./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-regression/test23-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/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_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-regression/test23-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/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_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/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 6107b0424f9f7d96b4a493f3ee8e42c81c6509c50d1ec834cc7d1fa0b8a2c5d3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:13:05,289 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:13:05,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:13:05,405 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:13:05,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:13:05,466 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:13:05,468 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:13:05,468 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:13:05,469 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:13:05,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:13:05,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:13:05,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:13:05,473 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:13:05,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:13:05,474 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:13:05,474 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:13:05,479 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:13:05,479 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:13:05,479 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:13:05,480 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:13:05,480 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:13:05,481 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:13:05,485 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:13:05,486 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:13:05,486 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:13:05,487 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:13:05,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:13:05,487 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:05,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:13:05,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:13:05,501 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:13:05,501 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:13:05,501 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:13:05,502 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_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6107b0424f9f7d96b4a493f3ee8e42c81c6509c50d1ec834cc7d1fa0b8a2c5d3 [2024-11-09 00:13:05,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:13:05,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:13:05,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:13:05,873 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:13:05,874 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:13:05,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-regression/test23-2.c Unable to find full path for "g++" [2024-11-09 00:13:08,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:13:08,540 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:13:08,541 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/sv-benchmarks/c/ldv-regression/test23-2.c [2024-11-09 00:13:08,551 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/data/0eafbc4db/00d33d09e95d4df1aa97e2644a2d7adb/FLAG48aa1b969 [2024-11-09 00:13:08,905 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/data/0eafbc4db/00d33d09e95d4df1aa97e2644a2d7adb [2024-11-09 00:13:08,908 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:13:08,910 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:13:08,911 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:08,912 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:13:08,919 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:13:08,920 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:08" (1/1) ... [2024-11-09 00:13:08,922 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4eda11c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:08, skipping insertion in model container [2024-11-09 00:13:08,922 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:13:08" (1/1) ... [2024-11-09 00:13:08,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:13:09,293 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_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/sv-benchmarks/c/ldv-regression/test23-2.c[1070,1083] [2024-11-09 00:13:09,298 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:09,319 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:13:09,355 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_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/sv-benchmarks/c/ldv-regression/test23-2.c[1070,1083] [2024-11-09 00:13:09,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:13:09,391 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:13:09,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09 WrapperNode [2024-11-09 00:13:09,392 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:13:09,393 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:09,393 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:13:09,393 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:13:09,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,418 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,463 INFO L138 Inliner]: procedures = 16, calls = 57, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 112 [2024-11-09 00:13:09,463 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:13:09,468 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:13:09,468 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:13:09,468 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:13:09,483 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,487 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,501 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,505 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:13:09,506 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:13:09,506 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:13:09,507 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:13:09,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:13:09" (1/1) ... [2024-11-09 00:13:09,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:13:09,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:13:09,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:13:09,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4efcb955-2342-4a7d-9f29-a4b4788b1ef4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:13:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:13:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:13:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:13:09,597 INFO L130 BoogieDeclarations]: Found specification of procedure get_dummy [2024-11-09 00:13:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dummy [2024-11-09 00:13:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:13:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:13:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:13:09,717 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:13:09,719 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:13:09,986 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-09 00:13:09,987 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:13:10,118 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:13:10,119 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:13:10,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:10 BoogieIcfgContainer [2024-11-09 00:13:10,120 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:13:10,121 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:13:10,121 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:13:10,135 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:13:10,135 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:13:10" (1/1) ... [2024-11-09 00:13:10,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:13:10,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-09 00:13:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-09 00:13:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:13:10,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:13:10,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-09 00:13:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-09 00:13:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:13:10,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:13,807 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 00:13:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 27 transitions. [2024-11-09 00:13:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-09 00:13:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:13:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,155 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 00:13:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 22 states and 29 transitions. [2024-11-09 00:13:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2024-11-09 00:13:16,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:13:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:19,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 38 transitions. [2024-11-09 00:13:19,058 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 38 transitions. [2024-11-09 00:13:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:13:19,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:19,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:20,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 38 transitions. [2024-11-09 00:13:20,347 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 38 transitions. [2024-11-09 00:13:20,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:13:20,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:20,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 38 transitions. [2024-11-09 00:13:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 38 transitions. [2024-11-09 00:13:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:13:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 26 states and 41 transitions. [2024-11-09 00:13:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 41 transitions. [2024-11-09 00:13:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:13:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:28,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 28 states and 40 transitions. [2024-11-09 00:13:28,087 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2024-11-09 00:13:28,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:13:28,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 29 states and 40 transitions. [2024-11-09 00:13:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-09 00:13:31,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:13:31,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 31 states and 44 transitions. [2024-11-09 00:13:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-09 00:13:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:13:35,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 32 states and 46 transitions. [2024-11-09 00:13:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-11-09 00:13:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:13:37,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 35 states and 53 transitions. [2024-11-09 00:13:43,181 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-11-09 00:13:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:13:43,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 61 transitions. [2024-11-09 00:13:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-11-09 00:13:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:13:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 41 states and 67 transitions. [2024-11-09 00:13:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 67 transitions. [2024-11-09 00:13:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:13:54,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 45 states and 71 transitions. [2024-11-09 00:14:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 71 transitions. [2024-11-09 00:14:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:14:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:00,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 47 states and 78 transitions. [2024-11-09 00:14:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 78 transitions. [2024-11-09 00:14:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:14:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:12,426 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:16,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 51 states and 86 transitions. [2024-11-09 00:14:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 86 transitions. [2024-11-09 00:14:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:14:16,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:19,705 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 53 states and 89 transitions. [2024-11-09 00:14:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 89 transitions. [2024-11-09 00:14:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:14:22,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 1 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:32,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:32,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 92 transitions. [2024-11-09 00:14:32,398 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 92 transitions. [2024-11-09 00:14:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:14:32,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 59 states and 98 transitions. [2024-11-09 00:14:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 98 transitions. [2024-11-09 00:14:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:14:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:40,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 61 states and 101 transitions. [2024-11-09 00:14:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 101 transitions. [2024-11-09 00:14:49,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:14:49,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 65 states and 110 transitions. [2024-11-09 00:14:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 110 transitions. [2024-11-09 00:14:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:14:59,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 67 states and 115 transitions. [2024-11-09 00:15:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 115 transitions. [2024-11-09 00:15:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:15:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:08,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:19,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 72 states and 126 transitions. [2024-11-09 00:15:19,748 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 126 transitions. [2024-11-09 00:15:19,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:15:19,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:19,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 74 states and 128 transitions. [2024-11-09 00:15:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 128 transitions. [2024-11-09 00:15:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:15:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:33,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 75 states and 129 transitions. [2024-11-09 00:15:33,493 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 129 transitions. [2024-11-09 00:15:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:15:33,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 78 states and 135 transitions. [2024-11-09 00:15:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 135 transitions. [2024-11-09 00:15:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:15:44,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:56,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 81 states and 139 transitions. [2024-11-09 00:15:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 139 transitions. [2024-11-09 00:15:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:15:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 84 states and 142 transitions. [2024-11-09 00:16:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 142 transitions. [2024-11-09 00:16:09,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:16:09,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:24,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 88 states and 145 transitions. [2024-11-09 00:16:24,354 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 145 transitions. [2024-11-09 00:16:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:16:24,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:24,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 91 states and 148 transitions. [2024-11-09 00:16:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-11-09 00:16:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:16:36,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 1 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 92 states and 149 transitions. [2024-11-09 00:16:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 149 transitions. [2024-11-09 00:16:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:16:44,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 153 transitions. [2024-11-09 00:16:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-11-09 00:16:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:16:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:57,748 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 98 states and 156 transitions. [2024-11-09 00:16:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 156 transitions. [2024-11-09 00:16:59,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:16:59,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,351 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:05,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 161 transitions. [2024-11-09 00:17:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 161 transitions. [2024-11-09 00:17:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:05,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:16,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 104 states and 162 transitions. [2024-11-09 00:17:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-09 00:17:16,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:16,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:16,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:16,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:28,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 107 states and 165 transitions. [2024-11-09 00:17:28,289 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 165 transitions. [2024-11-09 00:17:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:28,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:28,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:38,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 109 states and 166 transitions. [2024-11-09 00:17:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 166 transitions. [2024-11-09 00:17:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:38,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:39,094 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 111 states and 167 transitions. [2024-11-09 00:17:41,615 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 167 transitions. [2024-11-09 00:17:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:17:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:41,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 1 proven. 90 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 112 states and 167 transitions. [2024-11-09 00:17:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 167 transitions. [2024-11-09 00:17:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:17:52,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:35,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 135 states and 225 transitions. [2024-11-09 00:18:35,035 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 225 transitions. [2024-11-09 00:18:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:18:35,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:46,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 143 states and 232 transitions. [2024-11-09 00:18:46,039 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 232 transitions. [2024-11-09 00:18:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:18:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:46,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 157 states and 265 transitions. [2024-11-09 00:19:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 265 transitions. [2024-11-09 00:19:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:19:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 159 states and 265 transitions. [2024-11-09 00:19:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 265 transitions. [2024-11-09 00:19:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:19:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:35,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 164 states and 269 transitions. [2024-11-09 00:19:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 269 transitions. [2024-11-09 00:19:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:19:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:50,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 171 states and 277 transitions. [2024-11-09 00:19:50,536 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 277 transitions. [2024-11-09 00:19:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:19:50,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:50,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 173 states and 278 transitions. [2024-11-09 00:20:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 278 transitions. [2024-11-09 00:20:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:20:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 185 states and 296 transitions. [2024-11-09 00:20:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 296 transitions. [2024-11-09 00:20:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:20:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:38,294 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 189 states and 305 transitions. [2024-11-09 00:20:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 305 transitions. [2024-11-09 00:20:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:20:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:46,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 191 states and 308 transitions. [2024-11-09 00:20:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 308 transitions. [2024-11-09 00:20:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:20:51,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 194 states and 307 transitions. [2024-11-09 00:21:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 307 transitions. [2024-11-09 00:21:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 198 states and 309 transitions. [2024-11-09 00:21:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 309 transitions. [2024-11-09 00:21:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:22,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:23,371 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 200 states and 310 transitions. [2024-11-09 00:21:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 310 transitions. [2024-11-09 00:21:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 201 states and 310 transitions. [2024-11-09 00:21:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 310 transitions. [2024-11-09 00:21:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:30,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,615 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:31,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 201 states and 310 transitions. [2024-11-09 00:21:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 310 transitions. [2024-11-09 00:21:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:31,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 205 states and 318 transitions. [2024-11-09 00:21:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 318 transitions. [2024-11-09 00:21:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:43,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 207 states and 322 transitions. [2024-11-09 00:21:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 322 transitions. [2024-11-09 00:21:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:51,002 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 324 transitions. [2024-11-09 00:21:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-11-09 00:21:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 324 transitions. [2024-11-09 00:21:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-11-09 00:21:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:21:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 324 transitions. [2024-11-09 00:22:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-11-09 00:22:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:22:19,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:21,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 324 transitions. [2024-11-09 00:22:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-11-09 00:22:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:22:21,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 324 transitions. [2024-11-09 00:22:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-11-09 00:22:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:22:46,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 209 states and 324 transitions. [2024-11-09 00:22:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2024-11-09 00:22:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:22:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:51,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:22:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:22:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:22:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:23:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:23:00,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:00,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:00,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:01,848 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:23:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:23:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:23:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:23:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:04,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:23:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:23:05,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:05,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:05,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:23:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:23:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:06,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:06,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:08,691 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 212 states and 329 transitions. [2024-11-09 00:23:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-09 00:23:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:08,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:08,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 217 states and 337 transitions. [2024-11-09 00:23:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 337 transitions. [2024-11-09 00:23:21,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 217 states and 337 transitions. [2024-11-09 00:23:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 337 transitions. [2024-11-09 00:23:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 219 states and 338 transitions. [2024-11-09 00:23:31,675 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 338 transitions. [2024-11-09 00:23:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:23:31,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:31,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:07,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 228 states and 349 transitions. [2024-11-09 00:24:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 349 transitions. [2024-11-09 00:24:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:24:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:18,911 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 229 states and 354 transitions. [2024-11-09 00:24:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 354 transitions. [2024-11-09 00:24:30,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:24:30,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:52,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 229 states and 354 transitions. [2024-11-09 00:24:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 354 transitions. [2024-11-09 00:24:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:24:52,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:05,750 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 233 states and 375 transitions. [2024-11-09 00:25:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 375 transitions. [2024-11-09 00:25:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:25:27,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:25:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 234 states and 376 transitions. [2024-11-09 00:25:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 376 transitions. [2024-11-09 00:25:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:25:34,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:34,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 235 states and 378 transitions. [2024-11-09 00:25:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 378 transitions. [2024-11-09 00:25:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:25:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:51,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 236 states and 380 transitions. [2024-11-09 00:25:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 380 transitions. [2024-11-09 00:25:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:25:51,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:55,162 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:57,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 237 states and 383 transitions. [2024-11-09 00:25:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 383 transitions. [2024-11-09 00:25:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:25:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 1 proven. 132 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:26:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 238 states and 386 transitions. [2024-11-09 00:26:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 386 transitions. [2024-11-09 00:26:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:26:04,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:04,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 1 proven. 156 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.