./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/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_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/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_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/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 89ec7a369049947024193ee477b4585465ed6af209dd2b3d652a7b8bb10516dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:59:28,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:59:28,332 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:59:28,336 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:59:28,336 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:59:28,354 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:59:28,355 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:59:28,355 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:59:28,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:59:28,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:59:28,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:59:28,356 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:59:28,356 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:59:28,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:59:28,357 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:59:28,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:59:28,358 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_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/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 -> 89ec7a369049947024193ee477b4585465ed6af209dd2b3d652a7b8bb10516dd [2024-12-06 03:59:28,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:59:28,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:59:28,571 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:59:28,572 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:59:28,572 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:59:28,573 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2024-12-06 03:59:31,181 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/data/02a8f0aa5/996f61e6db55486cbbd70fef99055edb/FLAG41cababde [2024-12-06 03:59:31,635 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:59:31,636 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2024-12-06 03:59:31,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/data/02a8f0aa5/996f61e6db55486cbbd70fef99055edb/FLAG41cababde [2024-12-06 03:59:31,765 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/data/02a8f0aa5/996f61e6db55486cbbd70fef99055edb [2024-12-06 03:59:31,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:59:31,768 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:59:31,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:59:31,769 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:59:31,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:59:31,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:59:31" (1/1) ... [2024-12-06 03:59:31,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@319a7fbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:31, skipping insertion in model container [2024-12-06 03:59:31,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:59:31" (1/1) ... [2024-12-06 03:59:31,868 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:59:33,481 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_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i[321673,321686] [2024-12-06 03:59:33,554 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:59:33,577 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:59:33,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6371] [2024-12-06 03:59:33,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6373] [2024-12-06 03:59:33,703 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"); [6383] [2024-12-06 03:59:33,703 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)); [6390] [2024-12-06 03:59:33,708 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6520] [2024-12-06 03:59:33,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [6527] [2024-12-06 03:59:33,708 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; incl %0": "+m" (v->counter)); [6534] [2024-12-06 03:59:33,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6545] [2024-12-06 03:59:33,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6548] [2024-12-06 03:59:33,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6551] [2024-12-06 03:59:33,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6554] [2024-12-06 03:59:33,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6637] [2024-12-06 03:59:33,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6644] [2024-12-06 03:59:33,722 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6838-6839] [2024-12-06 03:59:33,724 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6867-6868] [2024-12-06 03:59:33,725 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (108), "i" (12UL)); [6897-6898] [2024-12-06 03:59:33,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (& ((pool_levels *)arg)->buftype), "i" (4UL)); [10046-10047] [2024-12-06 03:59:33,967 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_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i[321673,321686] [2024-12-06 03:59:33,978 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:59:34,049 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:59:34,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34 WrapperNode [2024-12-06 03:59:34,050 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:59:34,051 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:59:34,051 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:59:34,052 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:59:34,058 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,146 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,347 INFO L138 Inliner]: procedures = 253, calls = 2416, calls flagged for inlining = 115, calls inlined = 113, statements flattened = 7132 [2024-12-06 03:59:34,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:59:34,348 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:59:34,348 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:59:34,348 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:59:34,354 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,383 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,384 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,480 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,487 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,538 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,552 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:59:34,580 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:59:34,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:59:34,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:59:34,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:59:34" (1/1) ... [2024-12-06 03:59:34,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:59:34,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:59:34,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:59:34,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c31a89f3-265a-44d2-8ed8-fe8d8ca36990/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:59:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2024-12-06 03:59:34,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_charge [2024-12-06 03:59:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2024-12-06 03:59:34,667 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2024-12-06 03:59:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure process_tsq [2024-12-06 03:59:34,667 INFO L138 BoogieDeclarations]: Found implementation of procedure process_tsq [2024-12-06 03:59:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:59:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-12-06 03:59:34,667 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-12-06 03:59:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ns_open [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_open [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ns_read_sram [2024-12-06 03:59:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_read_sram [2024-12-06 03:59:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure get_scq [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scq [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 03:59:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 03:59:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioctl [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioctl [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure process_rsq [2024-12-06 03:59:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rsq [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:59:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_sm_buf [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_sm_buf [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:59:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:59:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure push_rxbufs [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure push_rxbufs [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_get [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_get [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 03:59:34,672 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 03:59:34,672 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure ns_close [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_close [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_read_eprom [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_read_eprom [2024-12-06 03:59:34,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:59:34,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_put [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_put [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iov_buf [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iov_buf [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure ns_send [2024-12-06 03:59:34,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_send [2024-12-06 03:59:34,674 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-12-06 03:59:34,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-12-06 03:59:34,675 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:59:34,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 03:59:34,676 INFO L130 BoogieDeclarations]: Found specification of procedure free_scq [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scq [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iovec_rx_bufs [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iovec_rx_bufs [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_remove_one [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_remove_one [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card_error [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card_error [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-06 03:59:34,677 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-06 03:59:34,677 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ns_write_sram [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_write_sram [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:59:34,678 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-12-06 03:59:34,678 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-12-06 03:59:35,386 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:59:35,389 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:59:36,374 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:59:57,677 INFO L? ?]: Removed 2508 outVars from TransFormulas that were not future-live. [2024-12-06 03:59:57,677 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:59:59,902 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:59:59,903 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 03:59:59,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:59:59 BoogieIcfgContainer [2024-12-06 03:59:59,903 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:59:59,904 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:59:59,904 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:59:59,912 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:59:59,912 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:59:59" (1/1) ... [2024-12-06 03:59:59,918 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:59:59,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:00,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1800 states and 2691 transitions. [2024-12-06 04:00:00,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2691 transitions. [2024-12-06 04:00:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:00:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:11,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:00:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1805 states and 2729 transitions. [2024-12-06 04:00:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2729 transitions. [2024-12-06 04:00:12,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:00:12,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:12,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:13,228 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:00:13,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1806 states and 2730 transitions. [2024-12-06 04:00:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2730 transitions. [2024-12-06 04:00:13,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:00:13,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:14,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1810 states and 2768 transitions. [2024-12-06 04:00:15,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2768 transitions. [2024-12-06 04:00:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:00:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:17,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1813 states and 2796 transitions. [2024-12-06 04:00:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2796 transitions. [2024-12-06 04:00:17,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:00:17,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:18,517 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:20,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1818 states and 2830 transitions. [2024-12-06 04:00:20,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2830 transitions. [2024-12-06 04:00:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:00:20,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:00:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:21,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1819 states and 2830 transitions. [2024-12-06 04:00:21,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2830 transitions. [2024-12-06 04:00:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:00:21,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:22,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:22,997 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:25,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1826 states and 2868 transitions. [2024-12-06 04:00:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2868 transitions. [2024-12-06 04:00:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:00:25,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:00:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1829 states and 2873 transitions. [2024-12-06 04:00:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2873 transitions. [2024-12-06 04:00:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:00:26,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:00:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1830 states and 2873 transitions. [2024-12-06 04:00:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2873 transitions. [2024-12-06 04:00:27,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:00:27,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:29,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1829 states and 2866 transitions. [2024-12-06 04:00:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2866 transitions. [2024-12-06 04:00:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:00:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:30,292 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:30,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1832 states and 2871 transitions. [2024-12-06 04:00:30,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2871 transitions. [2024-12-06 04:00:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:00:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:00:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1836 states and 2878 transitions. [2024-12-06 04:00:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2878 transitions. [2024-12-06 04:00:31,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:00:31,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:31,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:32,596 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1835 states and 2871 transitions. [2024-12-06 04:00:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2871 transitions. [2024-12-06 04:00:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:00:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:00:33,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:33,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1836 states and 2871 transitions. [2024-12-06 04:00:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2871 transitions. [2024-12-06 04:00:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:00:34,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:34,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:00:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1839 states and 2877 transitions. [2024-12-06 04:00:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2877 transitions. [2024-12-06 04:00:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:00:35,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:36,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:00:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1843 states and 2885 transitions. [2024-12-06 04:00:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2885 transitions. [2024-12-06 04:00:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:00:38,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:00:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:39,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1845 states and 2888 transitions. [2024-12-06 04:00:39,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2888 transitions. [2024-12-06 04:00:39,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:00:39,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:40,842 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:44,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:44,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 1852 states and 2933 transitions. [2024-12-06 04:00:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2933 transitions. [2024-12-06 04:00:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:00:44,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:44,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:45,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1851 states and 2931 transitions. [2024-12-06 04:00:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2931 transitions. [2024-12-06 04:00:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:00:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:00:58,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:01:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1859 states and 2968 transitions. [2024-12-06 04:01:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2968 transitions. [2024-12-06 04:01:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:01:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:03,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:01:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1862 states and 2976 transitions. [2024-12-06 04:01:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2976 transitions. [2024-12-06 04:01:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:01:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:01:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1864 states and 2999 transitions. [2024-12-06 04:01:08,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2999 transitions. [2024-12-06 04:01:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:01:08,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:08,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:15,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1870 states and 3037 transitions. [2024-12-06 04:01:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3037 transitions. [2024-12-06 04:01:15,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:01:15,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:15,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:19,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1873 states and 3063 transitions. [2024-12-06 04:01:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3063 transitions. [2024-12-06 04:01:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:01:19,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:01:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1878 states and 3073 transitions. [2024-12-06 04:01:20,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3073 transitions. [2024-12-06 04:01:20,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:01:20,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:01:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:21,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1879 states and 3073 transitions. [2024-12-06 04:01:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3073 transitions. [2024-12-06 04:01:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:01:21,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:23,036 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1883 states and 3081 transitions. [2024-12-06 04:01:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3081 transitions. [2024-12-06 04:01:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:26,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:01:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1886 states and 3085 transitions. [2024-12-06 04:01:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3085 transitions. [2024-12-06 04:01:26,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:26,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:01:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1890 states and 3093 transitions. [2024-12-06 04:01:30,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3093 transitions. [2024-12-06 04:01:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:30,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:30,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:34,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1894 states and 3102 transitions. [2024-12-06 04:01:34,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3102 transitions. [2024-12-06 04:01:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:34,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:01:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1895 states and 3102 transitions. [2024-12-06 04:01:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3102 transitions. [2024-12-06 04:01:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:48,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1905 states and 3155 transitions. [2024-12-06 04:01:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3155 transitions. [2024-12-06 04:01:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:48,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:51,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1906 states and 3158 transitions. [2024-12-06 04:01:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3158 transitions. [2024-12-06 04:01:51,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:51,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:51,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 04:01:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1907 states and 3158 transitions. [2024-12-06 04:01:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3158 transitions. [2024-12-06 04:01:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:01:56,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1910 states and 3183 transitions. [2024-12-06 04:01:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3183 transitions. [2024-12-06 04:01:56,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:01:56,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:56,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:57,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:57,647 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:02:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1913 states and 3207 transitions. [2024-12-06 04:02:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3207 transitions. [2024-12-06 04:02:00,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:02:00,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:02:01,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:01,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1916 states and 3211 transitions. [2024-12-06 04:02:01,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3211 transitions. [2024-12-06 04:02:01,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:02:01,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:02:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:02,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1917 states and 3211 transitions. [2024-12-06 04:02:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3211 transitions. [2024-12-06 04:02:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:02:02,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:03,326 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:02:03,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:03,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1918 states and 3211 transitions. [2024-12-06 04:02:03,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3211 transitions. [2024-12-06 04:02:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:02:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:04,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:02:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:05,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1919 states and 3212 transitions. [2024-12-06 04:02:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3212 transitions. [2024-12-06 04:02:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:02:05,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:02:06,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1920 states and 3212 transitions. [2024-12-06 04:02:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3212 transitions. [2024-12-06 04:02:06,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:02:06,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:06,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:07,045 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:02:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1923 states and 3236 transitions. [2024-12-06 04:02:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3236 transitions. [2024-12-06 04:02:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:02:10,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:02:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1926 states and 3240 transitions. [2024-12-06 04:02:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3240 transitions. [2024-12-06 04:02:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:02:11,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:02:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1927 states and 3241 transitions. [2024-12-06 04:02:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3241 transitions. [2024-12-06 04:02:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:02:14,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 04:02:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:15,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1929 states and 3243 transitions. [2024-12-06 04:02:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3243 transitions. [2024-12-06 04:02:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:02:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:02:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1930 states and 3246 transitions. [2024-12-06 04:02:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3246 transitions. [2024-12-06 04:02:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:02:16,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:17,557 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:02:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1932 states and 3251 transitions. [2024-12-06 04:02:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3251 transitions. [2024-12-06 04:02:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:02:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:20,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:20,421 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:02:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1933 states and 3251 transitions. [2024-12-06 04:02:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3251 transitions. [2024-12-06 04:02:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:02:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:20,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:21,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:02:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1936 states and 3260 transitions. [2024-12-06 04:02:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3260 transitions. [2024-12-06 04:02:25,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:02:25,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:25,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:25,979 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:02:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1937 states and 3260 transitions. [2024-12-06 04:02:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3260 transitions. [2024-12-06 04:02:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:02:26,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:26,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:02:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:30,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1939 states and 3265 transitions. [2024-12-06 04:02:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3265 transitions. [2024-12-06 04:02:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:02:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1947 states and 3295 transitions. [2024-12-06 04:02:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3295 transitions. [2024-12-06 04:02:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:02:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1952 states and 3308 transitions. [2024-12-06 04:02:34,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3308 transitions. [2024-12-06 04:02:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:34,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:34,870 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:02:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1952 states and 3307 transitions. [2024-12-06 04:02:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3307 transitions. [2024-12-06 04:02:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:34,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:35,945 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:02:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1953 states and 3307 transitions. [2024-12-06 04:02:35,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3307 transitions. [2024-12-06 04:02:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:35,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:35,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:36,833 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-06 04:02:36,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1954 states and 3307 transitions. [2024-12-06 04:02:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3307 transitions. [2024-12-06 04:02:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:36,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:36,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 04:02:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1958 states and 3319 transitions. [2024-12-06 04:02:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3319 transitions. [2024-12-06 04:02:42,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:02:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1960 states and 3326 transitions. [2024-12-06 04:02:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3326 transitions. [2024-12-06 04:02:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:44,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 04:02:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:50,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 1963 states and 3331 transitions. [2024-12-06 04:02:50,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3331 transitions. [2024-12-06 04:02:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:50,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:50,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:02:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1964 states and 3333 transitions. [2024-12-06 04:02:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3333 transitions. [2024-12-06 04:02:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:50,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 11 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:02:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1965 states and 3334 transitions. [2024-12-06 04:02:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3334 transitions. [2024-12-06 04:02:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:02:52,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:52,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:53,823 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:02:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1966 states and 3336 transitions. [2024-12-06 04:02:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3336 transitions. [2024-12-06 04:02:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:02:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:03:10,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:03:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:21,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1994 states and 3475 transitions. [2024-12-06 04:03:21,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3475 transitions. [2024-12-06 04:03:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:21,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:03:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:22,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 1997 states and 3481 transitions. [2024-12-06 04:03:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3481 transitions. [2024-12-06 04:03:22,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:22,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:22,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:03:23,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2000 states and 3487 transitions. [2024-12-06 04:03:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3487 transitions. [2024-12-06 04:03:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:23,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:23,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:03:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2000 states and 3486 transitions. [2024-12-06 04:03:24,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3486 transitions. [2024-12-06 04:03:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:24,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:26,626 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:03:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:39,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2010 states and 3536 transitions. [2024-12-06 04:03:39,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3536 transitions. [2024-12-06 04:03:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:39,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:39,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:40,663 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-12-06 04:03:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2011 states and 3537 transitions. [2024-12-06 04:03:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3537 transitions. [2024-12-06 04:03:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:42,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:03:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2018 states and 3576 transitions. [2024-12-06 04:03:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3576 transitions. [2024-12-06 04:03:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:48,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:48,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:03:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:51,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2021 states and 3602 transitions. [2024-12-06 04:03:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3602 transitions. [2024-12-06 04:03:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:03:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:03:56,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:56,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2023 states and 3606 transitions. [2024-12-06 04:03:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3606 transitions. [2024-12-06 04:03:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:03:56,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-06 04:03:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2024 states and 3606 transitions. [2024-12-06 04:03:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3606 transitions. [2024-12-06 04:03:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:03:58,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:04:15,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:04:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:31,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2033 states and 3664 transitions. [2024-12-06 04:04:31,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3664 transitions. [2024-12-06 04:04:31,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:31,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:31,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:32,764 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:04:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2038 states and 3680 transitions. [2024-12-06 04:04:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3680 transitions. [2024-12-06 04:04:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:04:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 2041 states and 3688 transitions. [2024-12-06 04:04:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3688 transitions. [2024-12-06 04:04:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:41,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:04:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 2044 states and 3696 transitions. [2024-12-06 04:04:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3696 transitions. [2024-12-06 04:04:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:04:44,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2043 states and 3694 transitions. [2024-12-06 04:04:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3694 transitions. [2024-12-06 04:04:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:44,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:04:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:45,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2044 states and 3694 transitions. [2024-12-06 04:04:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3694 transitions. [2024-12-06 04:04:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:45,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:04:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2046 states and 3696 transitions. [2024-12-06 04:04:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3696 transitions. [2024-12-06 04:04:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:49,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:50,339 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:04:50,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2047 states and 3696 transitions. [2024-12-06 04:04:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3696 transitions. [2024-12-06 04:04:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:04:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2048 states and 3696 transitions. [2024-12-06 04:04:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3696 transitions. [2024-12-06 04:04:51,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:51,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:04:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:54,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 2050 states and 3698 transitions. [2024-12-06 04:04:54,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3698 transitions. [2024-12-06 04:04:54,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:04:54,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:04:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 2052 states and 3700 transitions. [2024-12-06 04:04:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 3700 transitions. [2024-12-06 04:04:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:04:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:04:59,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 2051 states and 3698 transitions. [2024-12-06 04:04:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3698 transitions. [2024-12-06 04:04:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:04:59,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:59,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:05:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2055 states and 3711 transitions. [2024-12-06 04:05:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3711 transitions. [2024-12-06 04:05:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:03,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:03,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:06,023 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:05:19,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:05:31,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 2062 states and 3751 transitions. [2024-12-06 04:05:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3751 transitions. [2024-12-06 04:05:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:05:35,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:35,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2065 states and 3760 transitions. [2024-12-06 04:05:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3760 transitions. [2024-12-06 04:05:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:35,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:05:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2068 states and 3767 transitions. [2024-12-06 04:05:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3767 transitions. [2024-12-06 04:05:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:36,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:05:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2071 states and 3775 transitions. [2024-12-06 04:05:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3775 transitions. [2024-12-06 04:05:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:05:37,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 04:05:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2072 states and 3775 transitions. [2024-12-06 04:05:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3775 transitions. [2024-12-06 04:05:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:38,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 04:05:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2072 states and 3772 transitions. [2024-12-06 04:05:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3772 transitions. [2024-12-06 04:05:39,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:39,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:39,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:40,516 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 04:05:43,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:43,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2074 states and 3774 transitions. [2024-12-06 04:05:43,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3774 transitions. [2024-12-06 04:05:43,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:43,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:43,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 04:05:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2076 states and 3779 transitions. [2024-12-06 04:05:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3779 transitions. [2024-12-06 04:05:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:05:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2078 states and 3782 transitions. [2024-12-06 04:05:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3782 transitions. [2024-12-06 04:05:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:49,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 04:05:52,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 2080 states and 3784 transitions. [2024-12-06 04:05:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3784 transitions. [2024-12-06 04:05:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 04:05:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:55,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2081 states and 3786 transitions. [2024-12-06 04:05:55,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3786 transitions. [2024-12-06 04:05:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:05:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2082 states and 3786 transitions. [2024-12-06 04:05:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3786 transitions. [2024-12-06 04:05:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:56,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:56,908 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 04:05:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2084 states and 3788 transitions. [2024-12-06 04:05:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3788 transitions. [2024-12-06 04:05:59,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:05:59,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:59,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:06:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:02,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2085 states and 3788 transitions. [2024-12-06 04:06:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3788 transitions. [2024-12-06 04:06:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:06:02,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:06:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2087 states and 3791 transitions. [2024-12-06 04:06:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3791 transitions. [2024-12-06 04:06:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:06:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:06:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:10,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2089 states and 3793 transitions. [2024-12-06 04:06:10,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3793 transitions. [2024-12-06 04:06:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:06:10,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:10,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-12-06 04:06:11,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:11,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2090 states and 3794 transitions. [2024-12-06 04:06:11,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3794 transitions. [2024-12-06 04:06:11,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:06:11,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:11,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:06:12,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:12,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2092 states and 3796 transitions. [2024-12-06 04:06:12,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3796 transitions. [2024-12-06 04:06:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:12,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:06:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 2095 states and 3805 transitions. [2024-12-06 04:06:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3805 transitions. [2024-12-06 04:06:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:06:32,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:06:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:49,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2103 states and 3848 transitions. [2024-12-06 04:06:49,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3848 transitions. [2024-12-06 04:06:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:49,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:06:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:53,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2106 states and 3857 transitions. [2024-12-06 04:06:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3857 transitions. [2024-12-06 04:06:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:06:53,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:06:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2107 states and 3857 transitions. [2024-12-06 04:06:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3857 transitions. [2024-12-06 04:06:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:06:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2108 states and 3857 transitions. [2024-12-06 04:06:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3857 transitions. [2024-12-06 04:06:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:56,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:56,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,150 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:06:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2109 states and 3857 transitions. [2024-12-06 04:06:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3857 transitions. [2024-12-06 04:06:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:58,191 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:06:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2110 states and 3857 transitions. [2024-12-06 04:06:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3857 transitions. [2024-12-06 04:06:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:06:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:59,222 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:07:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2117 states and 3870 transitions. [2024-12-06 04:07:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3870 transitions. [2024-12-06 04:07:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:07:06,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:07:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2120 states and 3902 transitions. [2024-12-06 04:07:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3902 transitions. [2024-12-06 04:07:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:07:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:10,899 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:07:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2123 states and 3911 transitions. [2024-12-06 04:07:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3911 transitions. [2024-12-06 04:07:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:07:14,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 04:07:31,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:07:54,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2132 states and 3957 transitions. [2024-12-06 04:07:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3957 transitions. [2024-12-06 04:07:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:07:54,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:07:59,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2135 states and 3966 transitions. [2024-12-06 04:07:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3966 transitions. [2024-12-06 04:07:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:07:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:08:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 2136 states and 3966 transitions. [2024-12-06 04:08:00,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3966 transitions. [2024-12-06 04:08:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:08:00,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 04:08:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:15,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 2146 states and 4004 transitions. [2024-12-06 04:08:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4004 transitions. [2024-12-06 04:08:15,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:08:15,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:15,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:19,622 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:08:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2150 states and 4021 transitions. [2024-12-06 04:08:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4021 transitions. [2024-12-06 04:08:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:08:39,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:40,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:08:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:44,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2153 states and 4030 transitions. [2024-12-06 04:08:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4030 transitions. [2024-12-06 04:08:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:08:44,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:08:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:45,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2154 states and 4030 transitions. [2024-12-06 04:08:45,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4030 transitions. [2024-12-06 04:08:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:08:45,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 04:08:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:47,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 2156 states and 4032 transitions. [2024-12-06 04:08:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4032 transitions. [2024-12-06 04:08:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:08:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:48,086 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 04:08:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2158 states and 4034 transitions. [2024-12-06 04:08:48,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4034 transitions. [2024-12-06 04:08:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:08:48,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:48,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 04:08:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2160 states and 4036 transitions. [2024-12-06 04:08:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 4036 transitions. [2024-12-06 04:08:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:08:53,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:53,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 04:08:58,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 2162 states and 4038 transitions. [2024-12-06 04:08:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4038 transitions. [2024-12-06 04:08:58,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:08:58,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:58,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:59,746 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:08:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2163 states and 4039 transitions. [2024-12-06 04:08:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4039 transitions. [2024-12-06 04:08:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:08:59,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:59,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 04:09:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2164 states and 4041 transitions. [2024-12-06 04:09:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 4041 transitions. [2024-12-06 04:09:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:09:03,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:09:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2169 states and 4060 transitions. [2024-12-06 04:09:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4060 transitions. [2024-12-06 04:09:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:09:17,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:17,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:18,172 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:09:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:18,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2170 states and 4060 transitions. [2024-12-06 04:09:18,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4060 transitions. [2024-12-06 04:09:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:09:18,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:09:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2173 states and 4064 transitions. [2024-12-06 04:09:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4064 transitions. [2024-12-06 04:09:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:09:19,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:20,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:09:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2174 states and 4064 transitions. [2024-12-06 04:09:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4064 transitions. [2024-12-06 04:09:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:09:20,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:21,419 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:09:21,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:21,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2175 states and 4064 transitions. [2024-12-06 04:09:21,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4064 transitions. [2024-12-06 04:09:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:21,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 04:09:24,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2176 states and 4067 transitions. [2024-12-06 04:09:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4067 transitions. [2024-12-06 04:09:24,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:24,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:24,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:25,601 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 04:09:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2181 states and 4095 transitions. [2024-12-06 04:09:36,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4095 transitions. [2024-12-06 04:09:36,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:36,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:36,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:36,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 04:09:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 2185 states and 4120 transitions. [2024-12-06 04:09:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4120 transitions. [2024-12-06 04:09:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:44,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:46,035 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 04:09:49,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2186 states and 4121 transitions. [2024-12-06 04:09:49,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4121 transitions. [2024-12-06 04:09:49,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:09:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:09:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2187 states and 4121 transitions. [2024-12-06 04:09:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4121 transitions. [2024-12-06 04:09:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:50,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-12-06 04:09:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:55,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2191 states and 4148 transitions. [2024-12-06 04:09:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4148 transitions. [2024-12-06 04:09:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:55,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 04:09:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2192 states and 4148 transitions. [2024-12-06 04:09:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4148 transitions. [2024-12-06 04:09:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:09:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:10:10,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2199 states and 4161 transitions. [2024-12-06 04:10:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4161 transitions. [2024-12-06 04:10:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:10:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:10:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2204 states and 4193 transitions. [2024-12-06 04:10:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4193 transitions. [2024-12-06 04:10:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:10:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:11:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2224 states and 4279 transitions. [2024-12-06 04:11:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4279 transitions. [2024-12-06 04:11:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:11:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 04:11:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 2226 states and 4281 transitions. [2024-12-06 04:11:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 4281 transitions. [2024-12-06 04:11:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:11:21,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:22,586 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:11:30,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:30,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2229 states and 4292 transitions. [2024-12-06 04:11:30,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4292 transitions. [2024-12-06 04:11:30,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:11:30,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:30,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:11:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:34,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4472 states to 2232 states and 4297 transitions. [2024-12-06 04:11:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4297 transitions. [2024-12-06 04:11:34,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:11:34,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:34,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:11:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2235 states and 4307 transitions. [2024-12-06 04:11:45,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4307 transitions. [2024-12-06 04:11:45,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:11:45,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:45,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:46,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:11:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:48,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2236 states and 4307 transitions. [2024-12-06 04:11:48,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 4307 transitions. [2024-12-06 04:11:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:11:48,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:11:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2237 states and 4307 transitions. [2024-12-06 04:11:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4307 transitions. [2024-12-06 04:11:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:11:51,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:51,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:12:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2241 states and 4335 transitions. [2024-12-06 04:12:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4335 transitions. [2024-12-06 04:12:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:12:01,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:02,321 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:12:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2242 states and 4335 transitions. [2024-12-06 04:12:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4335 transitions. [2024-12-06 04:12:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:12:06,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:06,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:12:09,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:09,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2243 states and 4335 transitions. [2024-12-06 04:12:09,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4335 transitions. [2024-12-06 04:12:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:12:09,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:09,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:12:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 2246 states and 4357 transitions. [2024-12-06 04:12:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4357 transitions. [2024-12-06 04:12:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:12:14,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:15,435 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 12 proven. 7 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:12:19,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 2247 states and 4357 transitions. [2024-12-06 04:12:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4357 transitions. [2024-12-06 04:12:19,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:12:19,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:19,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:12:24,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:24,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2250 states and 4379 transitions. [2024-12-06 04:12:24,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4379 transitions. [2024-12-06 04:12:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:12:24,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:24,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:25,423 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 04:12:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2251 states and 4379 transitions. [2024-12-06 04:12:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4379 transitions. [2024-12-06 04:12:25,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:12:25,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:25,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:26,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-06 04:12:55,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 2259 states and 4438 transitions. [2024-12-06 04:12:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4438 transitions. [2024-12-06 04:12:55,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:12:55,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:55,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-06 04:13:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 2262 states and 4463 transitions. [2024-12-06 04:13:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4463 transitions. [2024-12-06 04:13:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:13:06,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:07,278 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-06 04:13:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 2264 states and 4465 transitions. [2024-12-06 04:13:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4465 transitions. [2024-12-06 04:13:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:13:10,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 04:13:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2266 states and 4467 transitions. [2024-12-06 04:13:11,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4467 transitions. [2024-12-06 04:13:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:13:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:12,842 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 04:13:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 2269 states and 4477 transitions. [2024-12-06 04:13:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4477 transitions. [2024-12-06 04:13:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:21,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:21,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:13:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:26,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4658 states to 2272 states and 4482 transitions. [2024-12-06 04:13:26,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4482 transitions. [2024-12-06 04:13:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:13:26,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:27,121 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-12-06 04:13:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4666 states to 2276 states and 4490 transitions. [2024-12-06 04:13:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4490 transitions. [2024-12-06 04:13:27,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:27,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:27,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:13:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:36,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2279 states and 4500 transitions. [2024-12-06 04:13:36,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4500 transitions. [2024-12-06 04:13:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:36,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:13:45,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 2283 states and 4525 transitions. [2024-12-06 04:13:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4525 transitions. [2024-12-06 04:13:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:46,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-06 04:13:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 2284 states and 4525 transitions. [2024-12-06 04:13:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4525 transitions. [2024-12-06 04:13:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:13:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:51,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:14:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:02,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2288 states and 4551 transitions. [2024-12-06 04:14:02,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4551 transitions. [2024-12-06 04:14:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:14:02,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:02,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms