./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--net--ethernet--hp--hp100.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_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3 --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 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:38:02,711 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:38:02,818 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 02:38:02,829 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:38:02,830 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:38:02,870 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:38:02,872 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:38:02,873 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:38:02,873 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:38:02,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:38:02,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:38:02,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:38:02,876 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:38:02,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:38:02,877 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:38:02,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:38:02,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:38:02,877 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:38:02,877 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:38:02,877 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:38:02,878 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:38:02,878 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:38:02,878 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:38:02,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:38:02,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:38:02,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:38:02,878 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:38:02,879 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:38:02,879 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:38:02,879 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:38:02,879 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_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3 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 -> 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 [2024-11-25 02:38:03,287 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:38:03,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:38:03,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:38:03,312 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:38:03,313 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:38:03,315 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2024-11-25 02:38:06,768 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/data/23977ca02/578d68a494a84cc9a29b49ef2d703b54/FLAGa332db11e [2024-11-25 02:38:07,668 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:38:07,669 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2024-11-25 02:38:07,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/data/23977ca02/578d68a494a84cc9a29b49ef2d703b54/FLAGa332db11e [2024-11-25 02:38:07,748 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/data/23977ca02/578d68a494a84cc9a29b49ef2d703b54 [2024-11-25 02:38:07,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:38:07,753 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:38:07,755 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:38:07,756 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:38:07,762 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:38:07,763 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:38:07" (1/1) ... [2024-11-25 02:38:07,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31b6f983 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:07, skipping insertion in model container [2024-11-25 02:38:07,764 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:38:07" (1/1) ... [2024-11-25 02:38:07,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:38:09,889 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_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i[263471,263484] [2024-11-25 02:38:09,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:38:09,996 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:38:10,223 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"); [5533] [2024-11-25 02:38:10,228 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)); [5540] [2024-11-25 02:38:10,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5653] [2024-11-25 02:38:10,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5656] [2024-11-25 02:38:10,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5659] [2024-11-25 02:38:10,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5662] [2024-11-25 02:38:10,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5714] [2024-11-25 02:38:10,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5752] [2024-11-25 02:38:10,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5760] [2024-11-25 02:38:10,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5767] [2024-11-25 02:38:10,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5775] [2024-11-25 02:38:10,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5782] [2024-11-25 02:38:10,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5790] [2024-11-25 02:38:10,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5797] [2024-11-25 02:38:10,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5804] [2024-11-25 02:38:10,272 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)); [5947-5948] [2024-11-25 02:38:10,275 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)); [5976-5977] [2024-11-25 02:38:10,527 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_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i[263471,263484] [2024-11-25 02:38:10,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:38:10,750 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:38:10,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10 WrapperNode [2024-11-25 02:38:10,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:38:10,753 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:38:10,754 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:38:10,755 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:38:10,763 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:10,867 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,167 INFO L138 Inliner]: procedures = 224, calls = 1497, calls flagged for inlining = 104, calls inlined = 101, statements flattened = 4427 [2024-11-25 02:38:11,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:38:11,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:38:11,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:38:11,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:38:11,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,236 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,237 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,502 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,508 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,625 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,643 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,681 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:38:11,682 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:38:11,682 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:38:11,682 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:38:11,683 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:38:10" (1/1) ... [2024-11-25 02:38:11,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:38:11,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:38:11,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:38:11,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9adde8d6-a00d-4d9b-bdf2-1a50b6e6c0d9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:38:11,757 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-25 02:38:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-25 02:38:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 02:38:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:38:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 02:38:11,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 02:38:11,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:38:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:38:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 02:38:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 02:38:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 02:38:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 02:38:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:38:11,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:38:11,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 02:38:11,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 02:38:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 02:38:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 02:38:11,761 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:38:11,761 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:38:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 02:38:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 02:38:11,762 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:38:11,762 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:38:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-25 02:38:11,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-25 02:38:11,763 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-25 02:38:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-25 02:38:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-25 02:38:11,764 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-25 02:38:11,764 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 02:38:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 02:38:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:38:11,767 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-25 02:38:11,767 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_get_stats [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_get_stats [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 02:38:11,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 02:38:11,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-25 02:38:11,769 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-25 02:38:11,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 02:38:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 02:38:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-25 02:38:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-25 02:38:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2024-11-25 02:38:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:38:11,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:38:11,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:38:11,774 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-25 02:38:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-25 02:38:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-25 02:38:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-25 02:38:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:38:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 02:38:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 02:38:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 02:38:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 02:38:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 02:38:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 02:38:11,775 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-25 02:38:11,775 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 02:38:11,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 02:38:11,776 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-25 02:38:11,777 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-25 02:38:11,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:38:11,780 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-25 02:38:11,780 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-25 02:38:11,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 02:38:11,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 02:38:11,781 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 02:38:11,781 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-25 02:38:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-25 02:38:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-25 02:38:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:38:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-25 02:38:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-25 02:38:11,782 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-25 02:38:11,782 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-25 02:38:12,716 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:38:12,722 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:38:13,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 02:38:29,275 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 02:38:33,663 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-25 02:38:33,663 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise730#1 := 0; [2024-11-25 02:38:33,663 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-2: havoc #t~bitwise730#1;assume #t~bitwise730#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise730#1 % 18446744073709551616 <= 2096896; [2024-11-25 02:38:33,663 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise730#1 := ~tmp___4~7#1; [2024-11-25 02:38:33,663 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-25 02:38:33,667 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-25 02:38:33,667 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-25 02:38:33,667 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume 0 == #t~bitwise730#1 % 18446744073709551616;havoc #t~bitwise730#1; [2024-11-25 02:38:33,667 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume !(0 == #t~bitwise730#1 % 18446744073709551616);havoc #t~bitwise730#1; [2024-11-25 02:38:33,667 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: assume -9223372036854775808 <= #t~ret731#1 && #t~ret731#1 <= 9223372036854775807;havoc #t~ret731#1; [2024-11-25 02:38:33,668 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: SUMMARY for call #t~ret731#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-25 02:38:34,667 INFO L? ?]: Removed 1759 outVars from TransFormulas that were not future-live. [2024-11-25 02:38:34,667 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:38:37,377 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:38:37,377 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:38:37,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:37 BoogieIcfgContainer [2024-11-25 02:38:37,381 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:38:37,382 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:38:37,382 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:38:37,397 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:38:37,398 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:38:37" (1/1) ... [2024-11-25 02:38:37,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:38:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1515 states and 2318 transitions. [2024-11-25 02:38:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2318 transitions. [2024-11-25 02:38:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:38:37,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:37,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:38:58,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:39:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1523 states and 2387 transitions. [2024-11-25 02:39:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2387 transitions. [2024-11-25 02:39:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:39:00,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:09,809 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:39:20,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:39:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1531 states and 2456 transitions. [2024-11-25 02:39:21,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2456 transitions. [2024-11-25 02:39:21,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:39:21,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:30,042 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:39:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1538 states and 2521 transitions. [2024-11-25 02:39:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2521 transitions. [2024-11-25 02:39:31,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:39:31,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:39:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1543 states and 2584 transitions. [2024-11-25 02:39:43,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2584 transitions. [2024-11-25 02:39:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:39:43,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:39:50,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1544 states and 2585 transitions. [2024-11-25 02:39:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2585 transitions. [2024-11-25 02:39:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:39:50,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:39:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:39:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:39:59,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:39:59,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1547 states and 2591 transitions. [2024-11-25 02:39:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2591 transitions. [2024-11-25 02:39:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:39:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:39:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:40:17,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 02:40:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1556 states and 2662 transitions. [2024-11-25 02:40:20,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2662 transitions. [2024-11-25 02:40:20,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:40:20,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:40:27,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1557 states and 2665 transitions. [2024-11-25 02:40:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2665 transitions. [2024-11-25 02:40:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:40:27,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:33,267 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:40:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1560 states and 2721 transitions. [2024-11-25 02:40:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2721 transitions. [2024-11-25 02:40:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:40:35,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:35,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:40:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:40:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:40:53,288 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 [] [2024-11-25 02:40:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:40:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1566 states and 2788 transitions. [2024-11-25 02:40:56,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2788 transitions. [2024-11-25 02:40:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:40:56,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:40:56,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:41:03,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1568 states and 2791 transitions. [2024-11-25 02:41:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2791 transitions. [2024-11-25 02:41:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:41:03,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:41:10,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1571 states and 2796 transitions. [2024-11-25 02:41:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2796 transitions. [2024-11-25 02:41:10,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:41:10,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:10,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:41:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1574 states and 2804 transitions. [2024-11-25 02:41:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2804 transitions. [2024-11-25 02:41:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:41:20,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:20,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:41:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:29,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1581 states and 2871 transitions. [2024-11-25 02:41:29,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2871 transitions. [2024-11-25 02:41:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:41:29,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:35,098 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:41:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1583 states and 2874 transitions. [2024-11-25 02:41:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2874 transitions. [2024-11-25 02:41:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:41:35,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:41:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1586 states and 2879 transitions. [2024-11-25 02:41:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2879 transitions. [2024-11-25 02:41:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:41:41,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:47,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:41:53,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:41:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1589 states and 2928 transitions. [2024-11-25 02:41:53,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2928 transitions. [2024-11-25 02:41:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:41:53,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:41:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:41:58,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:41:59,139 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:42:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:00,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1592 states and 2934 transitions. [2024-11-25 02:42:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2934 transitions. [2024-11-25 02:42:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:05,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:42:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1594 states and 2937 transitions. [2024-11-25 02:42:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2937 transitions. [2024-11-25 02:42:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:05,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:05,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:11,557 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:42:11,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1597 states and 2942 transitions. [2024-11-25 02:42:11,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2942 transitions. [2024-11-25 02:42:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:11,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:17,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:42:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1596 states and 2931 transitions. [2024-11-25 02:42:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2931 transitions. [2024-11-25 02:42:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:18,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:24,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:42:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:37,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1602 states and 2979 transitions. [2024-11-25 02:42:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2979 transitions. [2024-11-25 02:42:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:42:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1605 states and 2986 transitions. [2024-11-25 02:42:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2986 transitions. [2024-11-25 02:42:43,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:42:43,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:50,232 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:42:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:42:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1606 states and 2986 transitions. [2024-11-25 02:42:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2986 transitions. [2024-11-25 02:42:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:42:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:42:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:42:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:42:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:43:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1613 states and 3036 transitions. [2024-11-25 02:43:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3036 transitions. [2024-11-25 02:43:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:43:15,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:23,086 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:43:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1612 states and 3023 transitions. [2024-11-25 02:43:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3023 transitions. [2024-11-25 02:43:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:43:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:43:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1616 states and 3067 transitions. [2024-11-25 02:43:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3067 transitions. [2024-11-25 02:43:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:43:42,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:49,214 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:43:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:43:50,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1617 states and 3067 transitions. [2024-11-25 02:43:50,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3067 transitions. [2024-11-25 02:43:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:43:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:43:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:43:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:43:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:44:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1619 states and 3070 transitions. [2024-11-25 02:44:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3070 transitions. [2024-11-25 02:44:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:44:00,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:44:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 1622 states and 3075 transitions. [2024-11-25 02:44:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3075 transitions. [2024-11-25 02:44:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:44:10,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:44:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1624 states and 3080 transitions. [2024-11-25 02:44:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3080 transitions. [2024-11-25 02:44:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:44:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:44:31,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1624 states and 3079 transitions. [2024-11-25 02:44:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3079 transitions. [2024-11-25 02:44:31,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:44:31,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:31,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:44:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1627 states and 3135 transitions. [2024-11-25 02:44:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3135 transitions. [2024-11-25 02:44:40,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:44:40,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:40,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:44:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1630 states and 3142 transitions. [2024-11-25 02:44:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3142 transitions. [2024-11-25 02:44:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:44:46,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:44:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:44:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:44:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:44:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1629 states and 3140 transitions. [2024-11-25 02:44:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3140 transitions. [2024-11-25 02:44:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:44:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:44:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 02:45:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1632 states and 3145 transitions. [2024-11-25 02:45:09,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3145 transitions. [2024-11-25 02:45:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:45:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:09,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 02:45:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1633 states and 3145 transitions. [2024-11-25 02:45:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3145 transitions. [2024-11-25 02:45:18,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:45:18,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:45:24,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1634 states and 3145 transitions. [2024-11-25 02:45:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 3145 transitions. [2024-11-25 02:45:24,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:45:24,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:24,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:45:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1636 states and 3148 transitions. [2024-11-25 02:45:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3148 transitions. [2024-11-25 02:45:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:45:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:45:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:45:52,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1642 states and 3221 transitions. [2024-11-25 02:45:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3221 transitions. [2024-11-25 02:45:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:45:52,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:45:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:45:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:45:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:46:02,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1645 states and 3228 transitions. [2024-11-25 02:46:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3228 transitions. [2024-11-25 02:46:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:46:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:46:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1646 states and 3230 transitions. [2024-11-25 02:46:11,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3230 transitions. [2024-11-25 02:46:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:46:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:17,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:46:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1647 states and 3230 transitions. [2024-11-25 02:46:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3230 transitions. [2024-11-25 02:46:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:46:19,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:25,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:46:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1651 states and 3238 transitions. [2024-11-25 02:46:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3238 transitions. [2024-11-25 02:46:31,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:46:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:39,815 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 02:46:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:43,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1652 states and 3239 transitions. [2024-11-25 02:46:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3239 transitions. [2024-11-25 02:46:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:46:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:43,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:46:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 02:46:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:46:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1653 states and 3239 transitions. [2024-11-25 02:46:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3239 transitions. [2024-11-25 02:46:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:46:53,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:46:53,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:46:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:47:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:03,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1655 states and 3242 transitions. [2024-11-25 02:47:03,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3242 transitions. [2024-11-25 02:47:03,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:47:03,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:03,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 02:47:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:11,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1656 states and 3242 transitions. [2024-11-25 02:47:11,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3242 transitions. [2024-11-25 02:47:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:47:11,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:47:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1661 states and 3295 transitions. [2024-11-25 02:47:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3295 transitions. [2024-11-25 02:47:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:47:27,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:27,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:47:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1664 states and 3301 transitions. [2024-11-25 02:47:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3301 transitions. [2024-11-25 02:47:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:47:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:47:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1666 states and 3303 transitions. [2024-11-25 02:47:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3303 transitions. [2024-11-25 02:47:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:47:46,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:54,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:48:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1672 states and 3317 transitions. [2024-11-25 02:48:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3317 transitions. [2024-11-25 02:48:20,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:48:20,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 02:48:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1673 states and 3317 transitions. [2024-11-25 02:48:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3317 transitions. [2024-11-25 02:48:27,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:48:27,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:48:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1680 states and 3374 transitions. [2024-11-25 02:48:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3374 transitions. [2024-11-25 02:48:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:48:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:49:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1682 states and 3378 transitions. [2024-11-25 02:49:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3378 transitions. [2024-11-25 02:49:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:49:05,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:05,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 02:49:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:16,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1684 states and 3382 transitions. [2024-11-25 02:49:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3382 transitions. [2024-11-25 02:49:16,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:49:16,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:22,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:49:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:25,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1686 states and 3383 transitions. [2024-11-25 02:49:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3383 transitions. [2024-11-25 02:49:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:49:25,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:32,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 02:49:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1687 states and 3384 transitions. [2024-11-25 02:49:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3384 transitions. [2024-11-25 02:49:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:49:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:32,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:50:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1692 states and 3404 transitions. [2024-11-25 02:50:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3404 transitions. [2024-11-25 02:50:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:50:08,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:50:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1697 states and 3462 transitions. [2024-11-25 02:50:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3462 transitions. [2024-11-25 02:50:24,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:50:24,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:50:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:35,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1702 states and 3524 transitions. [2024-11-25 02:50:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3524 transitions. [2024-11-25 02:50:35,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:50:35,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:35,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:50:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1707 states and 3586 transitions. [2024-11-25 02:50:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3586 transitions. [2024-11-25 02:50:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 02:50:46,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:46,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:50:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:57,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1710 states and 3643 transitions. [2024-11-25 02:50:57,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3643 transitions. [2024-11-25 02:50:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:50:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:51:14,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:14,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1710 states and 3642 transitions. [2024-11-25 02:51:14,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3642 transitions. [2024-11-25 02:51:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:51:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:51:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1711 states and 3643 transitions. [2024-11-25 02:51:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3643 transitions. [2024-11-25 02:51:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:51:31,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 02:51:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1712 states and 3644 transitions. [2024-11-25 02:51:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3644 transitions. [2024-11-25 02:51:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:51:38,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:38,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 02:51:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1713 states and 3645 transitions. [2024-11-25 02:51:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3645 transitions. [2024-11-25 02:51:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:51:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:51,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:57,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:00,340 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:52:11,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1720 states and 3713 transitions. [2024-11-25 02:52:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3713 transitions. [2024-11-25 02:52:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:52:11,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-25 02:52:24,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1725 states and 3774 transitions. [2024-11-25 02:52:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3774 transitions. [2024-11-25 02:52:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:52:24,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 02:52:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1727 states and 3776 transitions. [2024-11-25 02:52:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3776 transitions. [2024-11-25 02:52:30,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 02:52:30,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:30,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms