54,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1505 states and 3095 transitions. [2024-11-08 22:22:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3095 transitions. [2024-11-08 22:22:54,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:54,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1514 states and 3114 transitions. [2024-11-08 22:22:57,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 3114 transitions. [2024-11-08 22:22:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1521 states and 3129 transitions. [2024-11-08 22:22:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3129 transitions. [2024-11-08 22:22:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:22:59,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1522 states and 3131 transitions. [2024-11-08 22:23:01,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3131 transitions. [2024-11-08 22:23:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:23:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1523 states and 3132 transitions. [2024-11-08 22:23:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 3132 transitions. [2024-11-08 22:23:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:23:01,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:28,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1630 states and 3376 transitions. [2024-11-08 22:23:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3376 transitions. [2024-11-08 22:23:28,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:23:28,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1733 states and 3593 transitions. [2024-11-08 22:24:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3593 transitions. [2024-11-08 22:24:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:24:01,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1734 states and 3594 transitions. [2024-11-08 22:24:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3594 transitions. [2024-11-08 22:24:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:24:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1763 states and 3682 transitions. [2024-11-08 22:24:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3682 transitions. [2024-11-08 22:24:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:24:25,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1787 states and 3754 transitions. [2024-11-08 22:24:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3754 transitions. [2024-11-08 22:24:39,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:24:39,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1811 states and 3822 transitions. [2024-11-08 22:24:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3822 transitions. [2024-11-08 22:24:53,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:24:53,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1817 states and 3834 transitions. [2024-11-08 22:24:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3834 transitions. [2024-11-08 22:24:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:24:58,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 1897 states and 3998 transitions. [2024-11-08 22:25:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3998 transitions. [2024-11-08 22:25:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:25:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:56,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 1926 states and 4056 transitions. [2024-11-08 22:25:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 4056 transitions. [2024-11-08 22:25:56,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:25:56,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1950 states and 4121 transitions. [2024-11-08 22:26:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 4121 transitions. [2024-11-08 22:26:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:26:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:33,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 1974 states and 4189 transitions. [2024-11-08 22:26:33,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4189 transitions. [2024-11-08 22:26:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:26:33,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1998 states and 4258 transitions. [2024-11-08 22:26:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4258 transitions. [2024-11-08 22:26:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:26:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2029 states and 4320 transitions. [2024-11-08 22:27:28,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 4320 transitions. [2024-11-08 22:27:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:27:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 2053 states and 4393 transitions. [2024-11-08 22:28:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4393 transitions. [2024-11-08 22:28:03,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:28:03,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2066 states and 4420 transitions. [2024-11-08 22:28:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4420 transitions. [2024-11-08 22:28:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:28:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:24,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2090 states and 4495 transitions. [2024-11-08 22:29:07,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4495 transitions. [2024-11-08 22:29:07,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:29:07,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2114 states and 4570 transitions. [2024-11-08 22:29:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4570 transitions. [2024-11-08 22:29:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:29:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 2128 states and 4599 transitions. [2024-11-08 22:30:21,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 4599 transitions. [2024-11-08 22:30:21,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:30:21,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:23,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2152 states and 4679 transitions. [2024-11-08 22:31:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4679 transitions. [2024-11-08 22:31:23,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:31:23,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:23,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:18,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2174 states and 4727 transitions. [2024-11-08 22:32:18,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4727 transitions. [2024-11-08 22:32:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:32:18,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:28,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 2198 states and 4777 transitions. [2024-11-08 22:33:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4777 transitions. [2024-11-08 22:33:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:33:28,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2201 states and 4780 transitions. [2024-11-08 22:33:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4780 transitions. [2024-11-08 22:33:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:33:32,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2204 states and 4784 transitions. [2024-11-08 22:33:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4784 transitions. [2024-11-08 22:33:36,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:33:36,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 2207 states and 4787 transitions. [2024-11-08 22:33:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4787 transitions. [2024-11-08 22:33:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:33:38,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 2210 states and 4791 transitions. [2024-11-08 22:33:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 4791 transitions. [2024-11-08 22:33:42,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:33:42,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 2214 states and 4798 transitions. [2024-11-08 22:34:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4798 transitions. [2024-11-08 22:34:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:09,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 2214 states and 4797 transitions. [2024-11-08 22:34:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4797 transitions. [2024-11-08 22:34:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:10,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 2216 states and 4802 transitions. [2024-11-08 22:34:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4802 transitions. [2024-11-08 22:34:13,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:13,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:15,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 2218 states and 4807 transitions. [2024-11-08 22:34:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4807 transitions. [2024-11-08 22:34:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:15,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:17,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4816 states to 2222 states and 4816 transitions. [2024-11-08 22:34:17,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4816 transitions. [2024-11-08 22:34:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 2226 states and 4824 transitions. [2024-11-08 22:34:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4824 transitions. [2024-11-08 22:34:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:19,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2230 states and 4832 transitions. [2024-11-08 22:34:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4832 transitions. [2024-11-08 22:34:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:22,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 2232 states and 4836 transitions. [2024-11-08 22:34:22,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4836 transitions. [2024-11-08 22:34:22,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:22,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:24,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 2236 states and 4844 transitions. [2024-11-08 22:34:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4844 transitions. [2024-11-08 22:34:24,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:24,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 2238 states and 4849 transitions. [2024-11-08 22:34:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4849 transitions. [2024-11-08 22:34:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:34:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2258 states and 4896 transitions. [2024-11-08 22:35:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4896 transitions. [2024-11-08 22:35:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:35:03,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:03,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2260 states and 4898 transitions. [2024-11-08 22:35:03,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4898 transitions. [2024-11-08 22:35:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:35:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2261 states and 4900 transitions. [2024-11-08 22:35:03,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4900 transitions. [2024-11-08 22:35:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:35:03,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:03,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.