./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--irda--ali-ircc.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_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:37:31,440 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:37:31,491 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:37:31,495 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:37:31,496 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:37:31,513 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:37:31,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:37:31,514 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:37:31,515 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:37:31,515 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:37:31,515 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:37:31,515 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:37:31,515 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:37:31,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:37:31,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:37:31,516 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:37:31,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:37:31,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:37:31,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:37:31,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:37:31,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:37:31,517 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:37:31,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:37:31,517 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_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25ad44b76b9234b5e26b3be80c17b07aa066ccdc26b39e95f83127678dc9567a [2024-12-06 03:37:31,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:37:31,760 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:37:31,762 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:37:31,763 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:37:31,764 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:37:31,765 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-12-06 03:37:34,550 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/data/9987d0822/ed418f63fa274f6fad70c89deb9b7e24/FLAGfd6846cf1 [2024-12-06 03:37:34,998 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:37:34,998 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2024-12-06 03:37:35,026 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/data/9987d0822/ed418f63fa274f6fad70c89deb9b7e24/FLAGfd6846cf1 [2024-12-06 03:37:35,121 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/data/9987d0822/ed418f63fa274f6fad70c89deb9b7e24 [2024-12-06 03:37:35,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:37:35,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:37:35,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:37:35,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:37:35,130 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:37:35,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:37:35" (1/1) ... [2024-12-06 03:37:35,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68c4f131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:35, skipping insertion in model container [2024-12-06 03:37:35,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:37:35" (1/1) ... [2024-12-06 03:37:35,222 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:37:36,500 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_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-12-06 03:37:36,556 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:37:36,585 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:37:36,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5933] [2024-12-06 03:37:36,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5935] [2024-12-06 03:37:36,714 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"); [5945] [2024-12-06 03:37:36,714 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)); [5952] [2024-12-06 03:37:36,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6080] [2024-12-06 03:37:36,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6083] [2024-12-06 03:37:36,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6086] [2024-12-06 03:37:36,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6089] [2024-12-06 03:37:36,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6106] [2024-12-06 03:37:36,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6109] [2024-12-06 03:37:36,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [6111] [2024-12-06 03:37:36,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6116] [2024-12-06 03:37:36,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6119] [2024-12-06 03:37:36,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6121] [2024-12-06 03:37:36,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6126] [2024-12-06 03:37:36,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6129] [2024-12-06 03:37:36,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [6131] [2024-12-06 03:37:36,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6136] [2024-12-06 03:37:36,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6139] [2024-12-06 03:37:36,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [6141] [2024-12-06 03:37:36,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [6159] [2024-12-06 03:37:36,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [6162] [2024-12-06 03:37:36,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [6164] [2024-12-06 03:37:36,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [6169] [2024-12-06 03:37:36,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [6172] [2024-12-06 03:37:36,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6174] [2024-12-06 03:37:36,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [6179] [2024-12-06 03:37:36,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [6182] [2024-12-06 03:37:36,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [6184] [2024-12-06 03:37:36,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [6189] [2024-12-06 03:37:36,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [6192] [2024-12-06 03:37:36,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [6194] [2024-12-06 03:37:36,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6281] [2024-12-06 03:37:36,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6288] [2024-12-06 03:37:36,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6372] [2024-12-06 03:37:36,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6380] [2024-12-06 03:37:36,952 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_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i[301612,301625] [2024-12-06 03:37:36,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:37:37,079 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:37:37,080 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37 WrapperNode [2024-12-06 03:37:37,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:37:37,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:37:37,082 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:37:37,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:37:37,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,197 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,388 INFO L138 Inliner]: procedures = 222, calls = 2430, calls flagged for inlining = 115, calls inlined = 112, statements flattened = 5188 [2024-12-06 03:37:37,388 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:37:37,389 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:37:37,389 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:37:37,389 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:37:37,398 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,423 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,423 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,531 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,538 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,556 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,577 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,593 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,620 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:37:37,621 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:37:37,621 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:37:37,621 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:37:37,622 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:37:37" (1/1) ... [2024-12-06 03:37:37,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:37:37,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:37:37,656 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:37:37,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef52ef14-4f95-47e6-af6b-7ce2a846c18c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:37:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2024-12-06 03:37:37,686 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2024-12-06 03:37:37,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:37:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 03:37:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-12-06 03:37:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 03:37:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 03:37:37,687 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 03:37:37,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 03:37:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive_complete [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive_complete [2024-12-06 03:37:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:37:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 03:37:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 03:37:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:37:37,688 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:37:37,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 03:37:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-12-06 03:37:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2024-12-06 03:37:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-12-06 03:37:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 03:37:37,689 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:37:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 03:37:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:37:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2024-12-06 03:37:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 03:37:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive [2024-12-06 03:37:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:37:37,690 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:37:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_ioctl [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_ioctl [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure SetCOMInterrupts [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure SetCOMInterrupts [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_dongle_speed [2024-12-06 03:37:37,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_dongle_speed [2024-12-06 03:37:37,691 INFO L130 BoogieDeclarations]: Found specification of procedure SIR2FIR [2024-12-06 03:37:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure SIR2FIR [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:37:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_close [2024-12-06 03:37:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_close [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 03:37:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 03:37:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 03:37:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit [2024-12-06 03:37:37,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_open [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_open [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:37:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-06 03:37:37,693 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-06 03:37:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-12-06 03:37:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:37:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 03:37:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 03:37:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 03:37:37,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 03:37:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure FIR2SIR [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure FIR2SIR [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_speed [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_speed [2024-12-06 03:37:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:37:37,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:37:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 03:37:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 03:37:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2024-12-06 03:37:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2024-12-06 03:37:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:37:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_resume [2024-12-06 03:37:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_resume [2024-12-06 03:37:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:37:37,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:37:38,250 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:37:38,253 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:37:39,459 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:37:54,972 INFO L? ?]: Removed 1664 outVars from TransFormulas that were not future-live. [2024-12-06 03:37:54,972 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:37:56,312 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:37:56,313 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 03:37:56,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:37:56 BoogieIcfgContainer [2024-12-06 03:37:56,313 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:37:56,314 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:37:56,314 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:37:56,322 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:37:56,322 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:37:56" (1/1) ... [2024-12-06 03:37:56,329 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:37:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:37:56,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1347 states and 2057 transitions. [2024-12-06 03:37:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2057 transitions. [2024-12-06 03:37:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:37:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:37:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:38:12,858 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 [] [2024-12-06 03:38:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1356 states and 2115 transitions. [2024-12-06 03:38:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2115 transitions. [2024-12-06 03:38:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 03:38:13,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:38:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1357 states and 2116 transitions. [2024-12-06 03:38:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2116 transitions. [2024-12-06 03:38:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 03:38:19,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:19,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:38:35,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:38:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1364 states and 2170 transitions. [2024-12-06 03:38:35,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2170 transitions. [2024-12-06 03:38:35,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:38:35,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:35,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:40,729 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:38:41,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:41,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1369 states and 2220 transitions. [2024-12-06 03:38:41,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2220 transitions. [2024-12-06 03:38:41,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:38:41,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:38:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:38:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1372 states and 2264 transitions. [2024-12-06 03:38:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2264 transitions. [2024-12-06 03:38:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:38:48,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:38:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:38:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:38:53,205 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:39:04,170 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 [] [2024-12-06 03:39:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:08,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1381 states and 2325 transitions. [2024-12-06 03:39:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2325 transitions. [2024-12-06 03:39:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:39:08,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:39:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1382 states and 2329 transitions. [2024-12-06 03:39:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2329 transitions. [2024-12-06 03:39:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:39:14,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 03:39:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:19,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1388 states and 2380 transitions. [2024-12-06 03:39:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2380 transitions. [2024-12-06 03:39:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:39:19,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 03:39:25,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1391 states and 2424 transitions. [2024-12-06 03:39:25,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2424 transitions. [2024-12-06 03:39:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:39:25,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:39:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:31,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1394 states and 2430 transitions. [2024-12-06 03:39:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2430 transitions. [2024-12-06 03:39:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 03:39:31,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:39:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:35,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1396 states and 2433 transitions. [2024-12-06 03:39:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2433 transitions. [2024-12-06 03:39:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 03:39:35,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:39:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1399 states and 2438 transitions. [2024-12-06 03:39:39,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2438 transitions. [2024-12-06 03:39:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 03:39:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 03:39:50,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1405 states and 2488 transitions. [2024-12-06 03:39:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2488 transitions. [2024-12-06 03:39:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 03:39:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 03:39:55,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1404 states and 2478 transitions. [2024-12-06 03:39:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2478 transitions. [2024-12-06 03:39:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 03:39:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 03:40:00,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1407 states and 2483 transitions. [2024-12-06 03:40:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2483 transitions. [2024-12-06 03:40:00,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:40:00,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 03:40:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1408 states and 2483 transitions. [2024-12-06 03:40:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2483 transitions. [2024-12-06 03:40:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 03:40:06,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:40:14,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1411 states and 2488 transitions. [2024-12-06 03:40:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2488 transitions. [2024-12-06 03:40:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 03:40:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:19,156 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-06 03:40:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1415 states and 2532 transitions. [2024-12-06 03:40:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2532 transitions. [2024-12-06 03:40:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 03:40:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:40:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1418 states and 2538 transitions. [2024-12-06 03:40:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2538 transitions. [2024-12-06 03:40:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 03:40:31,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 03:40:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1420 states and 2576 transitions. [2024-12-06 03:40:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2576 transitions. [2024-12-06 03:40:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 03:40:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:40:42,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1422 states and 2580 transitions. [2024-12-06 03:40:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2580 transitions. [2024-12-06 03:40:42,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 03:40:42,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:42,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:40:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1425 states and 2586 transitions. [2024-12-06 03:40:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2586 transitions. [2024-12-06 03:40:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:40:48,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:51,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:52,102 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:40:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1426 states and 2586 transitions. [2024-12-06 03:40:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2586 transitions. [2024-12-06 03:40:52,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:40:52,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:52,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:41:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1433 states and 2633 transitions. [2024-12-06 03:41:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2633 transitions. [2024-12-06 03:41:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:41:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:41:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:13,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1432 states and 2620 transitions. [2024-12-06 03:41:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2620 transitions. [2024-12-06 03:41:13,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 03:41:13,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:13,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:41:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1433 states and 2620 transitions. [2024-12-06 03:41:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2620 transitions. [2024-12-06 03:41:19,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 03:41:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:19,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:41:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1435 states and 2623 transitions. [2024-12-06 03:41:28,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2623 transitions. [2024-12-06 03:41:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:41:28,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:28,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:41:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1439 states and 2633 transitions. [2024-12-06 03:41:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2633 transitions. [2024-12-06 03:41:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:41:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 03:41:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1441 states and 2636 transitions. [2024-12-06 03:41:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2636 transitions. [2024-12-06 03:41:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 03:41:46,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:42:03,511 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 [] [2024-12-06 03:42:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:10,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1447 states and 2685 transitions. [2024-12-06 03:42:10,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2685 transitions. [2024-12-06 03:42:10,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:42:10,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:10,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:15,181 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:42:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1451 states and 2727 transitions. [2024-12-06 03:42:24,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2727 transitions. [2024-12-06 03:42:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:42:24,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:42:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1455 states and 2773 transitions. [2024-12-06 03:42:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2773 transitions. [2024-12-06 03:42:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 03:42:38,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:42:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1458 states and 2812 transitions. [2024-12-06 03:42:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2812 transitions. [2024-12-06 03:42:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:42:49,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:53,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:42:59,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1461 states and 2817 transitions. [2024-12-06 03:42:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2817 transitions. [2024-12-06 03:42:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:42:59,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:43:15,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:15,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1468 states and 2876 transitions. [2024-12-06 03:43:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2876 transitions. [2024-12-06 03:43:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:43:15,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:15,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:43:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:23,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1470 states and 2914 transitions. [2024-12-06 03:43:23,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2914 transitions. [2024-12-06 03:43:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:43:23,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:23,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:28,703 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:43:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1472 states and 2952 transitions. [2024-12-06 03:43:32,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2952 transitions. [2024-12-06 03:43:32,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:43:32,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:32,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:38,023 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:43:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1475 states and 2996 transitions. [2024-12-06 03:43:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2996 transitions. [2024-12-06 03:43:41,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:43:41,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:41,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:43:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1476 states and 2997 transitions. [2024-12-06 03:43:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2997 transitions. [2024-12-06 03:43:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:43:49,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:49,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:43:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1479 states and 3040 transitions. [2024-12-06 03:43:57,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3040 transitions. [2024-12-06 03:43:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 03:43:57,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:44:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1482 states and 3049 transitions. [2024-12-06 03:44:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 3049 transitions. [2024-12-06 03:44:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:44:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:08,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:44:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1484 states and 3054 transitions. [2024-12-06 03:44:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3054 transitions. [2024-12-06 03:44:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:44:19,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:44:32,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1487 states and 3057 transitions. [2024-12-06 03:44:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3057 transitions. [2024-12-06 03:44:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 03:44:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:44:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1488 states and 3058 transitions. [2024-12-06 03:44:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3058 transitions. [2024-12-06 03:44:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:44:39,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:44:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1489 states and 3058 transitions. [2024-12-06 03:44:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3058 transitions. [2024-12-06 03:44:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:44:46,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:51,649 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:44:54,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1490 states and 3058 transitions. [2024-12-06 03:44:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3058 transitions. [2024-12-06 03:44:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:44:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:54,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:45:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1492 states and 3062 transitions. [2024-12-06 03:45:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3062 transitions. [2024-12-06 03:45:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 03:45:04,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:45:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1491 states and 3060 transitions. [2024-12-06 03:45:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3060 transitions. [2024-12-06 03:45:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 03:45:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:45:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1492 states and 3060 transitions. [2024-12-06 03:45:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3060 transitions. [2024-12-06 03:45:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:45:18,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:45:26,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1494 states and 3066 transitions. [2024-12-06 03:45:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 3066 transitions. [2024-12-06 03:45:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:45:26,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:31,745 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 03:45:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1496 states and 3070 transitions. [2024-12-06 03:45:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 3070 transitions. [2024-12-06 03:45:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:45:35,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:45:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1502 states and 3138 transitions. [2024-12-06 03:45:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 3138 transitions. [2024-12-06 03:45:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:45:54,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:46:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1507 states and 3185 transitions. [2024-12-06 03:46:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 3185 transitions. [2024-12-06 03:46:12,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:46:12,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:12,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:46:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1509 states and 3188 transitions. [2024-12-06 03:46:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 3188 transitions. [2024-12-06 03:46:21,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:46:21,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:21,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:46:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1512 states and 3194 transitions. [2024-12-06 03:46:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3194 transitions. [2024-12-06 03:46:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:46:30,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:46:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1515 states and 3200 transitions. [2024-12-06 03:46:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 3200 transitions. [2024-12-06 03:46:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:46:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:44,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:44,674 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-12-06 03:46:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1517 states and 3203 transitions. [2024-12-06 03:46:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 3203 transitions. [2024-12-06 03:46:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:46:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 03:46:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1520 states and 3212 transitions. [2024-12-06 03:46:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 3212 transitions. [2024-12-06 03:46:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 03:46:58,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:04,487 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 03:47:07,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:07,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1527 states and 3265 transitions. [2024-12-06 03:47:07,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 3265 transitions. [2024-12-06 03:47:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:47:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:47:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1528 states and 3267 transitions. [2024-12-06 03:47:14,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 3267 transitions. [2024-12-06 03:47:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:47:14,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:14,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:25,365 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 03:47:44,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1533 states and 3284 transitions. [2024-12-06 03:47:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3284 transitions. [2024-12-06 03:47:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:47:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 03:47:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1538 states and 3332 transitions. [2024-12-06 03:47:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3332 transitions. [2024-12-06 03:47:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:47:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 03:48:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1543 states and 3382 transitions. [2024-12-06 03:48:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3382 transitions. [2024-12-06 03:48:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:48:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-12-06 03:48:22,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1546 states and 3416 transitions. [2024-12-06 03:48:22,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3416 transitions. [2024-12-06 03:48:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 03:48:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-12-06 03:48:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1547 states and 3416 transitions. [2024-12-06 03:48:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3416 transitions. [2024-12-06 03:48:27,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:48:27,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:33,187 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:48:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1548 states and 3424 transitions. [2024-12-06 03:48:39,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3424 transitions. [2024-12-06 03:48:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:48:39,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:48:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:52,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1555 states and 3477 transitions. [2024-12-06 03:48:52,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3477 transitions. [2024-12-06 03:48:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:48:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:52,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:49:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1557 states and 3481 transitions. [2024-12-06 03:49:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 3481 transitions. [2024-12-06 03:49:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:49:02,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:49:12,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1558 states and 3482 transitions. [2024-12-06 03:49:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3482 transitions. [2024-12-06 03:49:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:49:12,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:49:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1560 states and 3487 transitions. [2024-12-06 03:49:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 3487 transitions. [2024-12-06 03:49:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 03:49:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:27,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:49:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1565 states and 3536 transitions. [2024-12-06 03:49:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3536 transitions. [2024-12-06 03:49:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:49:31,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:49:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:43,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1567 states and 3541 transitions. [2024-12-06 03:49:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 3541 transitions. [2024-12-06 03:49:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:49:43,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:43,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:49:48,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1569 states and 3544 transitions. [2024-12-06 03:49:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 3544 transitions. [2024-12-06 03:49:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:49:48,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:48,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:54,178 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:49:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1571 states and 3548 transitions. [2024-12-06 03:49:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 3548 transitions. [2024-12-06 03:49:59,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:49:59,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:50:10,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:10,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1572 states and 3551 transitions. [2024-12-06 03:50:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 3551 transitions. [2024-12-06 03:50:10,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:50:10,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:10,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 03:50:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:16,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1575 states and 3558 transitions. [2024-12-06 03:50:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 3558 transitions. [2024-12-06 03:50:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:50:16,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:21,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-12-06 03:50:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1577 states and 3562 transitions. [2024-12-06 03:50:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3562 transitions. [2024-12-06 03:50:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:50:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 03:50:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:40,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1578 states and 3563 transitions. [2024-12-06 03:50:40,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 3563 transitions. [2024-12-06 03:50:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:50:40,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 03:50:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:45,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1579 states and 3563 transitions. [2024-12-06 03:50:45,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 3563 transitions. [2024-12-06 03:50:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:50:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 03:50:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1582 states and 3567 transitions. [2024-12-06 03:50:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3567 transitions. [2024-12-06 03:50:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:50:51,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:51,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:57,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 03:51:00,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1584 states and 3569 transitions. [2024-12-06 03:51:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 3569 transitions. [2024-12-06 03:51:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:51:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 03:51:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1593 states and 3628 transitions. [2024-12-06 03:51:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 3628 transitions. [2024-12-06 03:51:27,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:51:27,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:32,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:51:53,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1602 states and 3687 transitions. [2024-12-06 03:51:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 3687 transitions. [2024-12-06 03:51:53,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 03:51:53,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked.