./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2153d726b3df3279bb6505eb692efb4a8209caffcbc0811ddc19e986e257f695 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:09:40,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:09:40,185 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 05:09:40,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:09:40,191 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:09:40,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:09:40,234 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:09:40,234 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:09:40,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:09:40,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:09:40,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:09:40,235 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:09:40,235 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:09:40,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:09:40,236 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:09:40,236 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:09:40,237 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:09:40,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:09:40,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:09:40,237 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:09:40,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:09:40,237 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:09:40,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:09:40,239 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_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2153d726b3df3279bb6505eb692efb4a8209caffcbc0811ddc19e986e257f695 [2024-11-25 05:09:40,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:09:40,601 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:09:40,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:09:40,607 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:09:40,607 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:09:40,609 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-25 05:09:43,560 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/data/c1e327a17/65fb18ba6ba34d0ebeb371c43ec5e034/FLAGaffb6054a [2024-11-25 05:09:44,321 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:09:44,322 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-25 05:09:44,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/data/c1e327a17/65fb18ba6ba34d0ebeb371c43ec5e034/FLAGaffb6054a [2024-11-25 05:09:44,405 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/data/c1e327a17/65fb18ba6ba34d0ebeb371c43ec5e034 [2024-11-25 05:09:44,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:09:44,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:09:44,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:09:44,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:09:44,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:09:44,418 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:09:44" (1/1) ... [2024-11-25 05:09:44,419 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa34941 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:44, skipping insertion in model container [2024-11-25 05:09:44,419 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:09:44" (1/1) ... [2024-11-25 05:09:44,583 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:09:47,036 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2024-11-25 05:09:47,041 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2024-11-25 05:09:47,042 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2024-11-25 05:09:47,043 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2024-11-25 05:09:47,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:09:47,121 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:09:47,275 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"); [5204] [2024-11-25 05:09:47,276 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)); [5211] [2024-11-25 05:09:47,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5246-5247] [2024-11-25 05:09:47,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5252-5254] [2024-11-25 05:09:47,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5314] [2024-11-25 05:09:47,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5317] [2024-11-25 05:09:47,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5320] [2024-11-25 05:09:47,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5323] [2024-11-25 05:09:47,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5392] [2024-11-25 05:09:47,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5438] [2024-11-25 05:09:47,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5446] [2024-11-25 05:09:47,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5453] [2024-11-25 05:09:47,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5461] [2024-11-25 05:09:47,291 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5468] [2024-11-25 05:09:47,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5476] [2024-11-25 05:09:47,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5483] [2024-11-25 05:09:47,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5490] [2024-11-25 05:09:47,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5559-5560] [2024-11-25 05:09:47,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5593-5594] [2024-11-25 05:09:47,587 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314801,314814] [2024-11-25 05:09:47,588 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[314970,314983] [2024-11-25 05:09:47,589 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315137,315150] [2024-11-25 05:09:47,590 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_f33a04bf-6507-4714-8738-fe10b85aff28/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315305,315318] [2024-11-25 05:09:47,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:09:47,824 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:09:47,824 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47 WrapperNode [2024-11-25 05:09:47,826 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:09:47,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:09:47,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:09:47,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:09:47,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:47,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,164 INFO L138 Inliner]: procedures = 390, calls = 1834, calls flagged for inlining = 178, calls inlined = 157, statements flattened = 4991 [2024-11-25 05:09:48,164 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:09:48,165 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:09:48,165 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:09:48,165 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:09:48,174 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,206 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,207 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,335 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,342 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,406 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,456 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:09:48,457 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:09:48,457 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:09:48,457 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:09:48,458 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:47" (1/1) ... [2024-11-25 05:09:48,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:09:48,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:09:48,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:09:48,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f33a04bf-6507-4714-8738-fe10b85aff28/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:09:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 05:09:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 05:09:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 05:09:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 05:09:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 05:09:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-25 05:09:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-25 05:09:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 05:09:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 05:09:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 05:09:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 05:09:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-25 05:09:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 05:09:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-25 05:09:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 05:09:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 05:09:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 05:09:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-25 05:09:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-25 05:09:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-25 05:09:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 05:09:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 05:09:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 05:09:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 05:09:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 05:09:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 05:09:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 05:09:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 05:09:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-25 05:09:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-25 05:09:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 05:09:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 05:09:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 05:09:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-25 05:09:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 05:09:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-25 05:09:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-25 05:09:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-25 05:09:49,382 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:09:49,387 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:09:49,989 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 05:10:05,477 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 05:10:05,523 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 05:10:09,004 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-25 05:10:09,004 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise753#1 := ~tmp___4~7#1; [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: havoc #t~bitwise753#1;assume #t~bitwise753#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise753#1 % 18446744073709551616 <= 2096896; [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume 0 == #t~bitwise753#1 % 18446744073709551616;havoc #t~bitwise753#1; [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume !(0 == #t~bitwise753#1 % 18446744073709551616);havoc #t~bitwise753#1; [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563: SUMMARY for call #t~ret754#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563-1: assume -9223372036854775808 <= #t~ret754#1 && #t~ret754#1 <= 9223372036854775807;havoc #t~ret754#1; [2024-11-25 05:10:09,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-25 05:10:09,006 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise753#1 := 0; [2024-11-25 05:10:09,941 INFO L? ?]: Removed 2066 outVars from TransFormulas that were not future-live. [2024-11-25 05:10:09,941 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:10:11,944 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:10:11,944 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 05:10:11,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:10:11 BoogieIcfgContainer [2024-11-25 05:10:11,949 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:10:11,950 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:10:11,950 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:10:11,960 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:10:11,961 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:10:11" (1/1) ... [2024-11-25 05:10:11,969 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:10:12,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1547 states and 2332 transitions. [2024-11-25 05:10:12,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2332 transitions. [2024-11-25 05:10:12,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:12,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:10:29,232 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 [] [2024-11-25 05:10:29,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1552 states and 2342 transitions. [2024-11-25 05:10:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2342 transitions. [2024-11-25 05:10:29,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:10:29,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:10:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1559 states and 2356 transitions. [2024-11-25 05:10:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2356 transitions. [2024-11-25 05:10:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:10:37,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:10:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1569 states and 2375 transitions. [2024-11-25 05:10:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2375 transitions. [2024-11-25 05:10:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 05:10:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1570 states and 2375 transitions. [2024-11-25 05:10:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2375 transitions. [2024-11-25 05:10:50,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:10:50,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:50,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:10:59,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1579 states and 2396 transitions. [2024-11-25 05:10:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2396 transitions. [2024-11-25 05:10:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:10:59,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 05:11:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:05,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1584 states and 2407 transitions. [2024-11-25 05:11:05,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2407 transitions. [2024-11-25 05:11:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:11:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 05:11:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1591 states and 2427 transitions. [2024-11-25 05:11:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2427 transitions. [2024-11-25 05:11:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:11:11,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:11,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 05:11:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:19,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1598 states and 2443 transitions. [2024-11-25 05:11:19,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2443 transitions. [2024-11-25 05:11:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:11:19,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:19,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 05:11:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1600 states and 2445 transitions. [2024-11-25 05:11:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2445 transitions. [2024-11-25 05:11:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:11:23,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:28,142 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:11:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1607 states and 2464 transitions. [2024-11-25 05:11:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2464 transitions. [2024-11-25 05:11:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:11:29,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 05:11:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1608 states and 2465 transitions. [2024-11-25 05:11:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2465 transitions. [2024-11-25 05:11:34,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:11:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:11:39,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1612 states and 2473 transitions. [2024-11-25 05:11:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2473 transitions. [2024-11-25 05:11:39,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:11:39,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,332 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:11:45,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:45,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1616 states and 2483 transitions. [2024-11-25 05:11:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2483 transitions. [2024-11-25 05:11:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:11:45,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:11:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1620 states and 2491 transitions. [2024-11-25 05:11:51,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2491 transitions. [2024-11-25 05:11:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:11:51,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:11:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1624 states and 2501 transitions. [2024-11-25 05:11:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2501 transitions. [2024-11-25 05:11:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:11:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 05:12:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1628 states and 2505 transitions. [2024-11-25 05:12:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2505 transitions. [2024-11-25 05:12:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:12:02,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:02,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:07,874 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:12:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1632 states and 2512 transitions. [2024-11-25 05:12:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2512 transitions. [2024-11-25 05:12:09,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:12:09,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:09,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:12:13,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:13,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1633 states and 2514 transitions. [2024-11-25 05:12:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2514 transitions. [2024-11-25 05:12:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:12:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 05:12:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1639 states and 2521 transitions. [2024-11-25 05:12:18,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2521 transitions. [2024-11-25 05:12:18,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:12:18,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:18,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:12:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1645 states and 2536 transitions. [2024-11-25 05:12:27,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2536 transitions. [2024-11-25 05:12:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:12:27,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:12:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1652 states and 2551 transitions. [2024-11-25 05:12:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2551 transitions. [2024-11-25 05:12:38,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:12:38,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 05:12:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:44,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1669 states and 2590 transitions. [2024-11-25 05:12:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2590 transitions. [2024-11-25 05:12:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:12:44,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:44,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 05:12:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1669 states and 2589 transitions. [2024-11-25 05:12:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2589 transitions. [2024-11-25 05:12:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:12:49,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:49,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:53,184 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 05:12:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1670 states and 2590 transitions. [2024-11-25 05:12:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2590 transitions. [2024-11-25 05:12:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:12:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:57,756 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:12:59,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1677 states and 2609 transitions. [2024-11-25 05:12:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2609 transitions. [2024-11-25 05:12:59,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:12:59,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:59,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 05:13:07,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1680 states and 2611 transitions. [2024-11-25 05:13:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2611 transitions. [2024-11-25 05:13:07,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:13:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:13:11,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1681 states and 2612 transitions. [2024-11-25 05:13:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2612 transitions. [2024-11-25 05:13:11,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:13:11,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:11,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:13:17,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:17,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1698 states and 2649 transitions. [2024-11-25 05:13:17,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2649 transitions. [2024-11-25 05:13:17,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:13:17,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:17,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 05:13:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1701 states and 2651 transitions. [2024-11-25 05:13:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2651 transitions. [2024-11-25 05:13:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:13:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-25 05:13:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1702 states and 2653 transitions. [2024-11-25 05:13:29,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2653 transitions. [2024-11-25 05:13:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:13:29,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 05:13:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1708 states and 2660 transitions. [2024-11-25 05:13:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2660 transitions. [2024-11-25 05:13:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:13:33,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 05:13:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1708 states and 2659 transitions. [2024-11-25 05:13:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2659 transitions. [2024-11-25 05:13:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:13:37,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:41,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 05:13:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1725 states and 2695 transitions. [2024-11-25 05:13:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2695 transitions. [2024-11-25 05:13:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:13:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 05:13:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:47,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1725 states and 2694 transitions. [2024-11-25 05:13:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2694 transitions. [2024-11-25 05:13:47,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:13:47,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:47,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 05:13:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:59,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1738 states and 2726 transitions. [2024-11-25 05:13:59,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2726 transitions. [2024-11-25 05:13:59,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:13:59,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:59,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:14:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1739 states and 2727 transitions. [2024-11-25 05:14:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2727 transitions. [2024-11-25 05:14:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:14:03,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:03,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,060 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 05:14:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1740 states and 2728 transitions. [2024-11-25 05:14:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2728 transitions. [2024-11-25 05:14:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:14:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 05:14:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1747 states and 2737 transitions. [2024-11-25 05:14:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2737 transitions. [2024-11-25 05:14:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:14:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:20,603 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:14:31,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:14:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:42,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1778 states and 2826 transitions. [2024-11-25 05:14:42,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2826 transitions. [2024-11-25 05:14:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:14:42,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,716 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 05:14:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1785 states and 2835 transitions. [2024-11-25 05:14:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2835 transitions. [2024-11-25 05:14:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:14:48,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-25 05:14:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:53,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1789 states and 2840 transitions. [2024-11-25 05:14:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2840 transitions. [2024-11-25 05:14:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:14:53,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:15:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1799 states and 2870 transitions. [2024-11-25 05:15:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2870 transitions. [2024-11-25 05:15:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:15:08,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-25 05:15:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1800 states and 2873 transitions. [2024-11-25 05:15:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2873 transitions. [2024-11-25 05:15:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:15:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:15:22,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1817 states and 2910 transitions. [2024-11-25 05:15:22,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 2910 transitions. [2024-11-25 05:15:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:15:22,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:26,400 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 05:15:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1838 states and 2943 transitions. [2024-11-25 05:15:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2943 transitions. [2024-11-25 05:15:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:15:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:41,589 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 05:15:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1839 states and 2944 transitions. [2024-11-25 05:15:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2944 transitions. [2024-11-25 05:15:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:15:41,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:47,519 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 05:16:00,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1869 states and 3009 transitions. [2024-11-25 05:16:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3009 transitions. [2024-11-25 05:16:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:16:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 05:16:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1873 states and 3014 transitions. [2024-11-25 05:16:22,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3014 transitions. [2024-11-25 05:16:22,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:16:22,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:16:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1886 states and 3048 transitions. [2024-11-25 05:16:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3048 transitions. [2024-11-25 05:16:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:16:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 05:16:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1887 states and 3049 transitions. [2024-11-25 05:16:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3049 transitions. [2024-11-25 05:16:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:16:50,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:54,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:54,637 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-25 05:16:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:54,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1891 states and 3054 transitions. [2024-11-25 05:16:54,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3054 transitions. [2024-11-25 05:16:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:16:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:17:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:16,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1905 states and 3086 transitions. [2024-11-25 05:17:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3086 transitions. [2024-11-25 05:17:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:17:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-25 05:17:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1922 states and 3122 transitions. [2024-11-25 05:17:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3122 transitions. [2024-11-25 05:17:23,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:17:23,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:23,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:28,039 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 05:17:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1928 states and 3130 transitions. [2024-11-25 05:17:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3130 transitions. [2024-11-25 05:17:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:17:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:32,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 05:17:42,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:42,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1946 states and 3156 transitions. [2024-11-25 05:17:42,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3156 transitions. [2024-11-25 05:17:42,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:17:42,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 05:17:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1949 states and 3163 transitions. [2024-11-25 05:17:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3163 transitions. [2024-11-25 05:17:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:17:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:18:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1957 states and 3187 transitions. [2024-11-25 05:18:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3187 transitions. [2024-11-25 05:18:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 05:18:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:16,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1965 states and 3202 transitions. [2024-11-25 05:18:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3202 transitions. [2024-11-25 05:18:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:18:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:20,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:21,095 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:18:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1969 states and 3209 transitions. [2024-11-25 05:18:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3209 transitions. [2024-11-25 05:18:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:23,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 05:18:36,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1987 states and 3234 transitions. [2024-11-25 05:18:36,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3234 transitions. [2024-11-25 05:18:36,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:18:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 05:18:57,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:19:22,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:22,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2018 states and 3293 transitions. [2024-11-25 05:19:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3293 transitions. [2024-11-25 05:19:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:19:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:26,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 05:19:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2024 states and 3309 transitions. [2024-11-25 05:19:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3309 transitions. [2024-11-25 05:19:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:19:51,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:55,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 05:19:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2027 states and 3316 transitions. [2024-11-25 05:19:58,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3316 transitions. [2024-11-25 05:19:58,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:19:58,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:58,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:20:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2045 states and 3352 transitions. [2024-11-25 05:20:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3352 transitions. [2024-11-25 05:20:29,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:20:29,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:29,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:20:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 2046 states and 3353 transitions. [2024-11-25 05:20:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3353 transitions. [2024-11-25 05:20:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:20:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:21:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2058 states and 3383 transitions. [2024-11-25 05:21:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3383 transitions. [2024-11-25 05:21:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:21:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 05:21:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2059 states and 3384 transitions. [2024-11-25 05:21:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3384 transitions. [2024-11-25 05:21:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:21:07,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 05:21:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2064 states and 3396 transitions. [2024-11-25 05:21:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3396 transitions. [2024-11-25 05:21:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:21:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 05:21:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2068 states and 3401 transitions. [2024-11-25 05:21:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3401 transitions. [2024-11-25 05:21:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:21:21,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:21:34,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2075 states and 3415 transitions. [2024-11-25 05:21:34,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3415 transitions. [2024-11-25 05:21:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:21:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:38,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 05:21:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2076 states and 3417 transitions. [2024-11-25 05:21:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3417 transitions. [2024-11-25 05:21:43,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:21:43,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:43,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 05:22:04,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2087 states and 3434 transitions. [2024-11-25 05:22:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3434 transitions. [2024-11-25 05:22:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:22:04,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:07,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:22:12,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:12,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2090 states and 3442 transitions. [2024-11-25 05:22:12,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3442 transitions. [2024-11-25 05:22:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:22:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 05:22:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2096 states and 3449 transitions. [2024-11-25 05:22:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3449 transitions. [2024-11-25 05:22:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:22:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 05:22:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2101 states and 3465 transitions. [2024-11-25 05:22:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3465 transitions. [2024-11-25 05:22:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:22:32,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:36,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 05:22:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2108 states and 3474 transitions. [2024-11-25 05:22:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3474 transitions. [2024-11-25 05:22:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:22:37,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:42,020 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:22:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2126 states and 3500 transitions. [2024-11-25 05:22:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 3500 transitions. [2024-11-25 05:22:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:22:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:23:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2129 states and 3510 transitions. [2024-11-25 05:23:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3510 transitions. [2024-11-25 05:23:09,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:23:09,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:09,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 05:23:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 2146 states and 3545 transitions. [2024-11-25 05:23:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3545 transitions. [2024-11-25 05:23:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:23:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:25,628 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-25 05:23:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2151 states and 3554 transitions. [2024-11-25 05:23:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3554 transitions. [2024-11-25 05:23:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:23:30,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:33,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-25 05:23:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:34,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2157 states and 3562 transitions. [2024-11-25 05:23:34,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3562 transitions. [2024-11-25 05:23:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:23:34,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:38,846 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 05:23:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:43,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2158 states and 3564 transitions. [2024-11-25 05:23:43,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3564 transitions. [2024-11-25 05:23:43,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:23:43,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:47,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 05:23:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 2162 states and 3572 transitions. [2024-11-25 05:23:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3572 transitions. [2024-11-25 05:23:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:23:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:58,378 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 05:24:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2166 states and 3584 transitions. [2024-11-25 05:24:03,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3584 transitions. [2024-11-25 05:24:03,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:24:03,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:03,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:07,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked.