./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i --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_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/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_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/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_1c937c45-8041-4700-999b-adbe16c05ca5/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 9ddeff00ba0e288e2e7b04a6005a0db991f8cee358fe3ef021af7107ab321b8e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:32:02,377 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:32:02,468 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:32:02,476 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:32:02,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:32:02,514 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:32:02,515 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:32:02,515 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:32:02,516 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:32:02,516 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:32:02,518 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:32:02,519 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:32:02,519 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:32:02,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:32:02,521 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:32:02,521 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:32:02,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:32:02,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:32:02,523 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:32:02,523 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:32:02,524 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:32:02,524 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:32:02,525 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:32:02,525 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:32:02,525 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:32:02,526 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:32:02,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:32:02,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:32:02,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:32:02,527 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:32:02,528 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:32:02,528 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:32:02,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:32:02,529 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_1c937c45-8041-4700-999b-adbe16c05ca5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ddeff00ba0e288e2e7b04a6005a0db991f8cee358fe3ef021af7107ab321b8e [2024-11-09 00:32:02,885 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:32:02,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:32:02,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:32:02,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:32:02,926 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:32:02,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i Unable to find full path for "g++" [2024-11-09 00:32:05,143 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:32:05,527 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:32:05,528 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i [2024-11-09 00:32:05,556 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/data/d3a001183/f1469af97d664db6b2600a86157999b5/FLAGc7db1a6f4 [2024-11-09 00:32:05,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/data/d3a001183/f1469af97d664db6b2600a86157999b5 [2024-11-09 00:32:05,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:32:05,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:32:05,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:32:05,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:32:05,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:32:05,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:32:05" (1/1) ... [2024-11-09 00:32:05,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6524eea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:05, skipping insertion in model container [2024-11-09 00:32:05,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:32:05" (1/1) ... [2024-11-09 00:32:05,675 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:32:06,249 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_1c937c45-8041-4700-999b-adbe16c05ca5/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i[33021,33034] [2024-11-09 00:32:06,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:32:06,485 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:32:06,518 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_1c937c45-8041-4700-999b-adbe16c05ca5/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-1.i[33021,33034] [2024-11-09 00:32:06,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:32:06,677 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:32:06,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06 WrapperNode [2024-11-09 00:32:06,678 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:32:06,679 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:32:06,679 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:32:06,680 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:32:06,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,743 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,843 INFO L138 Inliner]: procedures = 176, calls = 335, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1552 [2024-11-09 00:32:06,844 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:32:06,845 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:32:06,845 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:32:06,845 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:32:06,857 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,875 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,939 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,963 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,971 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:06,989 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:07,009 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:32:07,010 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:32:07,014 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:32:07,015 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:32:07,016 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:06" (1/1) ... [2024-11-09 00:32:07,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:32:07,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:32:07,056 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:32:07,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1c937c45-8041-4700-999b-adbe16c05ca5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:32:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:32:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 00:32:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 00:32:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:32:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:32:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:32:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:32:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:32:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:32:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:32:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:32:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:32:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:32:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:32:07,429 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:32:07,432 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:32:09,636 INFO L? ?]: Removed 391 outVars from TransFormulas that were not future-live. [2024-11-09 00:32:09,636 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:32:11,680 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:32:11,680 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-09 00:32:11,680 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:11 BoogieIcfgContainer [2024-11-09 00:32:11,681 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:32:11,682 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:32:11,682 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:32:11,696 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:32:11,696 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:32:11" (1/1) ... [2024-11-09 00:32:11,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:32:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 147 states and 250 transitions. [2024-11-09 00:32:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 250 transitions. [2024-11-09 00:32:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:32:11,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 148 states and 251 transitions. [2024-11-09 00:32:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 251 transitions. [2024-11-09 00:32:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:32:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 149 states and 252 transitions. [2024-11-09 00:32:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 252 transitions. [2024-11-09 00:32:12,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:32:12,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 149 states and 248 transitions. [2024-11-09 00:32:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 248 transitions. [2024-11-09 00:32:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:32:12,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 149 states and 240 transitions. [2024-11-09 00:32:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 240 transitions. [2024-11-09 00:32:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:32:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 149 states and 228 transitions. [2024-11-09 00:32:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 228 transitions. [2024-11-09 00:32:12,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:32:12,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:22,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:31,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 149 states and 216 transitions. [2024-11-09 00:32:31,477 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-11-09 00:32:31,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:32:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:32,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:40,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 163 states and 232 transitions. [2024-11-09 00:32:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 232 transitions. [2024-11-09 00:32:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:32:40,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 163 states and 230 transitions. [2024-11-09 00:32:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 230 transitions. [2024-11-09 00:32:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:32:40,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 163 states and 228 transitions. [2024-11-09 00:32:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 228 transitions. [2024-11-09 00:32:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:32:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:40,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 163 states and 226 transitions. [2024-11-09 00:32:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 226 transitions. [2024-11-09 00:32:40,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:32:40,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:32:51,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 163 states and 224 transitions. [2024-11-09 00:32:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 224 transitions. [2024-11-09 00:32:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:32:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:32:54,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:57,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:32:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 167 states and 227 transitions. [2024-11-09 00:32:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 227 transitions. [2024-11-09 00:32:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:32:57,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:08,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:14,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:25,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:27,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 214 states and 285 transitions. [2024-11-09 00:33:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 285 transitions. [2024-11-09 00:33:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:33:28,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 214 states and 283 transitions. [2024-11-09 00:33:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 283 transitions. [2024-11-09 00:33:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:33:28,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:28,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 214 states and 281 transitions. [2024-11-09 00:33:28,766 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 281 transitions. [2024-11-09 00:33:28,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:33:28,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:29,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 214 states and 279 transitions. [2024-11-09 00:33:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 279 transitions. [2024-11-09 00:33:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:33:29,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:39,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:33:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:39,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 277 transitions. [2024-11-09 00:33:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2024-11-09 00:33:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:33:39,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:39,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:39,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:33:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 214 states and 275 transitions. [2024-11-09 00:33:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 275 transitions. [2024-11-09 00:33:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:33:39,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:33:50,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:00,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:10,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:12,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 218 states and 278 transitions. [2024-11-09 00:34:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 278 transitions. [2024-11-09 00:34:13,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:34:13,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:13,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:34:23,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:33,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:43,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:49,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 222 states and 281 transitions. [2024-11-09 00:34:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 281 transitions. [2024-11-09 00:34:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:34:49,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:49,469 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:34:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 222 states and 280 transitions. [2024-11-09 00:34:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 280 transitions. [2024-11-09 00:34:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:34:49,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:55,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:57,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:34:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:58,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 290 states and 362 transitions. [2024-11-09 00:34:58,266 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 362 transitions. [2024-11-09 00:34:58,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:34:58,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:58,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:58,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:34:59,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:59,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 299 states and 373 transitions. [2024-11-09 00:34:59,096 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 373 transitions. [2024-11-09 00:34:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:34:59,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:34:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 299 states and 372 transitions. [2024-11-09 00:34:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 372 transitions. [2024-11-09 00:34:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:34:59,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 299 states and 370 transitions. [2024-11-09 00:34:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 370 transitions. [2024-11-09 00:34:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:34:59,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:35:01,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:01,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 301 states and 374 transitions. [2024-11-09 00:35:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 374 transitions. [2024-11-09 00:35:01,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:35:01,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:01,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:35:12,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:22,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:26,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:26,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 305 states and 377 transitions. [2024-11-09 00:35:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 377 transitions. [2024-11-09 00:35:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:35:26,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:35:35,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:35:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 309 states and 380 transitions. [2024-11-09 00:35:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 380 transitions. [2024-11-09 00:35:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:35:35,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:35,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:35:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 309 states and 378 transitions. [2024-11-09 00:35:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 378 transitions. [2024-11-09 00:35:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:35:35,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:35,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:35:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 309 states and 376 transitions. [2024-11-09 00:35:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 376 transitions. [2024-11-09 00:35:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:35:36,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:35:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 313 states and 379 transitions. [2024-11-09 00:35:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 379 transitions. [2024-11-09 00:35:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:35:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:35:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 313 states and 378 transitions. [2024-11-09 00:35:37,785 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 378 transitions. [2024-11-09 00:35:37,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:35:37,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:37,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:35:38,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 322 states and 389 transitions. [2024-11-09 00:35:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 389 transitions. [2024-11-09 00:35:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:35:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:38,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:35:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 331 states and 400 transitions. [2024-11-09 00:35:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 400 transitions. [2024-11-09 00:35:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:35:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:35:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 333 states and 404 transitions. [2024-11-09 00:35:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 404 transitions. [2024-11-09 00:35:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:35:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:41,740 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:35:43,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:35:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 335 states and 407 transitions. [2024-11-09 00:35:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 407 transitions. [2024-11-09 00:35:44,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:35:44,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:44,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:35:44,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 336 states and 408 transitions. [2024-11-09 00:35:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 408 transitions. [2024-11-09 00:35:44,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:35:44,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:35:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 336 states and 406 transitions. [2024-11-09 00:35:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 406 transitions. [2024-11-09 00:35:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:35:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:35:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 339 states and 408 transitions. [2024-11-09 00:35:46,683 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 408 transitions. [2024-11-09 00:35:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:35:46,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:47,185 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:35:48,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:48,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 343 states and 411 transitions. [2024-11-09 00:35:48,565 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 411 transitions. [2024-11-09 00:35:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:35:48,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:49,338 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:36:00,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:10,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:17,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 397 states and 477 transitions. [2024-11-09 00:36:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 477 transitions. [2024-11-09 00:36:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:36:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:36:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 398 states and 479 transitions. [2024-11-09 00:36:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 479 transitions. [2024-11-09 00:36:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:36:18,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:18,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:19,204 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:36:29,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 402 states and 482 transitions. [2024-11-09 00:36:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 482 transitions. [2024-11-09 00:36:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:36:29,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:30,583 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:36:40,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:36:50,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:00,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:10,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:10,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 406 states and 485 transitions. [2024-11-09 00:37:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 485 transitions. [2024-11-09 00:37:10,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:37:10,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:10,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:12,049 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:37:22,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:32,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:39,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:49,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:55,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:37:55,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 486 states and 585 transitions. [2024-11-09 00:37:55,610 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 585 transitions. [2024-11-09 00:37:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:37:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:56,665 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:38:00,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 532 states and 644 transitions. [2024-11-09 00:38:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 644 transitions. [2024-11-09 00:38:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:38:01,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:01,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:38:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 541 states and 655 transitions. [2024-11-09 00:38:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 655 transitions. [2024-11-09 00:38:02,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:38:02,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:03,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:38:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 550 states and 666 transitions. [2024-11-09 00:38:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 666 transitions. [2024-11-09 00:38:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:38:03,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:04,581 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:38:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 552 states and 668 transitions. [2024-11-09 00:38:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 668 transitions. [2024-11-09 00:38:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:38:04,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:04,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:38:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 554 states and 670 transitions. [2024-11-09 00:38:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 670 transitions. [2024-11-09 00:38:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:38:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:38:06,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 556 states and 674 transitions. [2024-11-09 00:38:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 674 transitions. [2024-11-09 00:38:06,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:38:06,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:07,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:38:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 558 states and 677 transitions. [2024-11-09 00:38:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 677 transitions. [2024-11-09 00:38:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:38:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 26 proven. 37 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:38:18,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:28,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 540 states and 655 transitions. [2024-11-09 00:38:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 655 transitions. [2024-11-09 00:38:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:38:28,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:28,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:38:39,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:49,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:38:59,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:09,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:09,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 544 states and 658 transitions. [2024-11-09 00:39:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 658 transitions. [2024-11-09 00:39:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:39:09,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 26 proven. 37 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:39:20,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:30,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:40,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:45,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:39:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 548 states and 661 transitions. [2024-11-09 00:39:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 661 transitions. [2024-11-09 00:39:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:39:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:39:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 548 states and 659 transitions. [2024-11-09 00:39:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 659 transitions. [2024-11-09 00:39:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:39:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:39:49,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:39:50,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:39:50,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:50,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 552 states and 662 transitions. [2024-11-09 00:39:50,803 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 662 transitions. [2024-11-09 00:39:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:39:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:39:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 556 states and 665 transitions. [2024-11-09 00:39:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 665 transitions. [2024-11-09 00:39:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:39:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:53,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:39:55,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 574 states and 692 transitions. [2024-11-09 00:39:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 692 transitions. [2024-11-09 00:39:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:39:55,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:39:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 584 states and 707 transitions. [2024-11-09 00:39:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 707 transitions. [2024-11-09 00:39:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:39:56,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:39:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:57,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 593 states and 718 transitions. [2024-11-09 00:39:57,850 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 718 transitions. [2024-11-09 00:39:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:39:57,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:40:08,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:40:11,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:40:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:12,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 600 states and 731 transitions. [2024-11-09 00:40:12,043 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 731 transitions. [2024-11-09 00:40:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:40:12,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:12,780 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:40:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:13,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 602 states and 735 transitions. [2024-11-09 00:40:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 735 transitions. [2024-11-09 00:40:13,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:40:13,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,674 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:40:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 608 states and 743 transitions. [2024-11-09 00:40:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 743 transitions. [2024-11-09 00:40:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:40:14,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:14,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:40:14,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 608 states and 740 transitions. [2024-11-09 00:40:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 740 transitions. [2024-11-09 00:40:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:40:14,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 26 proven. 36 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:40:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 612 states and 743 transitions. [2024-11-09 00:40:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 743 transitions. [2024-11-09 00:40:17,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:40:17,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:17,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:18,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:40:20,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:40:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 616 states and 746 transitions. [2024-11-09 00:40:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 746 transitions. [2024-11-09 00:40:20,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:40:20,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 12 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:40:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 620 states and 749 transitions. [2024-11-09 00:40:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 749 transitions. [2024-11-09 00:40:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:40:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:40:33,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:35,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 675 states and 817 transitions. [2024-11-09 00:40:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 817 transitions. [2024-11-09 00:40:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:40:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:37,192 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:40:47,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:54,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:55,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 679 states and 820 transitions. [2024-11-09 00:40:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 820 transitions. [2024-11-09 00:40:55,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:40:55,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:41:06,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:07,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:12,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 683 states and 823 transitions. [2024-11-09 00:41:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 823 transitions. [2024-11-09 00:41:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:41:12,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:12,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,333 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:41:24,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:34,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:38,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 713 states and 859 transitions. [2024-11-09 00:41:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 859 transitions. [2024-11-09 00:41:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:41:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:41:41,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:44,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:45,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:45,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 759 states and 914 transitions. [2024-11-09 00:41:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 914 transitions. [2024-11-09 00:41:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:41:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:41:46,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:46,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 768 states and 925 transitions. [2024-11-09 00:41:46,841 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 925 transitions. [2024-11-09 00:41:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:41:46,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:41:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 783 states and 944 transitions. [2024-11-09 00:41:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 944 transitions. [2024-11-09 00:41:48,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:41:48,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:48,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:42:00,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:10,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:12,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 812 states and 979 transitions. [2024-11-09 00:42:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 979 transitions. [2024-11-09 00:42:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:42:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:42:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 821 states and 990 transitions. [2024-11-09 00:42:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 990 transitions. [2024-11-09 00:42:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:42:14,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:42:15,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:15,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 825 states and 993 transitions. [2024-11-09 00:42:15,700 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 993 transitions. [2024-11-09 00:42:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:42:15,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-09 00:42:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:17,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 829 states and 996 transitions. [2024-11-09 00:42:17,292 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 996 transitions. [2024-11-09 00:42:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:42:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:42:22,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:42:22,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 831 states and 999 transitions. [2024-11-09 00:42:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 999 transitions. [2024-11-09 00:42:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:42:22,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:23,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:23,722 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:42:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:24,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 833 states and 1002 transitions. [2024-11-09 00:42:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1002 transitions. [2024-11-09 00:42:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:42:24,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:24,928 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 92 proven. 53 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:42:35,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:45,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:51,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 837 states and 1005 transitions. [2024-11-09 00:42:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1005 transitions. [2024-11-09 00:42:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:42:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 42 proven. 77 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:43:03,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:05,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:10,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 841 states and 1008 transitions. [2024-11-09 00:43:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1008 transitions. [2024-11-09 00:43:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:43:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 93 proven. 53 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:43:21,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:29,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:29,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 845 states and 1011 transitions. [2024-11-09 00:43:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1011 transitions. [2024-11-09 00:43:29,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:43:29,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,826 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 42 proven. 77 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:43:32,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:32,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 849 states and 1014 transitions. [2024-11-09 00:43:32,778 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1014 transitions. [2024-11-09 00:43:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:43:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:33,887 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:43:37,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:43:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 853 states and 1017 transitions. [2024-11-09 00:43:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1017 transitions. [2024-11-09 00:43:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-09 00:43:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,144 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:43:42,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:43:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 857 states and 1020 transitions. [2024-11-09 00:43:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1020 transitions. [2024-11-09 00:43:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:43:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 864 states and 1031 transitions. [2024-11-09 00:43:44,388 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1031 transitions. [2024-11-09 00:43:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:44,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:43:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 871 states and 1040 transitions. [2024-11-09 00:43:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1040 transitions. [2024-11-09 00:43:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:45,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:43:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 874 states and 1044 transitions. [2024-11-09 00:43:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1044 transitions. [2024-11-09 00:43:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:46,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:43:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 881 states and 1053 transitions. [2024-11-09 00:43:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1053 transitions. [2024-11-09 00:43:48,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:43:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 890 states and 1066 transitions. [2024-11-09 00:43:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1066 transitions. [2024-11-09 00:43:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:49,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:43:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 900 states and 1077 transitions. [2024-11-09 00:43:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1077 transitions. [2024-11-09 00:43:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,731 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:43:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 909 states and 1088 transitions. [2024-11-09 00:43:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1088 transitions. [2024-11-09 00:43:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:43:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,345 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 42 proven. 99 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:44:06,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:16,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:25,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:37,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:38,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:41,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:44:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 996 states and 1196 transitions. [2024-11-09 00:44:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1196 transitions. [2024-11-09 00:44:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:44:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:44:46,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1005 states and 1207 transitions. [2024-11-09 00:44:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1207 transitions. [2024-11-09 00:44:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:46,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:44:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1007 states and 1210 transitions. [2024-11-09 00:44:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1210 transitions. [2024-11-09 00:44:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:47,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:47,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:44:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1009 states and 1215 transitions. [2024-11-09 00:44:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1215 transitions. [2024-11-09 00:44:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:49,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:49,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:50,489 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:44:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1012 states and 1218 transitions. [2024-11-09 00:44:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1218 transitions. [2024-11-09 00:44:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:51,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:51,896 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:44:55,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:44:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1014 states and 1221 transitions. [2024-11-09 00:44:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1221 transitions. [2024-11-09 00:44:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:56,448 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:44:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1016 states and 1224 transitions. [2024-11-09 00:44:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1224 transitions. [2024-11-09 00:44:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:57,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:44:59,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1018 states and 1227 transitions. [2024-11-09 00:44:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1227 transitions. [2024-11-09 00:44:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:44:59,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-09 00:45:00,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:00,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1020 states and 1230 transitions. [2024-11-09 00:45:00,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1230 transitions. [2024-11-09 00:45:00,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:45:00,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-09 00:45:02,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:45:03,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1022 states and 1233 transitions. [2024-11-09 00:45:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1233 transitions. [2024-11-09 00:45:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:03,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-09 00:45:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1026 states and 1236 transitions. [2024-11-09 00:45:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1236 transitions. [2024-11-09 00:45:06,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:06,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:45:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1030 states and 1239 transitions. [2024-11-09 00:45:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1239 transitions. [2024-11-09 00:45:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:08,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:08,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:45:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1034 states and 1242 transitions. [2024-11-09 00:45:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1242 transitions. [2024-11-09 00:45:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:10,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-09 00:45:13,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1038 states and 1245 transitions. [2024-11-09 00:45:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1245 transitions. [2024-11-09 00:45:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:45:15,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1042 states and 1248 transitions. [2024-11-09 00:45:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1248 transitions. [2024-11-09 00:45:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:15,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 42 proven. 76 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-09 00:45:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1046 states and 1251 transitions. [2024-11-09 00:45:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1251 transitions. [2024-11-09 00:45:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:45:18,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 92 proven. 52 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-09 00:45:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:20,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1050 states and 1254 transitions. [2024-11-09 00:45:20,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1254 transitions. [2024-11-09 00:45:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:45:20,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:20,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:45:33,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:35,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:36,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1105 states and 1322 transitions. [2024-11-09 00:45:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1322 transitions. [2024-11-09 00:45:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:45:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:45:40,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1109 states and 1325 transitions. [2024-11-09 00:45:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1325 transitions. [2024-11-09 00:45:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:45:40,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:45:52,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:55,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:45:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1113 states and 1328 transitions. [2024-11-09 00:45:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1328 transitions. [2024-11-09 00:45:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:45:55,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:55,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 134 proven. 92 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-09 00:46:06,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:17,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:27,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:37,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:46:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1168 states and 1394 transitions. [2024-11-09 00:46:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1394 transitions. [2024-11-09 00:46:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:46:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 58 proven. 116 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked.