./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:33:25,591 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:33:25,691 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:33:25,698 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:33:25,701 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:33:25,731 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:33:25,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:33:25,735 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:33:25,735 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:33:25,736 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:33:25,736 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:33:25,737 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:33:25,737 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:33:25,737 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:33:25,737 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:33:25,737 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:33:25,737 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:33:25,738 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:33:25,738 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:33:25,738 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:33:25,738 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:33:25,738 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:33:25,739 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:33:25,739 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:33:25,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:25,739 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:33:25,739 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:33:25,740 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:33:25,740 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:33:25,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:33:25,740 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:33:25,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:33:25,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:33:26,000 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:33:26,002 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:33:26,002 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:33:26,003 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i Unable to find full path for "g++" [2024-11-13 20:33:27,888 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:33:28,630 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:33:28,630 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-13 20:33:28,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/data/7809cb2ab/67424de2c8b34d2f9a9651e7ee23bc47/FLAGfd22e7df6 [2024-11-13 20:33:28,727 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/data/7809cb2ab/67424de2c8b34d2f9a9651e7ee23bc47 [2024-11-13 20:33:28,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:33:28,731 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:33:28,733 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:28,733 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:33:28,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:33:28,738 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:28" (1/1) ... [2024-11-13 20:33:28,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2883c547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:28, skipping insertion in model container [2024-11-13 20:33:28,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:28" (1/1) ... [2024-11-13 20:33:28,891 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:33:31,302 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,305 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,306 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,306 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,327 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:31,356 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:33:31,513 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] [2024-11-13 20:33:31,515 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] [2024-11-13 20:33:31,517 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] [2024-11-13 20:33:31,517 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] [2024-11-13 20:33:31,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5314] [2024-11-13 20:33:31,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5317] [2024-11-13 20:33:31,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5320] [2024-11-13 20:33:31,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5323] [2024-11-13 20:33:31,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5392] [2024-11-13 20:33:31,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5438] [2024-11-13 20:33:31,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5446] [2024-11-13 20:33:31,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5453] [2024-11-13 20:33:31,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5461] [2024-11-13 20:33:31,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5468] [2024-11-13 20:33:31,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5476] [2024-11-13 20:33:31,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5483] [2024-11-13 20:33:31,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5490] [2024-11-13 20:33:31,534 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] [2024-11-13 20:33:31,541 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] [2024-11-13 20:33:31,816 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,817 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,818 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,818 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_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/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] [2024-11-13 20:33:31,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:32,135 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:33:32,136 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32 WrapperNode [2024-11-13 20:33:32,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:32,138 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:32,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:33:32,138 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:33:32,145 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,258 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,505 INFO L138 Inliner]: procedures = 390, calls = 1834, calls flagged for inlining = 178, calls inlined = 157, statements flattened = 5065 [2024-11-13 20:33:32,506 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:32,507 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:33:32,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:33:32,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:33:32,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,539 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,539 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,658 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,698 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,726 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,741 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,771 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:33:32,771 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:33:32,772 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:33:32,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:33:32,772 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:32,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:33:32,805 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:33:32,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4d25ba4-1fab-41a8-8139-df1e4ec8f710/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:33:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:33:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:33:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 20:33:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 20:33:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:33:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:33:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:33:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:33:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 20:33:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 20:33:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2024-11-13 20:33:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2024-11-13 20:33:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-13 20:33:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-13 20:33:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-13 20:33:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-13 20:33:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-13 20:33:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-13 20:33:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-13 20:33:32,838 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-13 20:33:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:33:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:33:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-13 20:33:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-13 20:33:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 20:33:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 20:33:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:33:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:33:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 20:33:32,839 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 20:33:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:33:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:33:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:33:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-13 20:33:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-13 20:33:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:33:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:33:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-13 20:33:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-13 20:33:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:33:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:33:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:33:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:33:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:33:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:33:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:33:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 20:33:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 20:33:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:33:32,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:33:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-13 20:33:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-13 20:33:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-13 20:33:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-13 20:33:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 20:33:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 20:33:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 20:33:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 20:33:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-13 20:33:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-13 20:33:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 20:33:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 20:33:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-13 20:33:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-13 20:33:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:33:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:33:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-13 20:33:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-13 20:33:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-13 20:33:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-13 20:33:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:33:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:33:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:33:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-13 20:33:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-13 20:33:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-13 20:33:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-13 20:33:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 20:33:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:33:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:33:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-13 20:33:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-13 20:33:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 20:33:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 20:33:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:33:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:33:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-13 20:33:32,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-13 20:33:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:33:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:33:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:33:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:33:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:33:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:33:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 20:33:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 20:33:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:33:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:33:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 20:33:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 20:33:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:33:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:33:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:33:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:33:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 20:33:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 20:33:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-13 20:33:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-13 20:33:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:33:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:33:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 20:33:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 20:33:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 20:33:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 20:33:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 20:33:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 20:33:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-13 20:33:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-13 20:33:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-13 20:33:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-13 20:33:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 20:33:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 20:33:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:33:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:33:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 20:33:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 20:33:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-13 20:33:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-13 20:33:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:33:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-13 20:33:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-13 20:33:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:33:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:33:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-13 20:33:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-13 20:33:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2024-11-13 20:33:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2024-11-13 20:33:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-13 20:33:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-13 20:33:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-13 20:33:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-13 20:33:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 20:33:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 20:33:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-13 20:33:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-13 20:33:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-13 20:33:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-13 20:33:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-13 20:33:33,798 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:33:33,802 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:33:34,410 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:33:49,518 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 20:33:49,573 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 20:33:53,469 INFO L735 $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; [2024-11-13 20:33:53,470 INFO L735 $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); [2024-11-13 20:33:53,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise793#1 := ~tmp___4~7#1; [2024-11-13 20:33:53,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-13 20:33:53,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-2: havoc #t~bitwise793#1;assume #t~bitwise793#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise793#1 % 18446744073709551616 <= 2096896; [2024-11-13 20:33:53,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume 0 == #t~bitwise793#1 % 18446744073709551616;havoc #t~bitwise793#1; [2024-11-13 20:33:53,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8561-3: assume !(0 == #t~bitwise793#1 % 18446744073709551616);havoc #t~bitwise793#1; [2024-11-13 20:33:53,470 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563: SUMMARY for call #t~ret794#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-13 20:33:53,471 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L8563-1: assume -9223372036854775808 <= #t~ret794#1 && #t~ret794#1 <= 9223372036854775807;havoc #t~ret794#1; [2024-11-13 20:33:53,471 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-13 20:33:53,471 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise793#1 := 0; [2024-11-13 20:33:54,651 INFO L? ?]: Removed 2068 outVars from TransFormulas that were not future-live. [2024-11-13 20:33:54,652 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:33:57,089 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:33:57,089 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 20:33:57,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:33:57 BoogieIcfgContainer [2024-11-13 20:33:57,090 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:33:57,091 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:33:57,091 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:33:57,101 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:33:57,102 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:33:57" (1/1) ... [2024-11-13 20:33:57,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:33:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1553 states and 2338 transitions. [2024-11-13 20:33:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2338 transitions. [2024-11-13 20:33:57,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:33:57,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:57,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:34:13,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:34:14,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1558 states and 2348 transitions. [2024-11-13 20:34:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2348 transitions. [2024-11-13 20:34:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:34:14,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:14,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:34:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1565 states and 2362 transitions. [2024-11-13 20:34:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2362 transitions. [2024-11-13 20:34:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:34:20,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:24,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:34:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1575 states and 2381 transitions. [2024-11-13 20:34:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2381 transitions. [2024-11-13 20:34:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:34:27,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:34:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1584 states and 2402 transitions. [2024-11-13 20:34:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2402 transitions. [2024-11-13 20:34:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:34:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:34:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1585 states and 2402 transitions. [2024-11-13 20:34:39,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2402 transitions. [2024-11-13 20:34:39,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:34:39,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:34:44,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1590 states and 2413 transitions. [2024-11-13 20:34:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2413 transitions. [2024-11-13 20:34:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:34:44,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,087 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:34:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1597 states and 2433 transitions. [2024-11-13 20:34:51,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2433 transitions. [2024-11-13 20:34:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:34:51,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:55,826 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:34:58,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1604 states and 2449 transitions. [2024-11-13 20:34:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2449 transitions. [2024-11-13 20:34:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:34:58,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:58,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:35:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1606 states and 2451 transitions. [2024-11-13 20:35:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2451 transitions. [2024-11-13 20:35:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:35:03,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:35:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1613 states and 2470 transitions. [2024-11-13 20:35:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2470 transitions. [2024-11-13 20:35:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:35:09,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:35:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1614 states and 2471 transitions. [2024-11-13 20:35:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2471 transitions. [2024-11-13 20:35:13,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:35:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,221 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:35:19,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1618 states and 2479 transitions. [2024-11-13 20:35:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2479 transitions. [2024-11-13 20:35:19,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:35:19,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:23,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:23,886 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:35:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1622 states and 2489 transitions. [2024-11-13 20:35:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2489 transitions. [2024-11-13 20:35:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:35:26,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,898 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:35:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1626 states and 2497 transitions. [2024-11-13 20:35:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2497 transitions. [2024-11-13 20:35:32,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:35:32,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:35:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1630 states and 2507 transitions. [2024-11-13 20:35:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2507 transitions. [2024-11-13 20:35:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:35:39,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,321 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:35:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1634 states and 2511 transitions. [2024-11-13 20:35:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2511 transitions. [2024-11-13 20:35:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:35:43,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:35:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1638 states and 2518 transitions. [2024-11-13 20:35:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2518 transitions. [2024-11-13 20:35:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:35:49,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:35:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1639 states and 2520 transitions. [2024-11-13 20:35:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2520 transitions. [2024-11-13 20:35:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:35:53,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:53,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:35:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1645 states and 2527 transitions. [2024-11-13 20:35:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2527 transitions. [2024-11-13 20:35:57,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:35:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:01,879 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:36:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 1651 states and 2542 transitions. [2024-11-13 20:36:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2542 transitions. [2024-11-13 20:36:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:36:07,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:36:18,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1658 states and 2557 transitions. [2024-11-13 20:36:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2557 transitions. [2024-11-13 20:36:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:36:18,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 20:36:24,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1675 states and 2596 transitions. [2024-11-13 20:36:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2596 transitions. [2024-11-13 20:36:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:36:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 20:36:28,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1676 states and 2597 transitions. [2024-11-13 20:36:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2597 transitions. [2024-11-13 20:36:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:36:28,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:28,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:36:35,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1683 states and 2616 transitions. [2024-11-13 20:36:35,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2616 transitions. [2024-11-13 20:36:35,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:36:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:36:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1683 states and 2615 transitions. [2024-11-13 20:36:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2615 transitions. [2024-11-13 20:36:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:36:40,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:36:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1686 states and 2617 transitions. [2024-11-13 20:36:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2617 transitions. [2024-11-13 20:36:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:36:48,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:53,084 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:36:53,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:53,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1687 states and 2618 transitions. [2024-11-13 20:36:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2618 transitions. [2024-11-13 20:36:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:36:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:36:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1704 states and 2655 transitions. [2024-11-13 20:36:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2655 transitions. [2024-11-13 20:36:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:36:59,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 20:37:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1707 states and 2657 transitions. [2024-11-13 20:37:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2657 transitions. [2024-11-13 20:37:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:37:07,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:11,578 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 20:37:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1708 states and 2659 transitions. [2024-11-13 20:37:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2659 transitions. [2024-11-13 20:37:11,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:37:11,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:16,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 20:37:16,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1714 states and 2666 transitions. [2024-11-13 20:37:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2666 transitions. [2024-11-13 20:37:16,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:37:16,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 20:37:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1714 states and 2665 transitions. [2024-11-13 20:37:21,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2665 transitions. [2024-11-13 20:37:21,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:37:21,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:21,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:26,653 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:37:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:28,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1731 states and 2701 transitions. [2024-11-13 20:37:28,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2701 transitions. [2024-11-13 20:37:28,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:37:28,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:28,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 20:37:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1731 states and 2700 transitions. [2024-11-13 20:37:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2700 transitions. [2024-11-13 20:37:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:37:32,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:36,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:37:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1744 states and 2732 transitions. [2024-11-13 20:37:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2732 transitions. [2024-11-13 20:37:45,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:37:45,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:37:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1745 states and 2733 transitions. [2024-11-13 20:37:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2733 transitions. [2024-11-13 20:37:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:37:49,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 20:37:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1746 states and 2734 transitions. [2024-11-13 20:37:55,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2734 transitions. [2024-11-13 20:37:55,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:37:55,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:38:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1753 states and 2743 transitions. [2024-11-13 20:38:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2743 transitions. [2024-11-13 20:38:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:38:00,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:38:06,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1760 states and 2752 transitions. [2024-11-13 20:38:06,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2752 transitions. [2024-11-13 20:38:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:38:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:13,159 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 20:38:23,865 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 [] [2024-11-13 20:38:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1791 states and 2841 transitions. [2024-11-13 20:38:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2841 transitions. [2024-11-13 20:38:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:38:35,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 20:38:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:42,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1792 states and 2844 transitions. [2024-11-13 20:38:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2844 transitions. [2024-11-13 20:38:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:38:42,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:38:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1802 states and 2873 transitions. [2024-11-13 20:38:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2873 transitions. [2024-11-13 20:38:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:38:56,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,008 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:39:05,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1819 states and 2910 transitions. [2024-11-13 20:39:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 2910 transitions. [2024-11-13 20:39:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:39:05,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:10,358 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:39:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1823 states and 2915 transitions. [2024-11-13 20:39:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2915 transitions. [2024-11-13 20:39:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:10,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:39:15,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1824 states and 2916 transitions. [2024-11-13 20:39:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2916 transitions. [2024-11-13 20:39:15,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:15,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,401 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:39:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1842 states and 2942 transitions. [2024-11-13 20:39:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2942 transitions. [2024-11-13 20:39:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:39:35,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1845 states and 2949 transitions. [2024-11-13 20:39:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 2949 transitions. [2024-11-13 20:39:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:39:35,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 20:39:54,444 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 [] [2024-11-13 20:40:13,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1875 states and 3014 transitions. [2024-11-13 20:40:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3014 transitions. [2024-11-13 20:40:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:40:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 20:40:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1876 states and 3015 transitions. [2024-11-13 20:40:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3015 transitions. [2024-11-13 20:40:20,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:40:20,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:40:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1889 states and 3046 transitions. [2024-11-13 20:40:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3046 transitions. [2024-11-13 20:40:40,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:40:40,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:40:45,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1893 states and 3051 transitions. [2024-11-13 20:40:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3051 transitions. [2024-11-13 20:40:45,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:40:45,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:41:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1907 states and 3083 transitions. [2024-11-13 20:41:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3083 transitions. [2024-11-13 20:41:09,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:41:09,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,485 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 20:41:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1924 states and 3119 transitions. [2024-11-13 20:41:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3119 transitions. [2024-11-13 20:41:15,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:15,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 20:41:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1928 states and 3124 transitions. [2024-11-13 20:41:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3124 transitions. [2024-11-13 20:41:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:41:19,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:24,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:41:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1936 states and 3148 transitions. [2024-11-13 20:41:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3148 transitions. [2024-11-13 20:41:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:36,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:36,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:41:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:44,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1941 states and 3157 transitions. [2024-11-13 20:41:44,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3157 transitions. [2024-11-13 20:41:44,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:41:44,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:44,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 20:41:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1945 states and 3164 transitions. [2024-11-13 20:41:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3164 transitions. [2024-11-13 20:41:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:41:51,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:55,415 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:41:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1948 states and 3170 transitions. [2024-11-13 20:41:59,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3170 transitions. [2024-11-13 20:41:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:41:59,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:42:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1966 states and 3196 transitions. [2024-11-13 20:42:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3196 transitions. [2024-11-13 20:42:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:42:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:42:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1969 states and 3203 transitions. [2024-11-13 20:42:22,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3203 transitions. [2024-11-13 20:42:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:42:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 20:42:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1975 states and 3211 transitions. [2024-11-13 20:42:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3211 transitions. [2024-11-13 20:42:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:42:27,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:42:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1993 states and 3247 transitions. [2024-11-13 20:42:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3247 transitions. [2024-11-13 20:42:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:42:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:43:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1994 states and 3247 transitions. [2024-11-13 20:43:02,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3247 transitions. [2024-11-13 20:43:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:43:02,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:43:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1995 states and 3248 transitions. [2024-11-13 20:43:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3248 transitions. [2024-11-13 20:43:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:43:21,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2013 states and 3273 transitions. [2024-11-13 20:43:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3273 transitions. [2024-11-13 20:43:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:21,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 20:43:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 2016 states and 3280 transitions. [2024-11-13 20:43:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3280 transitions. [2024-11-13 20:43:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:43:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:43:51,362 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 [] [2024-11-13 20:44:26,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2050 states and 3343 transitions. [2024-11-13 20:44:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3343 transitions. [2024-11-13 20:44:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:44:26,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:44:31,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2053 states and 3347 transitions. [2024-11-13 20:44:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3347 transitions. [2024-11-13 20:44:31,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:44:31,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 20:45:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2059 states and 3361 transitions. [2024-11-13 20:45:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3361 transitions. [2024-11-13 20:45:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:45:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:07,110 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:45:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2064 states and 3373 transitions. [2024-11-13 20:45:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3373 transitions. [2024-11-13 20:45:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:45:13,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:45:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2068 states and 3378 transitions. [2024-11-13 20:45:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3378 transitions. [2024-11-13 20:45:17,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:45:17,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,448 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:45:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2075 states and 3387 transitions. [2024-11-13 20:45:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3387 transitions. [2024-11-13 20:45:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:22,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:26,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:26,709 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:45:27,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2081 states and 3394 transitions. [2024-11-13 20:45:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3394 transitions. [2024-11-13 20:45:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:27,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:45:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2093 states and 3424 transitions. [2024-11-13 20:45:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3424 transitions. [2024-11-13 20:45:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:45:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:46:11,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2098 states and 3439 transitions. [2024-11-13 20:46:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3439 transitions. [2024-11-13 20:46:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:46:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 20:46:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2115 states and 3474 transitions. [2024-11-13 20:46:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3474 transitions. [2024-11-13 20:46:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:46:24,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 20:46:45,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2133 states and 3500 transitions. [2024-11-13 20:46:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3500 transitions. [2024-11-13 20:46:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:46:45,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 20:46:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2136 states and 3510 transitions. [2024-11-13 20:46:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3510 transitions. [2024-11-13 20:46:56,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:46:56,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:47:17,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2146 states and 3532 transitions. [2024-11-13 20:47:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3532 transitions. [2024-11-13 20:47:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:47:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,208 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 20:47:38,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2160 states and 3558 transitions. [2024-11-13 20:47:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3558 transitions. [2024-11-13 20:47:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:47:38,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:47:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2164 states and 3567 transitions. [2024-11-13 20:47:54,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3567 transitions. [2024-11-13 20:47:54,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked.