./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b --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 64bit --witnessprinter.graph.data.programhash b49ca709258232766b4778a7ea6b41f64667e4b3361eed2c5ff5496eba0f073d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:12:39,861 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:12:39,922 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 05:12:39,927 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:12:39,927 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:12:39,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:12:39,949 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:12:39,949 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:12:39,949 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:12:39,949 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:12:39,950 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:12:39,950 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:12:39,950 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:12:39,951 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:12:39,951 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:12:39,951 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b49ca709258232766b4778a7ea6b41f64667e4b3361eed2c5ff5496eba0f073d [2024-12-06 05:12:40,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:12:40,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:12:40,202 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:12:40,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:12:40,203 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:12:40,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2024-12-06 05:12:42,863 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/data/856b8254a/481f269209004c03b1e41ba0e0e03c4a/FLAG5d48e74b2 [2024-12-06 05:12:43,336 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:12:43,336 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2024-12-06 05:12:43,370 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/data/856b8254a/481f269209004c03b1e41ba0e0e03c4a/FLAG5d48e74b2 [2024-12-06 05:12:43,433 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/data/856b8254a/481f269209004c03b1e41ba0e0e03c4a [2024-12-06 05:12:43,435 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:12:43,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:12:43,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:12:43,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:12:43,441 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:12:43,442 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:12:43" (1/1) ... [2024-12-06 05:12:43,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48029d2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:43, skipping insertion in model container [2024-12-06 05:12:43,443 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:12:43" (1/1) ... [2024-12-06 05:12:43,531 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:12:45,225 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_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[277173,277186] [2024-12-06 05:12:45,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:12:45,481 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:12:45,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3628-3629] [2024-12-06 05:12:45,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3640-3641] [2024-12-06 05:12:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3644-3645] [2024-12-06 05:12:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3648-3649] [2024-12-06 05:12:45,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3652-3653] [2024-12-06 05:12:45,756 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_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i[277173,277186] [2024-12-06 05:12:45,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:12:45,892 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:12:45,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45 WrapperNode [2024-12-06 05:12:45,893 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:12:45,894 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:12:45,894 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:12:45,894 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:12:45,900 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:45,966 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,153 INFO L138 Inliner]: procedures = 385, calls = 3055, calls flagged for inlining = 183, calls inlined = 151, statements flattened = 7304 [2024-12-06 05:12:46,153 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:12:46,154 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:12:46,154 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:12:46,154 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:12:46,162 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,189 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,309 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,323 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,348 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,391 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:12:46,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:12:46,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:12:46,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:12:46,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:12:45" (1/1) ... [2024-12-06 05:12:46,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:12:46,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:12:46,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:12:46,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df6abd75-dbec-4b46-80b6-e3aeb473fbb5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:12:46,496 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 05:12:46,497 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2024-12-06 05:12:46,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2024-12-06 05:12:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2024-12-06 05:12:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ftdi_module_lock [2024-12-06 05:12:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ftdi_module_lock [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 05:12:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 05:12:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2024-12-06 05:12:46,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2024-12-06 05:12:46,498 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2024-12-06 05:12:46,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2024-12-06 05:12:46,499 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_89 [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_89 [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_88 [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_88 [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_87 [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_87 [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2024-12-06 05:12:46,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2024-12-06 05:12:46,500 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_u132_lock_of_usb_ftdi [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_u132_lock_of_usb_ftdi [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2024-12-06 05:12:46,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2024-12-06 05:12:46,501 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 05:12:46,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 05:12:46,502 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_u132_lock_of_usb_ftdi [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_u132_lock_of_usb_ftdi [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:12:46,503 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 05:12:46,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:12:46,504 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2024-12-06 05:12:46,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-12-06 05:12:46,505 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2024-12-06 05:12:46,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2024-12-06 05:12:46,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2024-12-06 05:12:46,506 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2024-12-06 05:12:46,507 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2024-12-06 05:12:46,507 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-12-06 05:12:46,508 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-12-06 05:12:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-06 05:12:46,508 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-06 05:12:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2024-12-06 05:12:46,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2024-12-06 05:12:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ftdi_module_lock [2024-12-06 05:12:46,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ftdi_module_lock [2024-12-06 05:12:46,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:12:47,155 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:12:47,158 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:12:48,100 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 05:13:23,806 INFO L? ?]: Removed 2014 outVars from TransFormulas that were not future-live. [2024-12-06 05:13:23,806 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:13:25,376 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:13:25,376 INFO L312 CfgBuilder]: Removed 15 assume(true) statements. [2024-12-06 05:13:25,377 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:13:25 BoogieIcfgContainer [2024-12-06 05:13:25,377 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:13:25,378 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:13:25,378 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:13:25,388 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:13:25,388 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:13:25" (1/1) ... [2024-12-06 05:13:25,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:13:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1635 states and 2479 transitions. [2024-12-06 05:13:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2479 transitions. [2024-12-06 05:13:25,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:13:25,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:13:44,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:13:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1637 states and 2499 transitions. [2024-12-06 05:13:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2499 transitions. [2024-12-06 05:13:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:13:45,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:45,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:14:05,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1656 states and 2587 transitions. [2024-12-06 05:14:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2587 transitions. [2024-12-06 05:14:07,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:14:07,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:07,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,192 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:14:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1659 states and 2592 transitions. [2024-12-06 05:14:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2592 transitions. [2024-12-06 05:14:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:14:16,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:14:24,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1662 states and 2597 transitions. [2024-12-06 05:14:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2597 transitions. [2024-12-06 05:14:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:14:24,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:14:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1669 states and 2620 transitions. [2024-12-06 05:14:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2620 transitions. [2024-12-06 05:14:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:14:33,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:14:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1671 states and 2623 transitions. [2024-12-06 05:14:41,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2623 transitions. [2024-12-06 05:14:41,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:14:41,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:41,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:48,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:49,427 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:14:49,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1672 states and 2623 transitions. [2024-12-06 05:14:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2623 transitions. [2024-12-06 05:14:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:14:49,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:14:57,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1675 states and 2628 transitions. [2024-12-06 05:14:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2628 transitions. [2024-12-06 05:14:57,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:14:57,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:57,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:05,345 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:15:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:05,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1683 states and 2649 transitions. [2024-12-06 05:15:05,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2649 transitions. [2024-12-06 05:15:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:15:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:15:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1687 states and 2683 transitions. [2024-12-06 05:15:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2683 transitions. [2024-12-06 05:15:16,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:15:16,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:16,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:23,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:15:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1692 states and 2719 transitions. [2024-12-06 05:15:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2719 transitions. [2024-12-06 05:15:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:15:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:27,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:15:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1698 states and 2757 transitions. [2024-12-06 05:15:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2757 transitions. [2024-12-06 05:15:42,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:15:42,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:42,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:15:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1699 states and 2757 transitions. [2024-12-06 05:15:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2757 transitions. [2024-12-06 05:15:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:15:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:58,254 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:16:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1706 states and 2777 transitions. [2024-12-06 05:16:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2777 transitions. [2024-12-06 05:16:01,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:16:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:16:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:15,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1713 states and 2832 transitions. [2024-12-06 05:16:15,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2832 transitions. [2024-12-06 05:16:15,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:16:15,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:16:30,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1718 states and 2854 transitions. [2024-12-06 05:16:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2854 transitions. [2024-12-06 05:16:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:16:30,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:16:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1725 states and 2896 transitions. [2024-12-06 05:16:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2896 transitions. [2024-12-06 05:16:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:16:49,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:56,380 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:17:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:03,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1729 states and 2908 transitions. [2024-12-06 05:17:03,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2908 transitions. [2024-12-06 05:17:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:17:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:17:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1736 states and 2953 transitions. [2024-12-06 05:17:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2953 transitions. [2024-12-06 05:17:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:17:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:48,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:17:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1737 states and 2953 transitions. [2024-12-06 05:17:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2953 transitions. [2024-12-06 05:17:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:17:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:56,618 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:18:00,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:00,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1740 states and 2966 transitions. [2024-12-06 05:18:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2966 transitions. [2024-12-06 05:18:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:18:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:18:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1747 states and 3006 transitions. [2024-12-06 05:18:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3006 transitions. [2024-12-06 05:18:33,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:18:33,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:42,058 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:18:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1749 states and 3033 transitions. [2024-12-06 05:18:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3033 transitions. [2024-12-06 05:18:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:18:43,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:19:14,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:14,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 1758 states and 3098 transitions. [2024-12-06 05:19:14,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3098 transitions. [2024-12-06 05:19:14,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:19:14,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:14,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:19:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1762 states and 3108 transitions. [2024-12-06 05:19:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3108 transitions. [2024-12-06 05:19:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:19:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:30,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 05:19:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:52,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1767 states and 3121 transitions. [2024-12-06 05:19:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3121 transitions. [2024-12-06 05:19:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:19:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:20:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1771 states and 3138 transitions. [2024-12-06 05:20:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3138 transitions. [2024-12-06 05:20:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:20:25,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:20:35,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1774 states and 3145 transitions. [2024-12-06 05:20:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3145 transitions. [2024-12-06 05:20:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:20:35,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:42,835 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:20:42,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1775 states and 3145 transitions. [2024-12-06 05:20:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3145 transitions. [2024-12-06 05:20:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:20:42,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:20:50,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1777 states and 3148 transitions. [2024-12-06 05:20:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3148 transitions. [2024-12-06 05:20:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:20:50,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:21:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1785 states and 3192 transitions. [2024-12-06 05:21:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3192 transitions. [2024-12-06 05:21:33,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:21:33,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:33,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:22:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1795 states and 3264 transitions. [2024-12-06 05:22:15,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3264 transitions. [2024-12-06 05:22:15,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:22:15,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:15,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:23:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1804 states and 3326 transitions. [2024-12-06 05:23:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3326 transitions. [2024-12-06 05:23:06,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:23:06,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:06,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:23:26,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1808 states and 3342 transitions. [2024-12-06 05:23:26,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3342 transitions. [2024-12-06 05:23:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:23:26,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:26,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:33,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:23:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 1807 states and 3327 transitions. [2024-12-06 05:23:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3327 transitions. [2024-12-06 05:23:37,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:23:37,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:24:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:18,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1811 states and 3345 transitions. [2024-12-06 05:24:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3345 transitions. [2024-12-06 05:24:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:24:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:24:30,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:30,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1810 states and 3330 transitions. [2024-12-06 05:24:30,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3330 transitions. [2024-12-06 05:24:30,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:24:30,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:30,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:24:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1811 states and 3330 transitions. [2024-12-06 05:24:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3330 transitions. [2024-12-06 05:24:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:24:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 05:25:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1815 states and 3339 transitions. [2024-12-06 05:25:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3339 transitions. [2024-12-06 05:25:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:25:06,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:06,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:25:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:20,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1816 states and 3341 transitions. [2024-12-06 05:25:20,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3341 transitions. [2024-12-06 05:25:20,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:25:20,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:25:32,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:32,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1818 states and 3345 transitions. [2024-12-06 05:25:32,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3345 transitions. [2024-12-06 05:25:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:25:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:28,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1827 states and 3394 transitions. [2024-12-06 05:26:28,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3394 transitions. [2024-12-06 05:26:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:26:28,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:35,597 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:26:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 1829 states and 3397 transitions. [2024-12-06 05:26:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3397 transitions. [2024-12-06 05:26:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:26:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:50,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1829 states and 3396 transitions. [2024-12-06 05:26:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3396 transitions. [2024-12-06 05:26:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:26:50,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:26:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1833 states and 3403 transitions. [2024-12-06 05:26:58,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3403 transitions. [2024-12-06 05:26:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:26:58,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:58,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 05:27:05,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1838 states and 3414 transitions. [2024-12-06 05:27:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3414 transitions. [2024-12-06 05:27:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:27:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:27:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:13,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1839 states and 3414 transitions. [2024-12-06 05:27:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3414 transitions. [2024-12-06 05:27:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:27:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms