./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:39:10,229 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:39:10,322 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:39:10,327 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:39:10,327 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:39:10,350 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:39:10,351 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:39:10,351 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:39:10,352 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:39:10,352 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:39:10,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:39:10,352 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:39:10,352 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:39:10,352 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:39:10,353 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:39:10,353 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:39:10,353 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:39:10,353 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:39:10,353 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:39:10,353 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:39:10,354 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:39:10,354 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:39:10,354 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:39:10,354 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:39:10,354 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:39:10,354 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:39:10,354 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:39:10,354 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:39:10,355 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:39:10,355 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:39:10,355 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_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce7cfab1c5ecb337e40cd28b6f05fbb1012e52b341b5f9ae1eaf5789474a2652 [2024-11-25 04:39:10,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:39:10,685 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:39:10,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:39:10,690 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:39:10,692 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:39:10,694 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-25 04:39:13,747 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/data/6a844eaa7/d51c59d2ef4d471bb5611190d81f6c2f/FLAG8be3ba559 [2024-11-25 04:39:14,646 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:39:14,647 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i [2024-11-25 04:39:14,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/data/6a844eaa7/d51c59d2ef4d471bb5611190d81f6c2f/FLAG8be3ba559 [2024-11-25 04:39:14,745 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/data/6a844eaa7/d51c59d2ef4d471bb5611190d81f6c2f [2024-11-25 04:39:14,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:39:14,752 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:39:14,754 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:39:14,754 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:39:14,760 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:39:14,761 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:39:14" (1/1) ... [2024-11-25 04:39:14,764 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ff9a827 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:14, skipping insertion in model container [2024-11-25 04:39:14,764 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:39:14" (1/1) ... [2024-11-25 04:39:14,932 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:39:17,529 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_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2024-11-25 04:39:17,532 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_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2024-11-25 04:39:17,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:39:17,606 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:39:17,778 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"); [5217] [2024-11-25 04:39:17,780 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)); [5224] [2024-11-25 04:39:17,785 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5259-5260] [2024-11-25 04:39:17,785 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"); [5265-5267] [2024-11-25 04:39:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5315] [2024-11-25 04:39:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5318] [2024-11-25 04:39:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5321] [2024-11-25 04:39:17,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5324] [2024-11-25 04:39:17,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-11-25 04:39:17,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5439] [2024-11-25 04:39:17,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5447] [2024-11-25 04:39:17,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5454] [2024-11-25 04:39:17,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5462] [2024-11-25 04:39:17,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5469] [2024-11-25 04:39:17,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5477] [2024-11-25 04:39:17,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5484] [2024-11-25 04:39:17,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5491] [2024-11-25 04:39:17,809 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)); [5560-5561] [2024-11-25 04:39:17,815 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)); [5594-5595] [2024-11-25 04:39:18,140 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_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315653,315666] [2024-11-25 04:39:18,141 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_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-hp-hp100.cil.i[315798,315811] [2024-11-25 04:39:18,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:39:18,367 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:39:18,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18 WrapperNode [2024-11-25 04:39:18,369 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:39:18,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:39:18,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:39:18,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:39:18,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,489 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,788 INFO L138 Inliner]: procedures = 389, calls = 1905, calls flagged for inlining = 178, calls inlined = 158, statements flattened = 5069 [2024-11-25 04:39:18,789 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:39:18,789 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:39:18,790 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:39:18,790 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:39:18,799 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,800 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,839 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,839 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,971 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:18,983 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:19,010 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:19,030 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:19,045 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:19,079 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:39:19,080 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:39:19,080 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:39:19,080 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:39:19,081 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:39:18" (1/1) ... [2024-11-25 04:39:19,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:39:19,103 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:39:19,119 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:39:19,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09db4b2a-6d0c-4fea-9a0a-2dd8d222c996/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:39:19,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:39:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:39:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-25 04:39:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-25 04:39:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_89 [2024-11-25 04:39:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_89 [2024-11-25 04:39:19,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:39:19,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:39:19,154 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 04:39:19,154 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-25 04:39:19,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 04:39:19,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 04:39:19,156 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:39:19,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 04:39:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 04:39:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:39:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-25 04:39:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-25 04:39:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 04:39:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 04:39:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-11-25 04:39:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-11-25 04:39:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-11-25 04:39:19,157 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-11-25 04:39:19,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 04:39:19,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 04:39:19,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-25 04:39:19,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-25 04:39:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 04:39:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 04:39:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-11-25 04:39:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-11-25 04:39:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-25 04:39:19,161 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-25 04:39:19,161 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-11-25 04:39:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-11-25 04:39:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 04:39:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 04:39:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-11-25 04:39:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-11-25 04:39:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-11-25 04:39:19,162 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-11-25 04:39:19,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:39:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-11-25 04:39:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-11-25 04:39:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-11-25 04:39:19,163 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-11-25 04:39:19,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 04:39:19,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 04:39:19,164 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-11-25 04:39:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-11-25 04:39:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 04:39:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 04:39:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-25 04:39:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-25 04:39:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-25 04:39:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-25 04:39:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:39:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:39:19,165 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-11-25 04:39:19,165 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-11-25 04:39:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:39:19,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:39:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-25 04:39:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:39:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-25 04:39:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:39:19,169 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 04:39:19,169 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-25 04:39:19,170 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 04:39:19,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_hp100_private [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_hp100_private [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-11-25 04:39:19,171 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-11-25 04:39:19,171 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-11-25 04:39:19,172 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-25 04:39:19,172 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-25 04:39:20,084 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:39:20,087 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:39:20,616 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:39:35,841 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 04:39:35,895 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 04:39:39,528 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise750#1 := ~tmp___4~7#1; [2024-11-25 04:39:39,529 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-25 04:39:39,530 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-2: havoc #t~bitwise750#1;assume #t~bitwise750#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise750#1 % 18446744073709551616 <= 2096896; [2024-11-25 04:39:39,531 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume 0 == #t~bitwise750#1 % 18446744073709551616;havoc #t~bitwise750#1; [2024-11-25 04:39:39,531 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-3: assume !(0 == #t~bitwise750#1 % 18446744073709551616);havoc #t~bitwise750#1; [2024-11-25 04:39:39,531 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-11-25 04:39:39,531 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8564-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-11-25 04:39:39,531 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566-1: assume -9223372036854775808 <= #t~ret751#1 && #t~ret751#1 <= 9223372036854775807;havoc #t~ret751#1; [2024-11-25 04:39:39,532 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8566: SUMMARY for call #t~ret751#1 := schedule_timeout_interruptible(1); srcloc: null [2024-11-25 04:39:39,532 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-11-25 04:39:39,532 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise750#1 := 0; [2024-11-25 04:39:40,318 INFO L? ?]: Removed 2069 outVars from TransFormulas that were not future-live. [2024-11-25 04:39:40,318 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:39:42,503 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:39:42,503 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 04:39:42,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:39:42 BoogieIcfgContainer [2024-11-25 04:39:42,504 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:39:42,505 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:39:42,505 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:39:42,515 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:39:42,516 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:39:42" (1/1) ... [2024-11-25 04:39:42,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:39:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1540 states and 2324 transitions. [2024-11-25 04:39:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2324 transitions. [2024-11-25 04:39:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:39:42,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 04:40:00,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1547 states and 2337 transitions. [2024-11-25 04:40:00,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2337 transitions. [2024-11-25 04:40:00,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:40:00,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:00,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:40:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1553 states and 2349 transitions. [2024-11-25 04:40:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2349 transitions. [2024-11-25 04:40:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:40:07,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:12,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:40:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1559 states and 2365 transitions. [2024-11-25 04:40:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2365 transitions. [2024-11-25 04:40:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:40:15,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:40:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:21,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1566 states and 2379 transitions. [2024-11-25 04:40:21,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2379 transitions. [2024-11-25 04:40:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:40:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:26,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:27,050 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:40:27,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1568 states and 2381 transitions. [2024-11-25 04:40:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2381 transitions. [2024-11-25 04:40:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:40:27,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:32,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 04:40:33,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1575 states and 2402 transitions. [2024-11-25 04:40:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2402 transitions. [2024-11-25 04:40:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:40:33,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:33,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:40:41,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1582 states and 2421 transitions. [2024-11-25 04:40:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2421 transitions. [2024-11-25 04:40:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:40:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:40:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1584 states and 2423 transitions. [2024-11-25 04:40:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2423 transitions. [2024-11-25 04:40:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:40:46,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:46,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:40:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:51,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1585 states and 2424 transitions. [2024-11-25 04:40:51,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2424 transitions. [2024-11-25 04:40:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:40:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:40:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1586 states and 2424 transitions. [2024-11-25 04:40:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2424 transitions. [2024-11-25 04:40:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:40:56,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:01,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:41:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:02,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1588 states and 2426 transitions. [2024-11-25 04:41:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2426 transitions. [2024-11-25 04:41:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:41:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:07,402 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:41:07,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1589 states and 2427 transitions. [2024-11-25 04:41:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2427 transitions. [2024-11-25 04:41:07,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:41:07,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:07,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:12,469 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:41:13,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1593 states and 2436 transitions. [2024-11-25 04:41:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2436 transitions. [2024-11-25 04:41:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:41:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:18,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:41:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1601 states and 2455 transitions. [2024-11-25 04:41:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2455 transitions. [2024-11-25 04:41:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:41:21,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:41:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1605 states and 2465 transitions. [2024-11-25 04:41:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2465 transitions. [2024-11-25 04:41:28,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:41:28,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:28,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 04:41:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:33,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1609 states and 2469 transitions. [2024-11-25 04:41:33,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2469 transitions. [2024-11-25 04:41:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:41:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:41:38,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1616 states and 2488 transitions. [2024-11-25 04:41:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2488 transitions. [2024-11-25 04:41:38,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:41:38,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:38,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:44,002 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:41:48,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:48,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1623 states and 2509 transitions. [2024-11-25 04:41:48,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2509 transitions. [2024-11-25 04:41:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:41:48,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:41:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1627 states and 2517 transitions. [2024-11-25 04:41:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2517 transitions. [2024-11-25 04:41:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:41:54,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:42:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1634 states and 2539 transitions. [2024-11-25 04:42:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2539 transitions. [2024-11-25 04:42:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:42:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:42:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1639 states and 2551 transitions. [2024-11-25 04:42:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2551 transitions. [2024-11-25 04:42:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:42:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:42:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1648 states and 2572 transitions. [2024-11-25 04:42:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2572 transitions. [2024-11-25 04:42:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:42:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 04:42:25,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:25,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1665 states and 2613 transitions. [2024-11-25 04:42:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2613 transitions. [2024-11-25 04:42:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:42:25,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:25,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:30,762 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:42:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1666 states and 2614 transitions. [2024-11-25 04:42:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2614 transitions. [2024-11-25 04:42:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:42:30,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-25 04:42:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1666 states and 2613 transitions. [2024-11-25 04:42:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2613 transitions. [2024-11-25 04:42:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:42:37,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:41,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:42:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1672 states and 2629 transitions. [2024-11-25 04:42:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2629 transitions. [2024-11-25 04:42:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:42:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:48,043 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:42:55,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1680 states and 2651 transitions. [2024-11-25 04:42:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2651 transitions. [2024-11-25 04:42:55,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:42:55,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:43:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1684 states and 2655 transitions. [2024-11-25 04:43:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2655 transitions. [2024-11-25 04:43:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:43:04,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:09,583 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:43:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:13,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1689 states and 2667 transitions. [2024-11-25 04:43:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2667 transitions. [2024-11-25 04:43:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:43:13,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:43:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:19,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1690 states and 2668 transitions. [2024-11-25 04:43:19,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2668 transitions. [2024-11-25 04:43:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:43:19,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:43:24,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1691 states and 2668 transitions. [2024-11-25 04:43:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2668 transitions. [2024-11-25 04:43:24,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:43:24,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:24,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:28,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:43:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1701 states and 2688 transitions. [2024-11-25 04:43:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2688 transitions. [2024-11-25 04:43:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:43:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:43:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1702 states and 2689 transitions. [2024-11-25 04:43:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2689 transitions. [2024-11-25 04:43:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:43:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:43:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1707 states and 2702 transitions. [2024-11-25 04:43:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2702 transitions. [2024-11-25 04:43:53,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:43:53,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:53,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:57,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:43:58,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1710 states and 2706 transitions. [2024-11-25 04:43:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2706 transitions. [2024-11-25 04:43:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:43:58,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:44:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1711 states and 2708 transitions. [2024-11-25 04:44:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2708 transitions. [2024-11-25 04:44:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:44:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 04:44:13,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1717 states and 2722 transitions. [2024-11-25 04:44:13,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2722 transitions. [2024-11-25 04:44:13,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:44:13,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:17,864 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:44:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1722 states and 2739 transitions. [2024-11-25 04:44:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2739 transitions. [2024-11-25 04:44:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:44:23,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:27,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:27,139 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:44:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:30,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1729 states and 2757 transitions. [2024-11-25 04:44:30,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2757 transitions. [2024-11-25 04:44:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:44:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 04:44:43,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:43,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1736 states and 2771 transitions. [2024-11-25 04:44:43,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2771 transitions. [2024-11-25 04:44:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:44:43,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-25 04:44:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1739 states and 2773 transitions. [2024-11-25 04:44:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2773 transitions. [2024-11-25 04:44:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:44:51,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:44:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1756 states and 2814 transitions. [2024-11-25 04:44:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2814 transitions. [2024-11-25 04:44:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:44:58,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:02,727 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:45:04,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:04,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1773 states and 2850 transitions. [2024-11-25 04:45:04,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2850 transitions. [2024-11-25 04:45:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:45:04,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:08,863 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:45:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1778 states and 2864 transitions. [2024-11-25 04:45:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2864 transitions. [2024-11-25 04:45:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:45:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:45:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1779 states and 2865 transitions. [2024-11-25 04:45:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2865 transitions. [2024-11-25 04:45:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:45:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:45:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1796 states and 2907 transitions. [2024-11-25 04:45:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2907 transitions. [2024-11-25 04:45:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:45:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:45:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:35,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1814 states and 2932 transitions. [2024-11-25 04:45:35,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2932 transitions. [2024-11-25 04:45:35,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:45:35,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 04:45:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:47,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1818 states and 2936 transitions. [2024-11-25 04:45:47,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2936 transitions. [2024-11-25 04:45:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:45:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 04:46:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1829 states and 2966 transitions. [2024-11-25 04:46:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2966 transitions. [2024-11-25 04:46:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:46:02,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:46:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1834 states and 2980 transitions. [2024-11-25 04:46:13,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2980 transitions. [2024-11-25 04:46:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:46:13,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:17,836 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:46:19,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:19,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1835 states and 2981 transitions. [2024-11-25 04:46:19,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2981 transitions. [2024-11-25 04:46:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:46:19,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:19,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:23,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:23,544 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-25 04:46:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1839 states and 2986 transitions. [2024-11-25 04:46:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2986 transitions. [2024-11-25 04:46:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:46:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:46:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1849 states and 3018 transitions. [2024-11-25 04:46:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3018 transitions. [2024-11-25 04:46:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:46:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:46:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:46:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:46:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:46:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1859 states and 3039 transitions. [2024-11-25 04:46:58,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 3039 transitions. [2024-11-25 04:46:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:46:58,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:46:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 04:47:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1860 states and 3040 transitions. [2024-11-25 04:47:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3040 transitions. [2024-11-25 04:47:02,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:47:02,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:06,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-25 04:47:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1861 states and 3041 transitions. [2024-11-25 04:47:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3041 transitions. [2024-11-25 04:47:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:47:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:47:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1872 states and 3074 transitions. [2024-11-25 04:47:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3074 transitions. [2024-11-25 04:47:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:47:23,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 04:47:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1873 states and 3076 transitions. [2024-11-25 04:47:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3076 transitions. [2024-11-25 04:47:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:47:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 04:47:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1873 states and 3075 transitions. [2024-11-25 04:47:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3075 transitions. [2024-11-25 04:47:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:47:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:37,317 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:47:50,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1886 states and 3110 transitions. [2024-11-25 04:47:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3110 transitions. [2024-11-25 04:47:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:47:50,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:54,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:47:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-25 04:47:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:47:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1886 states and 3109 transitions. [2024-11-25 04:47:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3109 transitions. [2024-11-25 04:47:54,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:47:54,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:47:54,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:47:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:48:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1900 states and 3145 transitions. [2024-11-25 04:48:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3145 transitions. [2024-11-25 04:48:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:48:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:48:20,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1901 states and 3146 transitions. [2024-11-25 04:48:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3146 transitions. [2024-11-25 04:48:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:48:20,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:48:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:29,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1919 states and 3171 transitions. [2024-11-25 04:48:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3171 transitions. [2024-11-25 04:48:29,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:48:29,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:29,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 04:48:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1926 states and 3180 transitions. [2024-11-25 04:48:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3180 transitions. [2024-11-25 04:48:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:48:35,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:35,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:48:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1943 states and 3221 transitions. [2024-11-25 04:48:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3221 transitions. [2024-11-25 04:48:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:48:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 04:48:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1960 states and 3257 transitions. [2024-11-25 04:48:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3257 transitions. [2024-11-25 04:48:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:48:50,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-25 04:49:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1966 states and 3282 transitions. [2024-11-25 04:49:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3282 transitions. [2024-11-25 04:49:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:49:11,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 04:49:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1987 states and 3314 transitions. [2024-11-25 04:49:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3314 transitions. [2024-11-25 04:49:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:49:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 04:49:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2005 states and 3353 transitions. [2024-11-25 04:49:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3353 transitions. [2024-11-25 04:49:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:49:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 04:49:57,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:57,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2012 states and 3362 transitions. [2024-11-25 04:49:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3362 transitions. [2024-11-25 04:49:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:49:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:01,968 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-25 04:50:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:02,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2013 states and 3363 transitions. [2024-11-25 04:50:02,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3363 transitions. [2024-11-25 04:50:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:50:02,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:02,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:06,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 04:50:06,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:06,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2017 states and 3368 transitions. [2024-11-25 04:50:06,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3368 transitions. [2024-11-25 04:50:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:50:06,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-25 04:50:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2018 states and 3369 transitions. [2024-11-25 04:50:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3369 transitions. [2024-11-25 04:50:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:50:12,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:50:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2030 states and 3401 transitions. [2024-11-25 04:50:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3401 transitions. [2024-11-25 04:50:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:50:33,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:37,412 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:50:41,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2034 states and 3409 transitions. [2024-11-25 04:50:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3409 transitions. [2024-11-25 04:50:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:50:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:45,228 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:50:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2039 states and 3425 transitions. [2024-11-25 04:50:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3425 transitions. [2024-11-25 04:50:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:50:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 04:50:55,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2043 states and 3430 transitions. [2024-11-25 04:50:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3430 transitions. [2024-11-25 04:50:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:50:55,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:55,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:00,692 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:51:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2046 states and 3436 transitions. [2024-11-25 04:51:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3436 transitions. [2024-11-25 04:51:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:51:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:07,492 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 04:51:13,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2067 states and 3468 transitions. [2024-11-25 04:51:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3468 transitions. [2024-11-25 04:51:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:51:13,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:13,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:51:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:22,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2071 states and 3476 transitions. [2024-11-25 04:51:22,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3476 transitions. [2024-11-25 04:51:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:51:22,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:51:33,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2076 states and 3492 transitions. [2024-11-25 04:51:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3492 transitions. [2024-11-25 04:51:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:51:33,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:33,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 04:51:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2077 states and 3493 transitions. [2024-11-25 04:51:37,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3493 transitions. [2024-11-25 04:51:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:51:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 04:51:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:44,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2079 states and 3498 transitions. [2024-11-25 04:51:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3498 transitions. [2024-11-25 04:51:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:51:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 04:52:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2090 states and 3516 transitions. [2024-11-25 04:52:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3516 transitions. [2024-11-25 04:52:13,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:52:13,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 04:52:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2100 states and 3535 transitions. [2024-11-25 04:52:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3535 transitions. [2024-11-25 04:52:28,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:52:28,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:32,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:32,987 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 04:52:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:33,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2101 states and 3536 transitions. [2024-11-25 04:52:33,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3536 transitions. [2024-11-25 04:52:33,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:52:33,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:52:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2107 states and 3553 transitions. [2024-11-25 04:52:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3553 transitions. [2024-11-25 04:52:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:52:42,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:52:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2108 states and 3555 transitions. [2024-11-25 04:52:51,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3555 transitions. [2024-11-25 04:52:51,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:52:51,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:51,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-25 04:53:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2113 states and 3569 transitions. [2024-11-25 04:53:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3569 transitions. [2024-11-25 04:53:04,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:53:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:11,686 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-25 04:53:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 2127 states and 3599 transitions. [2024-11-25 04:53:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3599 transitions. [2024-11-25 04:53:41,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:53:41,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked.