./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/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 34736e16fed7ff8cc88604084fa777d707e75948c95ce657a43a86ad92782d71 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:07:41,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:07:41,733 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:07:41,737 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:07:41,738 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:07:41,756 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:07:41,757 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:07:41,757 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:07:41,757 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:07:41,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:07:41,758 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:07:41,759 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:07:41,759 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:07:41,759 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:07:41,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:07:41,759 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/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 -> 34736e16fed7ff8cc88604084fa777d707e75948c95ce657a43a86ad92782d71 [2024-12-06 03:07:42,002 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:07:42,011 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:07:42,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:07:42,015 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:07:42,015 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:07:42,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i [2024-12-06 03:07:44,694 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/data/b16a82ed6/808d296dbe3b4586b48b25adfc57b02b/FLAG348e04c21 [2024-12-06 03:07:45,115 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:07:45,115 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i [2024-12-06 03:07:45,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/data/b16a82ed6/808d296dbe3b4586b48b25adfc57b02b/FLAG348e04c21 [2024-12-06 03:07:45,162 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/data/b16a82ed6/808d296dbe3b4586b48b25adfc57b02b [2024-12-06 03:07:45,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:07:45,165 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:07:45,166 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:07:45,166 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:07:45,171 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:07:45,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:07:45" (1/1) ... [2024-12-06 03:07:45,172 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e2a1ee8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:45, skipping insertion in model container [2024-12-06 03:07:45,172 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:07:45" (1/1) ... [2024-12-06 03:07:45,267 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:07:46,748 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-12-06 03:07:46,751 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-12-06 03:07:46,751 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-12-06 03:07:46,752 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-12-06 03:07:46,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:07:46,840 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:07:46,931 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5334] [2024-12-06 03:07:46,933 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5341] [2024-12-06 03:07:46,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5348] [2024-12-06 03:07:46,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5388-5389] [2024-12-06 03:07:46,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5394-5396] [2024-12-06 03:07:47,118 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278128,278141] [2024-12-06 03:07:47,118 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278294,278307] [2024-12-06 03:07:47,119 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278458,278471] [2024-12-06 03:07:47,119 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_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-can-mcp251x.cil.i[278623,278636] [2024-12-06 03:07:47,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:07:47,254 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:07:47,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47 WrapperNode [2024-12-06 03:07:47,255 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:07:47,256 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:07:47,256 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:07:47,256 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:07:47,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,309 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,488 INFO L138 Inliner]: procedures = 340, calls = 2037, calls flagged for inlining = 199, calls inlined = 180, statements flattened = 5303 [2024-12-06 03:07:47,489 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:07:47,489 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:07:47,489 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:07:47,489 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:07:47,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,520 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,520 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,605 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,611 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,628 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,654 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,678 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:07:47,678 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:07:47,679 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:07:47,679 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:07:47,680 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:07:47" (1/1) ... [2024-12-06 03:07:47,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:07:47,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:07:47,705 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:07:47,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc1a987c-19cb-4cd9-9220-d4ccd32331c3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:07:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:07:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 03:07:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-12-06 03:07:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:07:47,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:07:47,727 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2024-12-06 03:07:47,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2024-12-06 03:07:47,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 03:07:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 03:07:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2024-12-06 03:07:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2024-12-06 03:07:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:07:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:07:47,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 03:07:47,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 03:07:47,730 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 03:07:47,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable_unprepare [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable_unprepare [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-12-06 03:07:47,731 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-12-06 03:07:47,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2024-12-06 03:07:47,732 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 03:07:47,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2024-12-06 03:07:47,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2024-12-06 03:07:47,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mcp_lock_of_mcp251x_priv [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mcp_lock_of_mcp251x_priv [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 03:07:47,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-12-06 03:07:47,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-12-06 03:07:47,735 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-12-06 03:07:47,735 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-12-06 03:07:47,736 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-12-06 03:07:47,736 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2024-12-06 03:07:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2024-12-06 03:07:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-12-06 03:07:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-12-06 03:07:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 03:07:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 03:07:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:07:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:07:47,737 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 03:07:47,737 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 03:07:48,348 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:07:48,350 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:07:48,757 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:08:02,847 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 03:08:04,621 INFO L? ?]: Removed 1842 outVars from TransFormulas that were not future-live. [2024-12-06 03:08:04,621 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:08:06,349 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:08:06,350 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:08:06,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:08:06 BoogieIcfgContainer [2024-12-06 03:08:06,350 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:08:06,351 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:08:06,351 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:08:06,359 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:08:06,360 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:08:06" (1/1) ... [2024-12-06 03:08:06,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:08:06,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1122 states and 1620 transitions. [2024-12-06 03:08:06,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1620 transitions. [2024-12-06 03:08:06,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:08:06,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:13,986 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:08:24,063 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 03:08:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1129 states and 1637 transitions. [2024-12-06 03:08:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1637 transitions. [2024-12-06 03:08:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:08:24,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:30,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-12-06 03:08:31,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1133 states and 1650 transitions. [2024-12-06 03:08:31,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1650 transitions. [2024-12-06 03:08:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:08:31,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:31,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:37,524 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:08:38,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1143 states and 1675 transitions. [2024-12-06 03:08:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1675 transitions. [2024-12-06 03:08:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:08:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-12-06 03:08:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:44,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1144 states and 1676 transitions. [2024-12-06 03:08:44,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1676 transitions. [2024-12-06 03:08:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:08:44,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:08:50,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1150 states and 1682 transitions. [2024-12-06 03:08:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1682 transitions. [2024-12-06 03:08:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:08:50,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:50,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:08:57,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1161 states and 1711 transitions. [2024-12-06 03:08:57,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1711 transitions. [2024-12-06 03:08:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:08:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:02,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:09:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1170 states and 1736 transitions. [2024-12-06 03:09:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1736 transitions. [2024-12-06 03:09:04,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:09:04,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:09:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1178 states and 1758 transitions. [2024-12-06 03:09:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1758 transitions. [2024-12-06 03:09:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:09:10,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:16,195 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:09:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1183 states and 1779 transitions. [2024-12-06 03:09:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1779 transitions. [2024-12-06 03:09:17,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:09:17,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:09:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:22,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1186 states and 1782 transitions. [2024-12-06 03:09:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1782 transitions. [2024-12-06 03:09:22,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:09:22,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:22,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:09:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:29,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1192 states and 1799 transitions. [2024-12-06 03:09:29,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1799 transitions. [2024-12-06 03:09:29,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:09:29,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:09:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1195 states and 1809 transitions. [2024-12-06 03:09:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1809 transitions. [2024-12-06 03:09:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:09:35,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:09:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1199 states and 1818 transitions. [2024-12-06 03:09:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1818 transitions. [2024-12-06 03:09:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:09:42,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:47,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:09:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:48,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1204 states and 1834 transitions. [2024-12-06 03:09:48,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1834 transitions. [2024-12-06 03:09:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:09:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:09:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1210 states and 1848 transitions. [2024-12-06 03:09:55,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1848 transitions. [2024-12-06 03:09:55,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:09:55,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:10:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:00,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1211 states and 1849 transitions. [2024-12-06 03:10:00,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1849 transitions. [2024-12-06 03:10:00,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:10:00,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:10:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1215 states and 1857 transitions. [2024-12-06 03:10:07,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1857 transitions. [2024-12-06 03:10:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:10:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:10:13,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1220 states and 1873 transitions. [2024-12-06 03:10:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1873 transitions. [2024-12-06 03:10:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:10:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:19,389 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:10:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1226 states and 1887 transitions. [2024-12-06 03:10:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1887 transitions. [2024-12-06 03:10:20,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:10:20,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:20,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:10:25,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1228 states and 1889 transitions. [2024-12-06 03:10:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1889 transitions. [2024-12-06 03:10:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:10:25,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:10:31,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1229 states and 1889 transitions. [2024-12-06 03:10:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1889 transitions. [2024-12-06 03:10:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:10:31,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:36,758 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:10:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1234 states and 1899 transitions. [2024-12-06 03:10:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1899 transitions. [2024-12-06 03:10:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:10:37,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:10:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1243 states and 1928 transitions. [2024-12-06 03:10:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1928 transitions. [2024-12-06 03:10:46,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:10:46,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:46,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:51,910 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:10:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1244 states and 1929 transitions. [2024-12-06 03:10:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1929 transitions. [2024-12-06 03:10:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:10:51,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:10:57,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:57,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1245 states and 1930 transitions. [2024-12-06 03:10:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1930 transitions. [2024-12-06 03:10:57,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:10:57,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:11:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:03,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1250 states and 1940 transitions. [2024-12-06 03:11:03,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1940 transitions. [2024-12-06 03:11:03,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:11:03,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:03,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:11:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:09,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1254 states and 1944 transitions. [2024-12-06 03:11:09,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1944 transitions. [2024-12-06 03:11:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:11:09,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:14,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:11:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1258 states and 1952 transitions. [2024-12-06 03:11:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1952 transitions. [2024-12-06 03:11:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:11:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:11:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1259 states and 1953 transitions. [2024-12-06 03:11:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1953 transitions. [2024-12-06 03:11:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:11:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-12-06 03:11:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1269 states and 1976 transitions. [2024-12-06 03:11:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1976 transitions. [2024-12-06 03:11:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:11:27,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:11:32,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1272 states and 1979 transitions. [2024-12-06 03:11:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1979 transitions. [2024-12-06 03:11:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:11:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:38,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:11:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1273 states and 1980 transitions. [2024-12-06 03:11:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1980 transitions. [2024-12-06 03:11:38,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:11:38,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:38,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:11:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:43,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1274 states and 1981 transitions. [2024-12-06 03:11:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1981 transitions. [2024-12-06 03:11:43,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:11:43,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:43,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:11:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1284 states and 2007 transitions. [2024-12-06 03:11:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2007 transitions. [2024-12-06 03:11:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:11:50,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:55,770 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:11:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:57,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1289 states and 2023 transitions. [2024-12-06 03:11:57,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2023 transitions. [2024-12-06 03:11:57,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:11:57,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-12-06 03:12:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1299 states and 2046 transitions. [2024-12-06 03:12:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2046 transitions. [2024-12-06 03:12:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:12:04,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:09,968 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 03:12:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1300 states and 2047 transitions. [2024-12-06 03:12:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2047 transitions. [2024-12-06 03:12:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:12:10,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-12-06 03:12:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1310 states and 2069 transitions. [2024-12-06 03:12:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2069 transitions. [2024-12-06 03:12:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:12:16,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:12:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1320 states and 2100 transitions. [2024-12-06 03:12:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2100 transitions. [2024-12-06 03:12:26,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:12:26,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:12:32,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1323 states and 2103 transitions. [2024-12-06 03:12:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2103 transitions. [2024-12-06 03:12:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:12:32,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-12-06 03:12:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1324 states and 2104 transitions. [2024-12-06 03:12:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2104 transitions. [2024-12-06 03:12:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:12:38,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:44,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:12:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1329 states and 2115 transitions. [2024-12-06 03:12:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2115 transitions. [2024-12-06 03:12:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:12:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:12:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1333 states and 2128 transitions. [2024-12-06 03:12:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2128 transitions. [2024-12-06 03:12:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:12:53,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:53,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:58,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:12:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1334 states and 2129 transitions. [2024-12-06 03:12:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2129 transitions. [2024-12-06 03:12:59,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:12:59,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:59,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:13:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:07,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1347 states and 2164 transitions. [2024-12-06 03:13:07,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2164 transitions. [2024-12-06 03:13:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:13:07,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:13,248 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:13:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:13,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1348 states and 2165 transitions. [2024-12-06 03:13:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2165 transitions. [2024-12-06 03:13:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:13:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:18,854 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-12-06 03:13:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1352 states and 2175 transitions. [2024-12-06 03:13:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2175 transitions. [2024-12-06 03:13:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:13:19,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:13:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 1360 states and 2206 transitions. [2024-12-06 03:13:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2206 transitions. [2024-12-06 03:13:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:13:30,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:30,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:13:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1372 states and 2240 transitions. [2024-12-06 03:13:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2240 transitions. [2024-12-06 03:13:37,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:13:37,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:37,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:13:43,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1375 states and 2243 transitions. [2024-12-06 03:13:43,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2243 transitions. [2024-12-06 03:13:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:13:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:13:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1388 states and 2279 transitions. [2024-12-06 03:13:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2279 transitions. [2024-12-06 03:13:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:13:52,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:57,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:57,689 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-12-06 03:13:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1398 states and 2300 transitions. [2024-12-06 03:13:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2300 transitions. [2024-12-06 03:13:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:13:58,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:14:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1399 states and 2301 transitions. [2024-12-06 03:14:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2301 transitions. [2024-12-06 03:14:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:14:04,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:04,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-12-06 03:14:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1401 states and 2303 transitions. [2024-12-06 03:14:10,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2303 transitions. [2024-12-06 03:14:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:14:10,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:16,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-06 03:14:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1407 states and 2318 transitions. [2024-12-06 03:14:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2318 transitions. [2024-12-06 03:14:17,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:14:17,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:17,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:14:24,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1413 states and 2330 transitions. [2024-12-06 03:14:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2330 transitions. [2024-12-06 03:14:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:14:24,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:14:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:32,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1417 states and 2343 transitions. [2024-12-06 03:14:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2343 transitions. [2024-12-06 03:14:32,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:14:32,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:32,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:38,223 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:14:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1429 states and 2374 transitions. [2024-12-06 03:14:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2374 transitions. [2024-12-06 03:14:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:14:39,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:39,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:45,057 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:14:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1432 states and 2377 transitions. [2024-12-06 03:14:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2377 transitions. [2024-12-06 03:14:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:14:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:51,926 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-12-06 03:14:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1444 states and 2402 transitions. [2024-12-06 03:14:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2402 transitions. [2024-12-06 03:14:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:14:53,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:14:59,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1445 states and 2402 transitions. [2024-12-06 03:14:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2402 transitions. [2024-12-06 03:14:59,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:14:59,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:59,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:15:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1446 states and 2403 transitions. [2024-12-06 03:15:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2403 transitions. [2024-12-06 03:15:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:15:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-12-06 03:15:16,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1453 states and 2423 transitions. [2024-12-06 03:15:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2423 transitions. [2024-12-06 03:15:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:15:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:22,232 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-06 03:15:28,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1461 states and 2443 transitions. [2024-12-06 03:15:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2443 transitions. [2024-12-06 03:15:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:15:28,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-12-06 03:15:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1464 states and 2445 transitions. [2024-12-06 03:15:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2445 transitions. [2024-12-06 03:15:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:15:36,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-12-06 03:15:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:43,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1470 states and 2460 transitions. [2024-12-06 03:15:43,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2460 transitions. [2024-12-06 03:15:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:15:43,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-12-06 03:15:50,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1472 states and 2463 transitions. [2024-12-06 03:15:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2463 transitions. [2024-12-06 03:15:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:15:50,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:50,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:15:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1473 states and 2464 transitions. [2024-12-06 03:15:57,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2464 transitions. [2024-12-06 03:15:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:15:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,570 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-12-06 03:16:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1485 states and 2494 transitions. [2024-12-06 03:16:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2494 transitions. [2024-12-06 03:16:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:16:03,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-12-06 03:16:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1496 states and 2515 transitions. [2024-12-06 03:16:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2515 transitions. [2024-12-06 03:16:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:16:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:15,241 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-12-06 03:16:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:16,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1500 states and 2522 transitions. [2024-12-06 03:16:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2522 transitions. [2024-12-06 03:16:16,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:16:16,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:16,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:22,087 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-12-06 03:16:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1505 states and 2532 transitions. [2024-12-06 03:16:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2532 transitions. [2024-12-06 03:16:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:16:23,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:28,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-12-06 03:16:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:32,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1511 states and 2551 transitions. [2024-12-06 03:16:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2551 transitions. [2024-12-06 03:16:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:16:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:32,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-12-06 03:16:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1515 states and 2558 transitions. [2024-12-06 03:16:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2558 transitions. [2024-12-06 03:16:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:16:41,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:16:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:53,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1528 states and 2607 transitions. [2024-12-06 03:16:53,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2607 transitions. [2024-12-06 03:16:53,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:16:53,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:53,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:59,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:59,397 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-12-06 03:17:00,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-12-06 03:17:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-12-06 03:17:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:17:00,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:05,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-12-06 03:17:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1543 states and 2640 transitions. [2024-12-06 03:17:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2640 transitions. [2024-12-06 03:17:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:17:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-12-06 03:17:15,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1547 states and 2648 transitions. [2024-12-06 03:17:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2648 transitions. [2024-12-06 03:17:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:17:15,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:15,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:20,562 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:17:20,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1550 states and 2651 transitions. [2024-12-06 03:17:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2651 transitions. [2024-12-06 03:17:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:17:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:26,558 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-06 03:17:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1558 states and 2682 transitions. [2024-12-06 03:17:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2682 transitions. [2024-12-06 03:17:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:17:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:17:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1569 states and 2718 transitions. [2024-12-06 03:17:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2718 transitions. [2024-12-06 03:17:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:17:42,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-12-06 03:17:49,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1579 states and 2744 transitions. [2024-12-06 03:17:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2744 transitions. [2024-12-06 03:17:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:17:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:55,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-06 03:17:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1584 states and 2753 transitions. [2024-12-06 03:17:56,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2753 transitions. [2024-12-06 03:17:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:17:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:56,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:01,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-12-06 03:18:04,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1587 states and 2756 transitions. [2024-12-06 03:18:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2756 transitions. [2024-12-06 03:18:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:18:04,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 546 trivial. 0 not checked. [2024-12-06 03:18:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1593 states and 2773 transitions. [2024-12-06 03:18:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2773 transitions. [2024-12-06 03:18:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 03:18:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:18,594 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 03:18:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:18,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1594 states and 2773 transitions. [2024-12-06 03:18:18,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2773 transitions. [2024-12-06 03:18:18,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:18:18,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-12-06 03:18:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1597 states and 2775 transitions. [2024-12-06 03:18:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2775 transitions. [2024-12-06 03:18:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:18:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:31,934 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:18:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:32,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1610 states and 2800 transitions. [2024-12-06 03:18:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2800 transitions. [2024-12-06 03:18:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:18:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 03:18:44,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:44,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1628 states and 2853 transitions. [2024-12-06 03:18:44,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2853 transitions. [2024-12-06 03:18:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 03:18:44,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:44,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:18:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1629 states and 2854 transitions. [2024-12-06 03:18:50,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2854 transitions. [2024-12-06 03:18:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 03:18:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:55,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-12-06 03:18:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1630 states and 2855 transitions. [2024-12-06 03:18:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2855 transitions. [2024-12-06 03:18:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:18:56,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:01,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-12-06 03:19:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1640 states and 2878 transitions. [2024-12-06 03:19:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2878 transitions. [2024-12-06 03:19:03,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:19:03,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:03,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-12-06 03:19:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:10,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1643 states and 2881 transitions. [2024-12-06 03:19:10,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2881 transitions. [2024-12-06 03:19:10,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:19:10,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:10,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-06 03:19:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1649 states and 2906 transitions. [2024-12-06 03:19:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2906 transitions. [2024-12-06 03:19:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:19:20,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:19:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1650 states and 2907 transitions. [2024-12-06 03:19:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2907 transitions. [2024-12-06 03:19:26,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:19:26,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-06 03:19:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1660 states and 2941 transitions. [2024-12-06 03:19:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2941 transitions. [2024-12-06 03:19:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:19:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-12-06 03:19:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1661 states and 2942 transitions. [2024-12-06 03:19:43,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2942 transitions. [2024-12-06 03:19:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:19:43,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:43,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-12-06 03:19:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1671 states and 2964 transitions. [2024-12-06 03:19:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2964 transitions. [2024-12-06 03:19:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 03:19:51,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:19:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1672 states and 2965 transitions. [2024-12-06 03:19:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2965 transitions. [2024-12-06 03:19:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:19:56,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-12-06 03:20:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1673 states and 2966 transitions. [2024-12-06 03:20:03,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2966 transitions. [2024-12-06 03:20:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:20:03,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:03,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:08,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:08,867 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 03:20:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1675 states and 2968 transitions. [2024-12-06 03:20:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2968 transitions. [2024-12-06 03:20:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 03:20:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:14,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-06 03:20:15,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1678 states and 2971 transitions. [2024-12-06 03:20:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2971 transitions. [2024-12-06 03:20:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:20:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-06 03:20:23,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1682 states and 2978 transitions. [2024-12-06 03:20:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2978 transitions. [2024-12-06 03:20:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:20:23,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:23,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:20:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1692 states and 2998 transitions. [2024-12-06 03:20:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2998 transitions. [2024-12-06 03:20:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:20:30,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:35,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:35,995 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-12-06 03:20:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1696 states and 3010 transitions. [2024-12-06 03:20:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3010 transitions. [2024-12-06 03:20:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:20:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2024-12-06 03:20:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1708 states and 3049 transitions. [2024-12-06 03:20:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3049 transitions. [2024-12-06 03:20:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:20:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:57,167 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-12-06 03:21:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1712 states and 3054 transitions. [2024-12-06 03:21:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3054 transitions. [2024-12-06 03:21:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:21:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-12-06 03:21:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1713 states and 3055 transitions. [2024-12-06 03:21:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3055 transitions. [2024-12-06 03:21:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:21:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-06 03:21:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1726 states and 3092 transitions. [2024-12-06 03:21:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3092 transitions. [2024-12-06 03:21:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:21:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-06 03:21:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1735 states and 3116 transitions. [2024-12-06 03:21:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3116 transitions. [2024-12-06 03:21:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:21:31,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-12-06 03:21:37,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1748 states and 3141 transitions. [2024-12-06 03:21:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3141 transitions. [2024-12-06 03:21:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 03:21:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-12-06 03:21:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1753 states and 3146 transitions. [2024-12-06 03:21:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3146 transitions. [2024-12-06 03:21:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 03:21:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 545 trivial. 0 not checked. [2024-12-06 03:22:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1759 states and 3174 transitions. [2024-12-06 03:22:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3174 transitions. [2024-12-06 03:22:02,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:22:02,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:02,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms