./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-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_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/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_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/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_55a9e916-6873-41a7-9fe4-9ff2544b9610/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 dfe43dac9acec5d21450031b4b25696c02a17019cbc94a74a969e06371e0741b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:43:51,404 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:43:51,469 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:43:51,474 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:43:51,475 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:43:51,514 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:43:51,517 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:43:51,517 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:43:51,518 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:43:51,519 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:43:51,519 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:43:51,520 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:43:51,520 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:43:51,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:43:51,521 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:43:51,521 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:43:51,522 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:43:51,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:43:51,525 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:43:51,526 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:43:51,526 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:43:51,530 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:43:51,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:43:51,531 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:43:51,532 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:43:51,532 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:43:51,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:43:51,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:51,533 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:43:51,534 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:43:51,534 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:43:51,534 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:43:51,535 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:43:51,535 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_55a9e916-6873-41a7-9fe4-9ff2544b9610/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfe43dac9acec5d21450031b4b25696c02a17019cbc94a74a969e06371e0741b [2024-11-08 22:43:51,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:43:51,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:43:51,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:43:51,862 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:43:51,864 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:43:51,865 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c Unable to find full path for "g++" [2024-11-08 22:43:54,027 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:43:54,282 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:43:54,283 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c [2024-11-08 22:43:54,299 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/data/764f724ae/90fc2305e7a048faaca87101f18f2ac4/FLAGcf5e4e746 [2024-11-08 22:43:54,322 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/data/764f724ae/90fc2305e7a048faaca87101f18f2ac4 [2024-11-08 22:43:54,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:43:54,327 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:43:54,331 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:54,332 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:43:54,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:43:54,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:54" (1/1) ... [2024-11-08 22:43:54,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f3a4ac2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:54, skipping insertion in model container [2024-11-08 22:43:54,342 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:43:54" (1/1) ... [2024-11-08 22:43:54,413 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:43:54,690 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_55a9e916-6873-41a7-9fe4-9ff2544b9610/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[914,927] [2024-11-08 22:43:54,756 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_55a9e916-6873-41a7-9fe4-9ff2544b9610/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[7115,7128] [2024-11-08 22:43:54,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:54,943 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:43:54,960 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_55a9e916-6873-41a7-9fe4-9ff2544b9610/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[914,927] [2024-11-08 22:43:55,004 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_55a9e916-6873-41a7-9fe4-9ff2544b9610/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.08.cil-2.c[7115,7128] [2024-11-08 22:43:55,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:43:55,104 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:43:55,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55 WrapperNode [2024-11-08 22:43:55,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:43:55,110 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:55,110 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:43:55,110 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:43:55,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,137 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,201 INFO L138 Inliner]: procedures = 69, calls = 82, calls flagged for inlining = 37, calls inlined = 37, statements flattened = 819 [2024-11-08 22:43:55,205 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:43:55,206 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:43:55,206 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:43:55,210 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:43:55,226 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,226 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,238 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,238 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,303 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,312 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:43:55,313 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:43:55,313 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:43:55,313 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:43:55,314 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:43:55" (1/1) ... [2024-11-08 22:43:55,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:43:55,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:43:55,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:43:55,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55a9e916-6873-41a7-9fe4-9ff2544b9610/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:43:55,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:43:55,393 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:43:55,393 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:43:55,394 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2024-11-08 22:43:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2024-11-08 22:43:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2024-11-08 22:43:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2024-11-08 22:43:55,395 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2024-11-08 22:43:55,395 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2024-11-08 22:43:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2024-11-08 22:43:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2024-11-08 22:43:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2024-11-08 22:43:55,396 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2024-11-08 22:43:55,396 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2024-11-08 22:43:55,397 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2024-11-08 22:43:55,398 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2024-11-08 22:43:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2024-11-08 22:43:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2024-11-08 22:43:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2024-11-08 22:43:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2024-11-08 22:43:55,399 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2024-11-08 22:43:55,399 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2024-11-08 22:43:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2024-11-08 22:43:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:43:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2024-11-08 22:43:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2024-11-08 22:43:55,400 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2024-11-08 22:43:55,400 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2024-11-08 22:43:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:43:55,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:43:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2024-11-08 22:43:55,401 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2024-11-08 22:43:55,401 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2024-11-08 22:43:55,401 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2024-11-08 22:43:55,542 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:43:55,544 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:43:56,694 INFO L? ?]: Removed 107 outVars from TransFormulas that were not future-live. [2024-11-08 22:43:56,694 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:43:57,274 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:43:57,276 INFO L316 CfgBuilder]: Removed 15 assume(true) statements. [2024-11-08 22:43:57,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:57 BoogieIcfgContainer [2024-11-08 22:43:57,276 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:43:57,278 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:43:57,278 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:43:57,288 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:43:57,288 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:43:57" (1/1) ... [2024-11-08 22:43:57,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:43:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 231 states and 340 transitions. [2024-11-08 22:43:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 340 transitions. [2024-11-08 22:43:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 236 states and 343 transitions. [2024-11-08 22:43:58,044 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 343 transitions. [2024-11-08 22:43:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:58,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 241 states and 350 transitions. [2024-11-08 22:43:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 350 transitions. [2024-11-08 22:43:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 247 states and 361 transitions. [2024-11-08 22:44:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 361 transitions. [2024-11-08 22:44:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:44:00,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 257 states and 381 transitions. [2024-11-08 22:44:00,573 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 381 transitions. [2024-11-08 22:44:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:44:00,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 269 states and 404 transitions. [2024-11-08 22:44:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 404 transitions. [2024-11-08 22:44:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:44:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 269 states and 403 transitions. [2024-11-08 22:44:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 403 transitions. [2024-11-08 22:44:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:44:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:01,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 272 states and 409 transitions. [2024-11-08 22:44:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 409 transitions. [2024-11-08 22:44:01,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:02,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 280 states and 425 transitions. [2024-11-08 22:44:02,697 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 425 transitions. [2024-11-08 22:44:02,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:44:02,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 287 states and 435 transitions. [2024-11-08 22:44:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 435 transitions. [2024-11-08 22:44:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:44:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 288 states and 438 transitions. [2024-11-08 22:44:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 438 transitions. [2024-11-08 22:44:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:44:03,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:04,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 298 states and 460 transitions. [2024-11-08 22:44:04,729 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 460 transitions. [2024-11-08 22:44:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:44:04,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:04,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:04,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 299 states and 461 transitions. [2024-11-08 22:44:04,892 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 461 transitions. [2024-11-08 22:44:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:44:04,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:04,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:04,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 321 states and 505 transitions. [2024-11-08 22:44:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 505 transitions. [2024-11-08 22:44:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:08,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 347 states and 555 transitions. [2024-11-08 22:44:08,659 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 555 transitions. [2024-11-08 22:44:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:08,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 348 states and 555 transitions. [2024-11-08 22:44:08,851 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 555 transitions. [2024-11-08 22:44:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:08,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 349 states and 555 transitions. [2024-11-08 22:44:08,989 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 555 transitions. [2024-11-08 22:44:08,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:08,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 350 states and 555 transitions. [2024-11-08 22:44:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 555 transitions. [2024-11-08 22:44:09,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:09,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 351 states and 555 transitions. [2024-11-08 22:44:09,236 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 555 transitions. [2024-11-08 22:44:09,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:09,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 352 states and 555 transitions. [2024-11-08 22:44:09,411 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 555 transitions. [2024-11-08 22:44:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 353 states and 555 transitions. [2024-11-08 22:44:09,550 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 555 transitions. [2024-11-08 22:44:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:09,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 354 states and 555 transitions. [2024-11-08 22:44:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 555 transitions. [2024-11-08 22:44:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 378 states and 606 transitions. [2024-11-08 22:44:10,509 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 606 transitions. [2024-11-08 22:44:10,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:10,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 379 states and 606 transitions. [2024-11-08 22:44:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 606 transitions. [2024-11-08 22:44:10,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:10,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 380 states and 606 transitions. [2024-11-08 22:44:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 606 transitions. [2024-11-08 22:44:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:10,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 381 states and 606 transitions. [2024-11-08 22:44:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 606 transitions. [2024-11-08 22:44:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:10,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 382 states and 606 transitions. [2024-11-08 22:44:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 606 transitions. [2024-11-08 22:44:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:10,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 383 states and 606 transitions. [2024-11-08 22:44:11,065 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 606 transitions. [2024-11-08 22:44:11,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:11,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 401 states and 645 transitions. [2024-11-08 22:44:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 645 transitions. [2024-11-08 22:44:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:11,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 402 states and 645 transitions. [2024-11-08 22:44:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 645 transitions. [2024-11-08 22:44:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:12,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 403 states and 645 transitions. [2024-11-08 22:44:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 645 transitions. [2024-11-08 22:44:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:12,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 404 states and 645 transitions. [2024-11-08 22:44:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 645 transitions. [2024-11-08 22:44:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:12,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 405 states and 645 transitions. [2024-11-08 22:44:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 645 transitions. [2024-11-08 22:44:12,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:12,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 420 states and 678 transitions. [2024-11-08 22:44:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 678 transitions. [2024-11-08 22:44:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:13,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 421 states and 678 transitions. [2024-11-08 22:44:13,571 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 678 transitions. [2024-11-08 22:44:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:13,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 422 states and 678 transitions. [2024-11-08 22:44:13,668 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 678 transitions. [2024-11-08 22:44:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:13,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 431 states and 699 transitions. [2024-11-08 22:44:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 699 transitions. [2024-11-08 22:44:14,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:14,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 439 states and 713 transitions. [2024-11-08 22:44:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 713 transitions. [2024-11-08 22:44:15,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:44:15,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 443 states and 718 transitions. [2024-11-08 22:44:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 718 transitions. [2024-11-08 22:44:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:44:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,829 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 443 states and 716 transitions. [2024-11-08 22:44:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 716 transitions. [2024-11-08 22:44:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:44:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,193 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:21,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 451 states and 734 transitions. [2024-11-08 22:44:21,736 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 734 transitions. [2024-11-08 22:44:21,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:44:21,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,947 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 458 states and 750 transitions. [2024-11-08 22:44:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 750 transitions. [2024-11-08 22:44:23,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:44:23,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:25,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 466 states and 767 transitions. [2024-11-08 22:44:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 767 transitions. [2024-11-08 22:44:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:44:25,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 467 states and 769 transitions. [2024-11-08 22:44:26,554 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 769 transitions. [2024-11-08 22:44:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:44:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:27,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 474 states and 793 transitions. [2024-11-08 22:44:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 793 transitions. [2024-11-08 22:44:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:44:27,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:28,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 476 states and 798 transitions. [2024-11-08 22:44:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 798 transitions. [2024-11-08 22:44:28,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:44:28,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:44:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 481 states and 806 transitions. [2024-11-08 22:44:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 806 transitions. [2024-11-08 22:44:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:44:28,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 482 states and 809 transitions. [2024-11-08 22:44:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 809 transitions. [2024-11-08 22:44:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:44:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 487 states and 821 transitions. [2024-11-08 22:44:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 821 transitions. [2024-11-08 22:44:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:44:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 489 states and 824 transitions. [2024-11-08 22:44:30,963 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 824 transitions. [2024-11-08 22:44:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:44:30,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 496 states and 839 transitions. [2024-11-08 22:44:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 839 transitions. [2024-11-08 22:44:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:44:32,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 498 states and 842 transitions. [2024-11-08 22:44:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 842 transitions. [2024-11-08 22:44:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:44:34,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 504 states and 859 transitions. [2024-11-08 22:44:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 859 transitions. [2024-11-08 22:44:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:44:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 510 states and 870 transitions. [2024-11-08 22:44:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 870 transitions. [2024-11-08 22:44:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:44:36,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 520 states and 894 transitions. [2024-11-08 22:44:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 894 transitions. [2024-11-08 22:44:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:44:38,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 526 states and 905 transitions. [2024-11-08 22:44:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 905 transitions. [2024-11-08 22:44:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:44:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 528 states and 909 transitions. [2024-11-08 22:44:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 909 transitions. [2024-11-08 22:44:40,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:44:40,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:44:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 528 states and 908 transitions. [2024-11-08 22:44:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 908 transitions. [2024-11-08 22:44:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:44:40,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 535 states and 918 transitions. [2024-11-08 22:44:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 918 transitions. [2024-11-08 22:44:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:44:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 536 states and 921 transitions. [2024-11-08 22:44:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 921 transitions. [2024-11-08 22:44:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:44:41,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 537 states and 924 transitions. [2024-11-08 22:44:42,889 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 924 transitions. [2024-11-08 22:44:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:44:42,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 544 states and 937 transitions. [2024-11-08 22:44:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 937 transitions. [2024-11-08 22:44:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:44:45,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:44:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 550 states and 948 transitions. [2024-11-08 22:44:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 948 transitions. [2024-11-08 22:44:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:44:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:44:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 557 states and 966 transitions. [2024-11-08 22:44:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 966 transitions. [2024-11-08 22:44:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:44:47,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 558 states and 969 transitions. [2024-11-08 22:44:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 969 transitions. [2024-11-08 22:44:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:44:48,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,459 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 558 states and 968 transitions. [2024-11-08 22:44:48,492 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 968 transitions. [2024-11-08 22:44:48,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:44:48,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:44:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 563 states and 978 transitions. [2024-11-08 22:44:49,329 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 978 transitions. [2024-11-08 22:44:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:44:49,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:44:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 564 states and 980 transitions. [2024-11-08 22:44:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 980 transitions. [2024-11-08 22:44:49,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:44:49,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 579 states and 1012 transitions. [2024-11-08 22:44:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1012 transitions. [2024-11-08 22:44:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:44:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 579 states and 1011 transitions. [2024-11-08 22:44:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1011 transitions. [2024-11-08 22:44:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:44:57,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 584 states and 1026 transitions. [2024-11-08 22:44:58,330 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1026 transitions. [2024-11-08 22:44:58,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:58,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,361 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:44:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 586 states and 1029 transitions. [2024-11-08 22:44:59,580 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1029 transitions. [2024-11-08 22:44:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:59,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 587 states and 1030 transitions. [2024-11-08 22:44:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1030 transitions. [2024-11-08 22:44:59,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:44:59,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:45:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 594 states and 1050 transitions. [2024-11-08 22:45:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1050 transitions. [2024-11-08 22:45:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:45:01,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,307 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:45:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 595 states and 1051 transitions. [2024-11-08 22:45:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1051 transitions. [2024-11-08 22:45:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:45:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:45:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 596 states and 1052 transitions. [2024-11-08 22:45:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1052 transitions. [2024-11-08 22:45:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,578 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:45:12,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 630 states and 1131 transitions. [2024-11-08 22:45:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1131 transitions. [2024-11-08 22:45:12,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:12,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 636 states and 1151 transitions. [2024-11-08 22:45:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1151 transitions. [2024-11-08 22:45:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:19,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 639 states and 1157 transitions. [2024-11-08 22:45:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1157 transitions. [2024-11-08 22:45:21,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:21,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:21,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 651 states and 1195 transitions. [2024-11-08 22:45:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1195 transitions. [2024-11-08 22:45:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:31,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 657 states and 1209 transitions. [2024-11-08 22:45:34,046 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1209 transitions. [2024-11-08 22:45:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:35,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 658 states and 1211 transitions. [2024-11-08 22:45:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1211 transitions. [2024-11-08 22:45:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:35,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 659 states and 1213 transitions. [2024-11-08 22:45:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1213 transitions. [2024-11-08 22:45:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:36,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 662 states and 1219 transitions. [2024-11-08 22:45:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1219 transitions. [2024-11-08 22:45:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:36,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 683 states and 1279 transitions. [2024-11-08 22:45:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1279 transitions. [2024-11-08 22:45:48,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:48,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 701 states and 1325 transitions. [2024-11-08 22:45:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1325 transitions. [2024-11-08 22:45:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,878 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:58,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 702 states and 1327 transitions. [2024-11-08 22:45:58,967 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1327 transitions. [2024-11-08 22:45:58,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:58,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:58,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:45:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 703 states and 1329 transitions. [2024-11-08 22:45:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1329 transitions. [2024-11-08 22:45:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 704 states and 1331 transitions. [2024-11-08 22:46:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1331 transitions. [2024-11-08 22:46:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:00,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 705 states and 1333 transitions. [2024-11-08 22:46:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1333 transitions. [2024-11-08 22:46:00,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:00,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 706 states and 1335 transitions. [2024-11-08 22:46:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1335 transitions. [2024-11-08 22:46:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:00,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 706 states and 1320 transitions. [2024-11-08 22:46:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1320 transitions. [2024-11-08 22:46:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:03,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:04,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 706 states and 1318 transitions. [2024-11-08 22:46:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1318 transitions. [2024-11-08 22:46:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 706 states and 1314 transitions. [2024-11-08 22:46:05,223 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1314 transitions. [2024-11-08 22:46:05,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:05,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:05,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 706 states and 1310 transitions. [2024-11-08 22:46:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1310 transitions. [2024-11-08 22:46:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:05,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 706 states and 1306 transitions. [2024-11-08 22:46:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1306 transitions. [2024-11-08 22:46:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:46:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 711 states and 1321 transitions. [2024-11-08 22:46:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1321 transitions. [2024-11-08 22:46:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:07,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 712 states and 1322 transitions. [2024-11-08 22:46:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1322 transitions. [2024-11-08 22:46:07,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:07,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 713 states and 1323 transitions. [2024-11-08 22:46:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1323 transitions. [2024-11-08 22:46:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:08,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 714 states and 1327 transitions. [2024-11-08 22:46:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1327 transitions. [2024-11-08 22:46:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 715 states and 1328 transitions. [2024-11-08 22:46:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1328 transitions. [2024-11-08 22:46:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:10,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 716 states and 1333 transitions. [2024-11-08 22:46:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1333 transitions. [2024-11-08 22:46:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:13,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 722 states and 1348 transitions. [2024-11-08 22:46:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1348 transitions. [2024-11-08 22:46:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:13,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:14,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 720 states and 1344 transitions. [2024-11-08 22:46:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1344 transitions. [2024-11-08 22:46:14,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:14,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 721 states and 1345 transitions. [2024-11-08 22:46:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1345 transitions. [2024-11-08 22:46:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:15,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 722 states and 1346 transitions. [2024-11-08 22:46:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1346 transitions. [2024-11-08 22:46:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:15,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:16,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 723 states and 1347 transitions. [2024-11-08 22:46:16,282 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1347 transitions. [2024-11-08 22:46:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:16,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 724 states and 1348 transitions. [2024-11-08 22:46:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1348 transitions. [2024-11-08 22:46:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:16,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:17,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 725 states and 1349 transitions. [2024-11-08 22:46:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1349 transitions. [2024-11-08 22:46:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:17,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 726 states and 1350 transitions. [2024-11-08 22:46:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1350 transitions. [2024-11-08 22:46:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:18,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:46:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 705 states and 1312 transitions. [2024-11-08 22:46:18,299 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1312 transitions. [2024-11-08 22:46:18,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:46:18,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 710 states and 1320 transitions. [2024-11-08 22:46:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1320 transitions. [2024-11-08 22:46:18,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:46:18,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:46:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 715 states and 1329 transitions. [2024-11-08 22:46:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1329 transitions. [2024-11-08 22:46:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:19,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:46:37,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 749 states and 1426 transitions. [2024-11-08 22:46:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1426 transitions. [2024-11-08 22:46:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:37,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 751 states and 1431 transitions. [2024-11-08 22:46:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1431 transitions. [2024-11-08 22:46:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:38,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 754 states and 1437 transitions. [2024-11-08 22:46:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1437 transitions. [2024-11-08 22:46:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:41,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 762 states and 1454 transitions. [2024-11-08 22:46:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1454 transitions. [2024-11-08 22:46:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:46,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 765 states and 1460 transitions. [2024-11-08 22:46:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1460 transitions. [2024-11-08 22:46:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 785 states and 1501 transitions. [2024-11-08 22:46:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1501 transitions. [2024-11-08 22:46:58,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:58,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:58,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:46:59,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:59,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 787 states and 1506 transitions. [2024-11-08 22:46:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1506 transitions. [2024-11-08 22:46:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:59,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 788 states and 1508 transitions. [2024-11-08 22:47:00,294 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1508 transitions. [2024-11-08 22:47:00,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:47:00,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:00,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,314 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:47:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 793 states and 1518 transitions. [2024-11-08 22:47:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1518 transitions. [2024-11-08 22:47:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:01,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 791 states and 1513 transitions. [2024-11-08 22:47:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1513 transitions. [2024-11-08 22:47:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 792 states and 1514 transitions. [2024-11-08 22:47:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1514 transitions. [2024-11-08 22:47:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:03,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:03,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 793 states and 1515 transitions. [2024-11-08 22:47:03,430 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1515 transitions. [2024-11-08 22:47:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:03,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:03,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:04,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 794 states and 1516 transitions. [2024-11-08 22:47:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1516 transitions. [2024-11-08 22:47:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:04,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 795 states and 1517 transitions. [2024-11-08 22:47:05,009 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1517 transitions. [2024-11-08 22:47:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:05,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:05,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 796 states and 1518 transitions. [2024-11-08 22:47:05,718 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1518 transitions. [2024-11-08 22:47:05,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:05,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 797 states and 1519 transitions. [2024-11-08 22:47:06,418 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1519 transitions. [2024-11-08 22:47:06,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:47:06,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 776 states and 1481 transitions. [2024-11-08 22:47:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1481 transitions. [2024-11-08 22:47:06,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:47:06,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:06,516 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:47:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:07,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 781 states and 1491 transitions. [2024-11-08 22:47:07,823 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1491 transitions. [2024-11-08 22:47:07,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:47:07,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:07,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:47:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 818 states and 1593 transitions. [2024-11-08 22:47:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1593 transitions. [2024-11-08 22:47:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:47:33,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 823 states and 1604 transitions. [2024-11-08 22:47:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1604 transitions. [2024-11-08 22:47:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:47:37,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 834 states and 1627 transitions. [2024-11-08 22:47:45,435 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1627 transitions. [2024-11-08 22:47:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:47:45,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 842 states and 1644 transitions. [2024-11-08 22:47:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1644 transitions. [2024-11-08 22:47:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:47:53,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:53,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 854 states and 1669 transitions. [2024-11-08 22:48:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1669 transitions. [2024-11-08 22:48:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:48:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:01,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 856 states and 1674 transitions. [2024-11-08 22:48:02,916 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1674 transitions. [2024-11-08 22:48:02,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:48:02,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:03,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 857 states and 1676 transitions. [2024-11-08 22:48:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1676 transitions. [2024-11-08 22:48:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:48:03,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:03,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:48:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 870 states and 1696 transitions. [2024-11-08 22:48:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1696 transitions. [2024-11-08 22:48:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:14,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:14,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 868 states and 1692 transitions. [2024-11-08 22:48:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1692 transitions. [2024-11-08 22:48:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:14,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 869 states and 1693 transitions. [2024-11-08 22:48:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1693 transitions. [2024-11-08 22:48:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:15,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 870 states and 1694 transitions. [2024-11-08 22:48:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1694 transitions. [2024-11-08 22:48:16,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:16,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:16,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 871 states and 1695 transitions. [2024-11-08 22:48:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1695 transitions. [2024-11-08 22:48:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:17,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:17,108 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 872 states and 1696 transitions. [2024-11-08 22:48:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1696 transitions. [2024-11-08 22:48:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:18,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:18,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 872 states and 1695 transitions. [2024-11-08 22:48:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1695 transitions. [2024-11-08 22:48:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:18,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 873 states and 1696 transitions. [2024-11-08 22:48:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1696 transitions. [2024-11-08 22:48:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:19,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 874 states and 1697 transitions. [2024-11-08 22:48:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1697 transitions. [2024-11-08 22:48:20,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:20,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:20,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:48:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 853 states and 1658 transitions. [2024-11-08 22:48:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1658 transitions. [2024-11-08 22:48:20,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:48:20,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:20,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 893 states and 1766 transitions. [2024-11-08 22:48:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1766 transitions. [2024-11-08 22:48:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:48:56,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:48:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 895 states and 1770 transitions. [2024-11-08 22:48:56,790 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1770 transitions. [2024-11-08 22:48:56,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:48:56,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 900 states and 1781 transitions. [2024-11-08 22:49:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1781 transitions. [2024-11-08 22:49:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:01,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 911 states and 1804 transitions. [2024-11-08 22:49:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1804 transitions. [2024-11-08 22:49:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:11,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:11,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:11,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:22,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 925 states and 1833 transitions. [2024-11-08 22:49:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1833 transitions. [2024-11-08 22:49:22,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:22,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:22,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 928 states and 1840 transitions. [2024-11-08 22:49:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1840 transitions. [2024-11-08 22:49:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 930 states and 1845 transitions. [2024-11-08 22:49:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1845 transitions. [2024-11-08 22:49:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:28,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:30,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 932 states and 1850 transitions. [2024-11-08 22:49:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1850 transitions. [2024-11-08 22:49:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:49:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:30,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 933 states and 1852 transitions. [2024-11-08 22:49:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1852 transitions. [2024-11-08 22:49:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:49:31,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:49:33,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 934 states and 1854 transitions. [2024-11-08 22:49:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1854 transitions. [2024-11-08 22:49:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:49:33,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,839 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:49:36,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:36,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 939 states and 1856 transitions. [2024-11-08 22:49:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1856 transitions. [2024-11-08 22:49:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:49:36,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:36,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:50,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 953 states and 1885 transitions. [2024-11-08 22:49:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1885 transitions. [2024-11-08 22:49:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:49:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 953 states and 1882 transitions. [2024-11-08 22:49:52,693 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1882 transitions. [2024-11-08 22:49:52,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:49:52,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 953 states and 1877 transitions. [2024-11-08 22:49:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1877 transitions. [2024-11-08 22:49:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:49:55,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:49:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 954 states and 1879 transitions. [2024-11-08 22:49:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1879 transitions. [2024-11-08 22:49:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:49:57,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 952 states and 1875 transitions. [2024-11-08 22:49:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1875 transitions. [2024-11-08 22:49:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:49:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:49:59,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 953 states and 1876 transitions. [2024-11-08 22:49:59,546 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1876 transitions. [2024-11-08 22:49:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:49:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 954 states and 1877 transitions. [2024-11-08 22:50:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1877 transitions. [2024-11-08 22:50:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:50:00,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 955 states and 1878 transitions. [2024-11-08 22:50:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1878 transitions. [2024-11-08 22:50:01,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:50:01,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:01,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:02,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 956 states and 1879 transitions. [2024-11-08 22:50:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1879 transitions. [2024-11-08 22:50:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:50:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:50:14,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 967 states and 1901 transitions. [2024-11-08 22:50:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1901 transitions. [2024-11-08 22:50:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:50:14,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 968 states and 1902 transitions. [2024-11-08 22:50:16,135 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1902 transitions. [2024-11-08 22:50:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:50:16,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:16,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:17,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 969 states and 1903 transitions. [2024-11-08 22:50:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1903 transitions. [2024-11-08 22:50:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:50:17,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:17,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 949 states and 1865 transitions. [2024-11-08 22:50:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1865 transitions. [2024-11-08 22:50:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:50:19,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 950 states and 1869 transitions. [2024-11-08 22:50:22,167 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1869 transitions. [2024-11-08 22:50:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:50:22,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:50:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 951 states and 1874 transitions. [2024-11-08 22:50:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1874 transitions. [2024-11-08 22:50:24,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:50:24,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:24,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:24,400 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:50:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 952 states and 1879 transitions. [2024-11-08 22:50:25,709 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1879 transitions. [2024-11-08 22:50:25,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:50:25,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:28,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 995 states and 1994 transitions. [2024-11-08 22:51:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1994 transitions. [2024-11-08 22:51:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:18,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 997 states and 1998 transitions. [2024-11-08 22:51:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1998 transitions. [2024-11-08 22:51:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:51:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 999 states and 2001 transitions. [2024-11-08 22:51:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2001 transitions. [2024-11-08 22:51:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:19,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:19,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:21,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1001 states and 2006 transitions. [2024-11-08 22:51:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2006 transitions. [2024-11-08 22:51:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:21,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:21,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:21,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1002 states and 2009 transitions. [2024-11-08 22:51:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2009 transitions. [2024-11-08 22:51:23,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:26,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1004 states and 2012 transitions. [2024-11-08 22:51:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2012 transitions. [2024-11-08 22:51:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1012 states and 2029 transitions. [2024-11-08 22:51:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2029 transitions. [2024-11-08 22:51:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:35,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1015 states and 2035 transitions. [2024-11-08 22:51:38,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2035 transitions. [2024-11-08 22:51:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:38,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1029 states and 2065 transitions. [2024-11-08 22:51:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2065 transitions. [2024-11-08 22:51:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1031 states and 2070 transitions. [2024-11-08 22:51:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2070 transitions. [2024-11-08 22:51:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1034 states and 2076 transitions. [2024-11-08 22:51:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2076 transitions. [2024-11-08 22:51:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:51:59,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1036 states and 2081 transitions. [2024-11-08 22:52:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2081 transitions. [2024-11-08 22:52:01,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:01,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:01,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1037 states and 2083 transitions. [2024-11-08 22:52:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2083 transitions. [2024-11-08 22:52:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:52:02,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,678 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:52:04,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1038 states and 2088 transitions. [2024-11-08 22:52:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2088 transitions. [2024-11-08 22:52:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:52:04,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,897 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:52:07,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1039 states and 2093 transitions. [2024-11-08 22:52:07,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2093 transitions. [2024-11-08 22:52:07,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:07,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:08,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1037 states and 2089 transitions. [2024-11-08 22:52:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2089 transitions. [2024-11-08 22:52:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:08,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:09,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1038 states and 2090 transitions. [2024-11-08 22:52:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2090 transitions. [2024-11-08 22:52:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:09,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:10,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1039 states and 2091 transitions. [2024-11-08 22:52:10,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2091 transitions. [2024-11-08 22:52:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:10,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:12,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1040 states and 2092 transitions. [2024-11-08 22:52:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2092 transitions. [2024-11-08 22:52:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1041 states and 2093 transitions. [2024-11-08 22:52:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2093 transitions. [2024-11-08 22:52:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1055 states and 2122 transitions. [2024-11-08 22:52:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2122 transitions. [2024-11-08 22:52:31,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:31,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1056 states and 2123 transitions. [2024-11-08 22:52:32,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2123 transitions. [2024-11-08 22:52:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:32,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1057 states and 2124 transitions. [2024-11-08 22:52:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2124 transitions. [2024-11-08 22:52:33,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:33,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1037 states and 2086 transitions. [2024-11-08 22:52:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2086 transitions. [2024-11-08 22:52:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:52:36,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1083 states and 2207 transitions. [2024-11-08 22:53:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2207 transitions. [2024-11-08 22:53:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:34,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1085 states and 2211 transitions. [2024-11-08 22:53:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2211 transitions. [2024-11-08 22:53:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:34,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1087 states and 2214 transitions. [2024-11-08 22:53:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2214 transitions. [2024-11-08 22:53:35,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:35,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1089 states and 2217 transitions. [2024-11-08 22:53:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2217 transitions. [2024-11-08 22:53:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1091 states and 2222 transitions. [2024-11-08 22:53:38,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2222 transitions. [2024-11-08 22:53:38,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:38,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:38,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1092 states and 2225 transitions. [2024-11-08 22:53:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2225 transitions. [2024-11-08 22:53:40,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:40,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1094 states and 2228 transitions. [2024-11-08 22:53:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2228 transitions. [2024-11-08 22:53:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:42,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1102 states and 2245 transitions. [2024-11-08 22:53:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2245 transitions. [2024-11-08 22:53:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1105 states and 2252 transitions. [2024-11-08 22:53:56,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2252 transitions. [2024-11-08 22:53:56,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:56,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:12,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1118 states and 2281 transitions. [2024-11-08 22:54:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2281 transitions. [2024-11-08 22:54:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:54:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1121 states and 2287 transitions. [2024-11-08 22:54:16,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2287 transitions. [2024-11-08 22:54:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:54:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1124 states and 2293 transitions. [2024-11-08 22:54:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2293 transitions. [2024-11-08 22:54:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:54:20,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1126 states and 2298 transitions. [2024-11-08 22:54:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2298 transitions. [2024-11-08 22:54:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:54:23,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1127 states and 2300 transitions. [2024-11-08 22:54:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2300 transitions. [2024-11-08 22:54:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:24,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,898 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1128 states and 2302 transitions. [2024-11-08 22:54:27,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2302 transitions. [2024-11-08 22:54:27,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:27,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1129 states and 2305 transitions. [2024-11-08 22:54:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2305 transitions. [2024-11-08 22:54:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1130 states and 2307 transitions. [2024-11-08 22:54:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2307 transitions. [2024-11-08 22:54:33,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:33,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1128 states and 2303 transitions. [2024-11-08 22:54:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2303 transitions. [2024-11-08 22:54:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:34,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:35,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1129 states and 2304 transitions. [2024-11-08 22:54:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2304 transitions. [2024-11-08 22:54:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1130 states and 2305 transitions. [2024-11-08 22:54:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2305 transitions. [2024-11-08 22:54:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1131 states and 2306 transitions. [2024-11-08 22:54:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2306 transitions. [2024-11-08 22:54:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:38,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:38,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1132 states and 2307 transitions. [2024-11-08 22:54:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2307 transitions. [2024-11-08 22:54:39,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:39,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:55:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 1149 states and 2343 transitions. [2024-11-08 22:55:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2343 transitions. [2024-11-08 22:55:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:55:05,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:55:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1151 states and 2346 transitions. [2024-11-08 22:55:05,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2346 transitions. [2024-11-08 22:55:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:55:05,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1152 states and 2347 transitions. [2024-11-08 22:55:06,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2347 transitions. [2024-11-08 22:55:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:55:06,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1153 states and 2348 transitions. [2024-11-08 22:55:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2348 transitions. [2024-11-08 22:55:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:55:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:08,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:10,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1133 states and 2310 transitions. [2024-11-08 22:55:10,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2310 transitions. [2024-11-08 22:55:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:10,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:10,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:55:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1134 states and 2312 transitions. [2024-11-08 22:55:13,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2312 transitions. [2024-11-08 22:55:13,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,618 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:55:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1135 states and 2315 transitions. [2024-11-08 22:55:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2315 transitions. [2024-11-08 22:55:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:55:19,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1136 states and 2317 transitions. [2024-11-08 22:55:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2317 transitions. [2024-11-08 22:55:19,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:55:19,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 14 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:55:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1136 states and 2316 transitions. [2024-11-08 22:55:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2316 transitions. [2024-11-08 22:55:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:55:24,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:55:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1136 states and 2315 transitions. [2024-11-08 22:55:30,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2315 transitions. [2024-11-08 22:55:30,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:55:30,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,602 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:55:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1136 states and 2314 transitions. [2024-11-08 22:55:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2314 transitions. [2024-11-08 22:55:35,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:55:35,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:55:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1136 states and 2313 transitions. [2024-11-08 22:55:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2313 transitions. [2024-11-08 22:55:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:55:41,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.