./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9 --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 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:24:17,159 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:24:17,223 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 01:24:17,227 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:24:17,227 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:24:17,249 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:24:17,250 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:24:17,250 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:24:17,251 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:24:17,252 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:24:17,252 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:24:17,253 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:24:17,253 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:24:17,253 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:24:17,254 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:24:17,254 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:24:17,255 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:24:17,256 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:24:17,256 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:24:17,257 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:24:17,257 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:24:17,259 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:24:17,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:24:17,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:24:17,261 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:24:17,261 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:24:17,262 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:24:17,262 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:24:17,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:24:17,263 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:24:17,263 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ab06f9742b46b812aa80182d29e42e9331ed23d245e99ec42efad691c438756 [2023-12-03 01:24:17,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:24:17,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:24:17,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:24:17,486 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:24:17,486 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:24:17,487 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-12-03 01:24:20,271 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:24:20,831 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:24:20,831 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i [2023-12-03 01:24:20,893 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/data/93c63b330/1c923076128440e390de9fb39383e1f9/FLAG268c51623 [2023-12-03 01:24:20,907 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/data/93c63b330/1c923076128440e390de9fb39383e1f9 [2023-12-03 01:24:20,910 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:24:20,911 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:24:20,912 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:24:20,913 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:24:20,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:24:20,918 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:24:20" (1/1) ... [2023-12-03 01:24:20,919 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59c2b1a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:20, skipping insertion in model container [2023-12-03 01:24:20,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:24:20" (1/1) ... [2023-12-03 01:24:21,076 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:24:23,535 WARN L240 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_c5382196-29ce-4b7c-aaef-0af293613e42/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2023-12-03 01:24:23,563 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:24:23,653 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:24:23,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4505] [2023-12-03 01:24:23,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [4512] [2023-12-03 01:24:23,767 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/ldvuser/andrianov/commit-tester-work/task-032--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (834), "i" (12UL)); [4578-4579] [2023-12-03 01:24:23,768 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4584-4586] [2023-12-03 01:24:23,769 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/ldvuser/andrianov/commit-tester-work/task-032--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (839), "i" (12UL)); [4608-4609] [2023-12-03 01:24:23,769 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" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [4614-4616] [2023-12-03 01:24:23,770 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/ldvuser/andrianov/commit-tester-work/task-032--linux-stable--dir/inst/current/envs/linux-stable-5934df9-1/linux-stable-5934df9-1/arch/x86/include/asm/paravirt.h"), "i" (844), "i" (12UL)); [4637-4638] [2023-12-03 01:24:23,771 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" (48UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4643-4645] [2023-12-03 01:24:23,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4687] [2023-12-03 01:24:23,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4690] [2023-12-03 01:24:23,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4693] [2023-12-03 01:24:23,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4696] [2023-12-03 01:24:23,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4950] [2023-12-03 01:24:23,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4958] [2023-12-03 01:24:23,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4966] [2023-12-03 01:24:23,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4973] [2023-12-03 01:24:23,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [4980] [2023-12-03 01:24:23,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4987] [2023-12-03 01:24:23,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5021] [2023-12-03 01:24:23,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5029] [2023-12-03 01:24:23,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5037] [2023-12-03 01:24:23,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5044] [2023-12-03 01:24:23,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5052] [2023-12-03 01:24:23,795 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/linux/scatterlist.h"), "i" (96), "i" (12UL)); [5103-5104] [2023-12-03 01:24:23,796 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/linux/scatterlist.h"), "i" (97), "i" (12UL)); [5111-5112] [2023-12-03 01:24:23,801 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" (35), "i" (12UL)); [5187-5188] [2023-12-03 01:24:23,803 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" (51), "i" (12UL)); [5234-5235] [2023-12-03 01:24:23,804 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" (64), "i" (12UL)); [5259-5260] [2023-12-03 01:24:23,806 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" (78), "i" (12UL)); [5293-5294] [2023-12-03 01:24:23,807 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" (90), "i" (12UL)); [5317-5318] [2023-12-03 01:24:23,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5641] [2023-12-03 01:24:23,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5649] [2023-12-03 01:24:23,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5652] [2023-12-03 01:24:23,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6791] [2023-12-03 01:24:23,880 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [6828] [2023-12-03 01:24:23,882 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/ldvuser/andrianov/commit-tester-work/task-032--linux-stable--dir/work/current--X--drivers/scsi/gdth.ko--X--defaultlinux-stable-5934df9-1--X--111_1a--X--cpachecker/linux-stable-5934df9-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/111_1a/drivers/scsi/gdth.c"), "i" (415), "i" (12UL)); [6874-6875] [2023-12-03 01:24:24,140 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/ldvuser/andrianov/commit-tester-work/task-032--linux-stable--dir/work/current--X--drivers/scsi/gdth.ko--X--defaultlinux-stable-5934df9-1--X--111_1a--X--cpachecker/linux-stable-5934df9-1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/111_1a/drivers/scsi/gdth.c"), "i" (4014), "i" (12UL)); [10675-10676] [2023-12-03 01:24:24,143 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [10720] [2023-12-03 01:24:24,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11325] [2023-12-03 01:24:24,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11328] [2023-12-03 01:24:24,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11331] [2023-12-03 01:24:24,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11334] [2023-12-03 01:24:24,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)argp): "ebx"); [11337] [2023-12-03 01:24:24,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11352-11353] [2023-12-03 01:24:24,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11356-11357] [2023-12-03 01:24:24,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11360-11361] [2023-12-03 01:24:24,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11364-11365] [2023-12-03 01:24:24,188 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)argp): "ebx"); [11368-11369] [2023-12-03 01:24:24,212 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11785] [2023-12-03 01:24:24,215 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11820] [2023-12-03 01:24:24,217 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)ha->list.next) [11852] [2023-12-03 01:24:24,243 WARN L240 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_c5382196-29ce-4b7c-aaef-0af293613e42/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-5934df9-1-111_1a-drivers--scsi--gdth.ko-entry_point_ldv-val-v0.8.cil.out.i[381390,381403] [2023-12-03 01:24:24,250 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:24:24,387 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:24:24,387 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:24:24,387 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:24:24,387 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:24:24,387 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:24:24,387 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:24:24,395 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:24:24,395 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24 WrapperNode [2023-12-03 01:24:24,395 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:24:24,397 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:24:24,397 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:24:24,397 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:24:24,404 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:24,513 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:24,941 INFO L138 Inliner]: procedures = 329, calls = 6087, calls flagged for inlining = 162, calls inlined = 160, statements flattened = 13769 [2023-12-03 01:24:24,942 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:24:24,942 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:24:24,942 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:24:24,943 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:24:24,954 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:24,955 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,119 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,121 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,673 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,739 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,835 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:24:25,835 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:24:25,835 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:24:25,836 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:24:25,836 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:24:24" (1/1) ... [2023-12-03 01:24:25,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:24:25,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:24:25,861 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:24:25,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5382196-29ce-4b7c-aaef-0af293613e42/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:24:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-03 01:24:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-03 01:24:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_putq [2023-12-03 01:24:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_putq [2023-12-03 01:24:25,898 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_interrupt [2023-12-03 01:24:25,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_interrupt [2023-12-03 01:24:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 01:24:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 01:24:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-03 01:24:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 01:24:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 01:24:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 01:24:25,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 01:24:25,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 01:24:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 01:24:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_free [2023-12-03 01:24:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_free [2023-12-03 01:24:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-03 01:24:25,900 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-03 01:24:25,900 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_scsi_done [2023-12-03 01:24:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_scsi_done [2023-12-03 01:24:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_queuecommand [2023-12-03 01:24:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_queuecommand [2023-12-03 01:24:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_cache_cmd [2023-12-03 01:24:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_cache_cmd [2023-12-03 01:24:25,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 01:24:25,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 01:24:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_store_event [2023-12-03 01:24:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_store_event [2023-12-03 01:24:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 01:24:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 01:24:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_pci_remove_one [2023-12-03 01:24:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_pci_remove_one [2023-12-03 01:24:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-03 01:24:25,902 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-03 01:24:25,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2023-12-03 01:24:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2023-12-03 01:24:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 01:24:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 01:24:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-12-03 01:24:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-12-03 01:24:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait [2023-12-03 01:24:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait [2023-12-03 01:24:25,903 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_get [2023-12-03 01:24:25,903 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_get [2023-12-03 01:24:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 01:24:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 01:24:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-12-03 01:24:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-12-03 01:24:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 01:24:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 01:24:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_fill_raw_cmd [2023-12-03 01:24:25,904 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_fill_raw_cmd [2023-12-03 01:24:25,904 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 01:24:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 01:24:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 01:24:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 01:24:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_delay [2023-12-03 01:24:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_delay [2023-12-03 01:24:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 01:24:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 01:24:25,905 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-03 01:24:25,905 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-03 01:24:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 01:24:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 01:24:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_ioctl_alloc [2023-12-03 01:24:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_ioctl_alloc [2023-12-03 01:24:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_kernel [2023-12-03 01:24:25,906 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_kernel [2023-12-03 01:24:25,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 01:24:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 01:24:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_flush [2023-12-03 01:24:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_flush [2023-12-03 01:24:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 01:24:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-12-03 01:24:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-12-03 01:24:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_internal_cmd [2023-12-03 01:24:25,907 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_internal_cmd [2023-12-03 01:24:25,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 01:24:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_kernel [2023-12-03 01:24:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_kernel [2023-12-03 01:24:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-12-03 01:24:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-12-03 01:24:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 01:24:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 01:24:25,908 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-12-03 01:24:25,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-12-03 01:24:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 01:24:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 01:24:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eval_mapping [2023-12-03 01:24:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eval_mapping [2023-12-03 01:24:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 01:24:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 01:24:25,909 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 01:24:25,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 01:24:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-03 01:24:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-03 01:24:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 01:24:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 01:24:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_remove_one [2023-12-03 01:24:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_remove_one [2023-12-03 01:24:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-12-03 01:24:25,910 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-12-03 01:24:25,910 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-12-03 01:24:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 01:24:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 01:24:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_next [2023-12-03 01:24:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_next [2023-12-03 01:24:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-03 01:24:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-03 01:24:25,911 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-03 01:24:25,911 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-03 01:24:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-03 01:24:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-03 01:24:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 01:24:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure raw_local_irq_restore [2023-12-03 01:24:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_local_irq_restore [2023-12-03 01:24:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 01:24:25,912 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 01:24:25,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2023-12-03 01:24:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2023-12-03 01:24:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-12-03 01:24:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-12-03 01:24:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 01:24:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure raw_irqs_disabled_flags [2023-12-03 01:24:25,913 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_irqs_disabled_flags [2023-12-03 01:24:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 01:24:25,913 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-03 01:24:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-03 01:24:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure param_array_set [2023-12-03 01:24:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure param_array_set [2023-12-03 01:24:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_set_sema0 [2023-12-03 01:24:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_set_sema0 [2023-12-03 01:24:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_log_event [2023-12-03 01:24:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_log_event [2023-12-03 01:24:25,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 01:24:25,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 01:24:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_cmnd_priv [2023-12-03 01:24:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_cmnd_priv [2023-12-03 01:24:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2023-12-03 01:24:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2023-12-03 01:24:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 01:24:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 01:24:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 01:24:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 01:24:25,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 01:24:25,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 01:24:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2023-12-03 01:24:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2023-12-03 01:24:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 01:24:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-03 01:24:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-03 01:24:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-12-03 01:24:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-12-03 01:24:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-12-03 01:24:25,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-12-03 01:24:25,916 INFO L130 BoogieDeclarations]: Found specification of procedure param_get_int [2023-12-03 01:24:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure param_get_int [2023-12-03 01:24:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 01:24:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 01:24:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-12-03 01:24:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-12-03 01:24:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 01:24:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 01:24:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_test_busy [2023-12-03 01:24:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_test_busy [2023-12-03 01:24:25,917 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_eh_bus_reset [2023-12-03 01:24:25,917 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_eh_bus_reset [2023-12-03 01:24:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_wait_completion [2023-12-03 01:24:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_wait_completion [2023-12-03 01:24:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 01:24:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2023-12-03 01:24:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2023-12-03 01:24:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 01:24:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 01:24:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-12-03 01:24:25,918 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-12-03 01:24:25,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_free_host_dev [2023-12-03 01:24:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_free_host_dev [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_find_ha [2023-12-03 01:24:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_find_ha [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_execute [2023-12-03 01:24:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_execute [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 01:24:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_local_save_flags [2023-12-03 01:24:25,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_local_save_flags [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 01:24:25,919 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 01:24:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-03 01:24:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-03 01:24:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2023-12-03 01:24:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2023-12-03 01:24:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_get_cmd_index [2023-12-03 01:24:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_get_cmd_index [2023-12-03 01:24:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 01:24:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 01:24:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_host_dev [2023-12-03 01:24:25,920 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_host_dev [2023-12-03 01:24:25,920 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 01:24:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 01:24:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-12-03 01:24:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-12-03 01:24:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure __gdth_execute [2023-12-03 01:24:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __gdth_execute [2023-12-03 01:24:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-12-03 01:24:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-12-03 01:24:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_internal_data [2023-12-03 01:24:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_internal_data [2023-12-03 01:24:25,921 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_read_event [2023-12-03 01:24:25,921 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_read_event [2023-12-03 01:24:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure param_set_int [2023-12-03 01:24:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure param_set_int [2023-12-03 01:24:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 01:24:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-03 01:24:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-03 01:24:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-03 01:24:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-12-03 01:24:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-12-03 01:24:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_8 [2023-12-03 01:24:25,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_8 [2023-12-03 01:24:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2023-12-03 01:24:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2023-12-03 01:24:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 01:24:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 01:24:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 01:24:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 01:24:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-12-03 01:24:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-12-03 01:24:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-12-03 01:24:25,923 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-12-03 01:24:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:24:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_copy_command [2023-12-03 01:24:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_copy_command [2023-12-03 01:24:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-03 01:24:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-03 01:24:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-12-03 01:24:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-12-03 01:24:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_release_event [2023-12-03 01:24:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_release_event [2023-12-03 01:24:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2023-12-03 01:24:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2023-12-03 01:24:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure gdth_clear_events [2023-12-03 01:24:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure gdth_clear_events [2023-12-03 01:24:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-12-03 01:24:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-03 01:24:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-03 01:24:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:24:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:24:26,964 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:24:26,969 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:24:29,017 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 01:25:51,226 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:25:54,729 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:25:54,729 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 01:25:54,732 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:25:54 BoogieIcfgContainer [2023-12-03 01:25:54,733 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:25:54,734 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:25:54,734 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:25:54,744 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:25:54,744 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:25:54" (1/1) ... [2023-12-03 01:25:54,753 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:25:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:25:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2860 states and 4363 transitions. [2023-12-03 01:25:54,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 4363 transitions. [2023-12-03 01:25:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2023-12-03 01:25:54,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:25:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:25:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:25:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 5500 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:02,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:26:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2872 states and 4501 transitions. [2023-12-03 01:26:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 4501 transitions. [2023-12-03 01:26:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2023-12-03 01:26:03,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:04,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:26:04,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 2873 states and 4502 transitions. [2023-12-03 01:26:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4502 transitions. [2023-12-03 01:26:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2023-12-03 01:26:04,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5503 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:26:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2874 states and 4503 transitions. [2023-12-03 01:26:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 4503 transitions. [2023-12-03 01:26:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 01:26:05,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5502 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2877 states and 4622 transitions. [2023-12-03 01:26:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 4622 transitions. [2023-12-03 01:26:07,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2023-12-03 01:26:07,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5504 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:26:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:07,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2878 states and 4623 transitions. [2023-12-03 01:26:07,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 4623 transitions. [2023-12-03 01:26:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2023-12-03 01:26:07,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:08,572 INFO L134 CoverageAnalysis]: Checked inductivity of 5503 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2882 states and 4743 transitions. [2023-12-03 01:26:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 4743 transitions. [2023-12-03 01:26:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2023-12-03 01:26:10,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 5505 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:14,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 2888 states and 4870 transitions. [2023-12-03 01:26:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4870 transitions. [2023-12-03 01:26:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 01:26:14,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5506 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2895 states and 4999 transitions. [2023-12-03 01:26:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4999 transitions. [2023-12-03 01:26:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2023-12-03 01:26:20,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5504 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 2900 states and 5120 transitions. [2023-12-03 01:26:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 5120 transitions. [2023-12-03 01:26:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2023-12-03 01:26:27,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5507 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5507 trivial. 0 not checked. [2023-12-03 01:26:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5121 states to 2901 states and 5121 transitions. [2023-12-03 01:26:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 5121 transitions. [2023-12-03 01:26:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 01:26:27,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5507 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:26:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5121 states to 2902 states and 5121 transitions. [2023-12-03 01:26:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 5121 transitions. [2023-12-03 01:26:28,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 01:26:28,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:28,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 5509 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:26:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5121 states to 2903 states and 5121 transitions. [2023-12-03 01:26:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 5121 transitions. [2023-12-03 01:26:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 01:26:29,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:29,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 5507 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:26:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 2905 states and 5126 transitions. [2023-12-03 01:26:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 5126 transitions. [2023-12-03 01:26:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2023-12-03 01:26:31,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:39,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 2914 states and 5257 transitions. [2023-12-03 01:26:39,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 5257 transitions. [2023-12-03 01:26:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 01:26:39,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:26:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 2915 states and 5259 transitions. [2023-12-03 01:26:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 5259 transitions. [2023-12-03 01:26:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 01:26:41,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 5510 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:26:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 2916 states and 5259 transitions. [2023-12-03 01:26:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 5259 transitions. [2023-12-03 01:26:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 01:26:43,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:26:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 2917 states and 5259 transitions. [2023-12-03 01:26:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5259 transitions. [2023-12-03 01:26:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 01:26:44,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 5509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5509 trivial. 0 not checked. [2023-12-03 01:26:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 2918 states and 5260 transitions. [2023-12-03 01:26:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2918 states and 5260 transitions. [2023-12-03 01:26:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 01:26:44,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:45,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5507 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:26:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:26:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 2926 states and 5385 transitions. [2023-12-03 01:26:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 5385 transitions. [2023-12-03 01:26:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2023-12-03 01:26:56,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:26:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:26:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:26:56,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:27:00,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 2928 states and 5392 transitions. [2023-12-03 01:27:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 5392 transitions. [2023-12-03 01:27:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 01:27:00,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:00,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:00,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:27:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 2929 states and 5392 transitions. [2023-12-03 01:27:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5392 transitions. [2023-12-03 01:27:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 01:27:00,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5510 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:27:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 2930 states and 5392 transitions. [2023-12-03 01:27:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 5392 transitions. [2023-12-03 01:27:01,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 01:27:01,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5508 trivial. 0 not checked. [2023-12-03 01:27:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 2933 states and 5397 transitions. [2023-12-03 01:27:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 5397 transitions. [2023-12-03 01:27:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 01:27:02,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 5510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5510 trivial. 0 not checked. [2023-12-03 01:27:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5398 states to 2934 states and 5398 transitions. [2023-12-03 01:27:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 5398 transitions. [2023-12-03 01:27:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 01:27:03,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:03,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:27:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 2939 states and 5406 transitions. [2023-12-03 01:27:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 5406 transitions. [2023-12-03 01:27:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 01:27:04,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:05,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:27:06,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 2940 states and 5407 transitions. [2023-12-03 01:27:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5407 transitions. [2023-12-03 01:27:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2023-12-03 01:27:06,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5510 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:27:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 2942 states and 5412 transitions. [2023-12-03 01:27:09,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 5412 transitions. [2023-12-03 01:27:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 01:27:09,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:27:09,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 2943 states and 5412 transitions. [2023-12-03 01:27:09,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 5412 transitions. [2023-12-03 01:27:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 01:27:09,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:10,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:27:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5417 states to 2946 states and 5417 transitions. [2023-12-03 01:27:10,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 5417 transitions. [2023-12-03 01:27:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 01:27:10,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:10,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5509 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:27:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:24,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 2956 states and 5545 transitions. [2023-12-03 01:27:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5545 transitions. [2023-12-03 01:27:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2023-12-03 01:27:24,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:27:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 2957 states and 5545 transitions. [2023-12-03 01:27:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5545 transitions. [2023-12-03 01:27:25,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 01:27:25,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:25,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:27:25,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 2958 states and 5545 transitions. [2023-12-03 01:27:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 5545 transitions. [2023-12-03 01:27:25,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 01:27:25,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:25,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:27:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5545 states to 2959 states and 5545 transitions. [2023-12-03 01:27:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 5545 transitions. [2023-12-03 01:27:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 01:27:26,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:26,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:27,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:27:28,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:28,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 2958 states and 5534 transitions. [2023-12-03 01:27:28,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 5534 transitions. [2023-12-03 01:27:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 01:27:28,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:29,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:27:29,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:29,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5537 states to 2960 states and 5537 transitions. [2023-12-03 01:27:29,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 5537 transitions. [2023-12-03 01:27:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 01:27:29,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:29,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5510 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:27:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 2971 states and 5665 transitions. [2023-12-03 01:27:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 5665 transitions. [2023-12-03 01:27:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2023-12-03 01:27:47,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:27:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 2975 states and 5677 transitions. [2023-12-03 01:27:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 5677 transitions. [2023-12-03 01:27:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 01:27:56,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:27:57,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:57,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 2976 states and 5677 transitions. [2023-12-03 01:27:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 5677 transitions. [2023-12-03 01:27:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 01:27:57,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:27:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:27:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5680 states to 2978 states and 5680 transitions. [2023-12-03 01:27:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 5680 transitions. [2023-12-03 01:27:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 01:27:57,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:27:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:27:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:27:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:28:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5689 states to 2981 states and 5689 transitions. [2023-12-03 01:28:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5689 transitions. [2023-12-03 01:28:03,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 01:28:03,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:28:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:11,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2985 states and 5700 transitions. [2023-12-03 01:28:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 5700 transitions. [2023-12-03 01:28:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 01:28:11,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:11,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5506 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:28:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:13,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2984 states and 5698 transitions. [2023-12-03 01:28:13,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 5698 transitions. [2023-12-03 01:28:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2023-12-03 01:28:13,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:28:14,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:14,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2985 states and 5698 transitions. [2023-12-03 01:28:14,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 5698 transitions. [2023-12-03 01:28:14,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:14,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:14,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:28:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2986 states and 5698 transitions. [2023-12-03 01:28:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5698 transitions. [2023-12-03 01:28:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:14,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:28:15,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 2988 states and 5701 transitions. [2023-12-03 01:28:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5701 transitions. [2023-12-03 01:28:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:15,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:28:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:36,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 3001 states and 5833 transitions. [2023-12-03 01:28:36,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 5833 transitions. [2023-12-03 01:28:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:36,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:36,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:28:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 3004 states and 5841 transitions. [2023-12-03 01:28:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 5841 transitions. [2023-12-03 01:28:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:44,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 5519 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:28:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5847 states to 3006 states and 5847 transitions. [2023-12-03 01:28:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 5847 transitions. [2023-12-03 01:28:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:49,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:28:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5857 states to 3010 states and 5857 transitions. [2023-12-03 01:28:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 5857 transitions. [2023-12-03 01:28:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:28:53,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:53,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:54,210 INFO L134 CoverageAnalysis]: Checked inductivity of 5506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:28:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:55,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 3015 states and 5867 transitions. [2023-12-03 01:28:55,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 5867 transitions. [2023-12-03 01:28:55,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-12-03 01:28:55,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:55,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:56,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:28:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 3016 states and 5867 transitions. [2023-12-03 01:28:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5867 transitions. [2023-12-03 01:28:56,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:28:56,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:28:56,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:56,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 3017 states and 5867 transitions. [2023-12-03 01:28:56,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 5867 transitions. [2023-12-03 01:28:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:28:56,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:28:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:28:57,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5867 states to 3018 states and 5867 transitions. [2023-12-03 01:28:57,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 5867 transitions. [2023-12-03 01:28:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:28:57,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:28:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:28:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:28:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:29:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 3021 states and 5875 transitions. [2023-12-03 01:29:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 5875 transitions. [2023-12-03 01:29:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:29:00,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:29:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:21,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 3035 states and 6008 transitions. [2023-12-03 01:29:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 6008 transitions. [2023-12-03 01:29:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:29:21,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:21,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:29:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6011 states to 3037 states and 6011 transitions. [2023-12-03 01:29:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 6011 transitions. [2023-12-03 01:29:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:29:21,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:29:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 3039 states and 6016 transitions. [2023-12-03 01:29:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 6016 transitions. [2023-12-03 01:29:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:29:28,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:28,861 INFO L134 CoverageAnalysis]: Checked inductivity of 5519 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:29:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 3042 states and 6026 transitions. [2023-12-03 01:29:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 6026 transitions. [2023-12-03 01:29:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2023-12-03 01:29:37,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:37,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:29:47,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:47,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6035 states to 3045 states and 6035 transitions. [2023-12-03 01:29:47,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3045 states and 6035 transitions. [2023-12-03 01:29:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:29:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:47,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:29:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 3048 states and 6039 transitions. [2023-12-03 01:29:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 6039 transitions. [2023-12-03 01:29:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:29:47,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 5509 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:29:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6052 states to 3053 states and 6052 transitions. [2023-12-03 01:29:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 6052 transitions. [2023-12-03 01:29:51,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:29:51,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:51,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:29:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6052 states to 3054 states and 6052 transitions. [2023-12-03 01:29:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 6052 transitions. [2023-12-03 01:29:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:29:51,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:29:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:55,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 3057 states and 6062 transitions. [2023-12-03 01:29:55,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 6062 transitions. [2023-12-03 01:29:55,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:29:55,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:55,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5518 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:30:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:22,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 3066 states and 6206 transitions. [2023-12-03 01:30:22,103 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 6206 transitions. [2023-12-03 01:30:22,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:30:22,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:30:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6340 states to 3081 states and 6340 transitions. [2023-12-03 01:30:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 6340 transitions. [2023-12-03 01:30:49,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:30:49,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:49,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:30:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6343 states to 3083 states and 6343 transitions. [2023-12-03 01:30:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 6343 transitions. [2023-12-03 01:30:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:30:49,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:30:53,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 3085 states and 6349 transitions. [2023-12-03 01:30:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 6349 transitions. [2023-12-03 01:30:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:30:53,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:31:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 3087 states and 6356 transitions. [2023-12-03 01:31:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 6356 transitions. [2023-12-03 01:31:01,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:31:01,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:01,560 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:31:08,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6362 states to 3089 states and 6362 transitions. [2023-12-03 01:31:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 6362 transitions. [2023-12-03 01:31:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:31:08,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5521 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:31:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 3092 states and 6372 transitions. [2023-12-03 01:31:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 6372 transitions. [2023-12-03 01:31:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:31:18,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:18,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:19,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:31:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 3095 states and 6382 transitions. [2023-12-03 01:31:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3095 states and 6382 transitions. [2023-12-03 01:31:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:31:28,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5522 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5507 trivial. 0 not checked. [2023-12-03 01:31:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:31,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 3096 states and 6382 transitions. [2023-12-03 01:31:31,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 6382 transitions. [2023-12-03 01:31:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:31:31,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 5506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:31:31,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 3099 states and 6386 transitions. [2023-12-03 01:31:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 6386 transitions. [2023-12-03 01:31:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:31:31,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:31:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:35,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 3100 states and 6388 transitions. [2023-12-03 01:31:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 6388 transitions. [2023-12-03 01:31:35,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:31:35,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:31:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 3105 states and 6401 transitions. [2023-12-03 01:31:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 6401 transitions. [2023-12-03 01:31:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2023-12-03 01:31:40,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:31:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:40,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 3106 states and 6401 transitions. [2023-12-03 01:31:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 6401 transitions. [2023-12-03 01:31:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:31:40,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:40,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:31:41,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6405 states to 3107 states and 6401 transitions. [2023-12-03 01:31:41,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 6401 transitions. [2023-12-03 01:31:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:31:41,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:32:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6562 states to 3117 states and 6558 transitions. [2023-12-03 01:32:16,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 6558 transitions. [2023-12-03 01:32:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:32:16,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:32:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6691 states to 3124 states and 6687 transitions. [2023-12-03 01:32:38,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3124 states and 6687 transitions. [2023-12-03 01:32:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:32:38,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:38,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:32:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6815 states to 3129 states and 6811 transitions. [2023-12-03 01:32:51,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 6811 transitions. [2023-12-03 01:32:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:32:51,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:51,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:33:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6932 states to 3133 states and 6928 transitions. [2023-12-03 01:33:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3133 states and 6928 transitions. [2023-12-03 01:33:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:33:04,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:06,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:33:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7067 states to 3149 states and 7063 transitions. [2023-12-03 01:33:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3149 states and 7063 transitions. [2023-12-03 01:33:45,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:33:45,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:45,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:45,640 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:33:45,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7070 states to 3151 states and 7066 transitions. [2023-12-03 01:33:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 7066 transitions. [2023-12-03 01:33:45,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:33:45,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:45,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:46,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:33:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7075 states to 3153 states and 7071 transitions. [2023-12-03 01:33:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 3153 states and 7071 transitions. [2023-12-03 01:33:52,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:33:52,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:52,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:52,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:53,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5522 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:33:59,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:59,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7083 states to 3155 states and 7079 transitions. [2023-12-03 01:33:59,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3155 states and 7079 transitions. [2023-12-03 01:33:59,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:33:59,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5518 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:34:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7090 states to 3157 states and 7086 transitions. [2023-12-03 01:34:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 7086 transitions. [2023-12-03 01:34:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:34:04,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5518 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:34:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7099 states to 3159 states and 7095 transitions. [2023-12-03 01:34:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 3159 states and 7095 transitions. [2023-12-03 01:34:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:34:12,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5522 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:34:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 3161 states and 7102 transitions. [2023-12-03 01:34:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 7102 transitions. [2023-12-03 01:34:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:34:21,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:21,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:34:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7110 states to 3164 states and 7106 transitions. [2023-12-03 01:34:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 7106 transitions. [2023-12-03 01:34:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:34:21,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 5516 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:34:25,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7119 states to 3169 states and 7115 transitions. [2023-12-03 01:34:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 7115 transitions. [2023-12-03 01:34:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:34:25,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 5513 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:34:26,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:26,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 3174 states and 7129 transitions. [2023-12-03 01:34:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 7129 transitions. [2023-12-03 01:34:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-03 01:34:26,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:26,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 5518 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:34:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 3175 states and 7129 transitions. [2023-12-03 01:34:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3175 states and 7129 transitions. [2023-12-03 01:34:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:34:27,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:34:27,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 3176 states and 7129 transitions. [2023-12-03 01:34:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 7129 transitions. [2023-12-03 01:34:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:34:27,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:27,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:34:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:28,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7133 states to 3177 states and 7129 transitions. [2023-12-03 01:34:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 7129 transitions. [2023-12-03 01:34:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:34:28,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5508 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:34:36,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:34:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7386 states to 3190 states and 7260 transitions. [2023-12-03 01:34:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 7260 transitions. [2023-12-03 01:34:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:34:58,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:58,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:35:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7391 states to 3192 states and 7265 transitions. [2023-12-03 01:35:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 7265 transitions. [2023-12-03 01:35:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:35:07,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:35:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7394 states to 3194 states and 7268 transitions. [2023-12-03 01:35:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 7268 transitions. [2023-12-03 01:35:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:35:08,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:35:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7531 states to 3211 states and 7405 transitions. [2023-12-03 01:35:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 7405 transitions. [2023-12-03 01:35:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:35:58,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5521 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:36:08,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7538 states to 3213 states and 7412 transitions. [2023-12-03 01:36:08,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3213 states and 7412 transitions. [2023-12-03 01:36:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:36:08,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:36:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7544 states to 3215 states and 7418 transitions. [2023-12-03 01:36:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 3215 states and 7418 transitions. [2023-12-03 01:36:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:36:15,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:16,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5504 trivial. 0 not checked. [2023-12-03 01:36:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7553 states to 3217 states and 7427 transitions. [2023-12-03 01:36:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 7427 transitions. [2023-12-03 01:36:20,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:36:20,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:20,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5524 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5506 trivial. 0 not checked. [2023-12-03 01:36:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7561 states to 3219 states and 7435 transitions. [2023-12-03 01:36:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3219 states and 7435 transitions. [2023-12-03 01:36:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-03 01:36:25,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:26,335 INFO L134 CoverageAnalysis]: Checked inductivity of 5525 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 5508 trivial. 0 not checked. [2023-12-03 01:36:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:35,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 3221 states and 7443 transitions. [2023-12-03 01:36:35,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 7443 transitions. [2023-12-03 01:36:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:36:35,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:35,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:36:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:35,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 3222 states and 7443 transitions. [2023-12-03 01:36:35,580 INFO L276 IsEmpty]: Start isEmpty. Operand 3222 states and 7443 transitions. [2023-12-03 01:36:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:36:35,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:36,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:36:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 3223 states and 7443 transitions. [2023-12-03 01:36:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3223 states and 7443 transitions. [2023-12-03 01:36:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:36:36,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:36,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:36,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5524 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:36:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7569 states to 3224 states and 7443 transitions. [2023-12-03 01:36:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3224 states and 7443 transitions. [2023-12-03 01:36:37,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:36:37,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5507 trivial. 0 not checked. [2023-12-03 01:36:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7570 states to 3225 states and 7444 transitions. [2023-12-03 01:36:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 7444 transitions. [2023-12-03 01:36:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:36:40,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5525 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:37:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7727 states to 3235 states and 7601 transitions. [2023-12-03 01:37:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 7601 transitions. [2023-12-03 01:37:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:37:20,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:20,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5507 trivial. 0 not checked. [2023-12-03 01:37:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7728 states to 3236 states and 7602 transitions. [2023-12-03 01:37:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 3236 states and 7602 transitions. [2023-12-03 01:37:23,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:37:23,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:23,839 INFO L134 CoverageAnalysis]: Checked inductivity of 5525 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:37:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7849 states to 3241 states and 7723 transitions. [2023-12-03 01:37:40,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3241 states and 7723 transitions. [2023-12-03 01:37:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:37:40,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5525 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:37:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7852 states to 3242 states and 7726 transitions. [2023-12-03 01:37:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3242 states and 7726 transitions. [2023-12-03 01:37:46,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:37:46,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5525 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked. [2023-12-03 01:38:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7976 states to 3247 states and 7850 transitions. [2023-12-03 01:38:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3247 states and 7850 transitions. [2023-12-03 01:38:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:38:03,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5521 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5505 trivial. 0 not checked. [2023-12-03 01:38:14,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7983 states to 3249 states and 7857 transitions. [2023-12-03 01:38:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 7857 transitions. [2023-12-03 01:38:14,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:38:14,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:14,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:14,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5517 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5503 trivial. 0 not checked. [2023-12-03 01:38:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7989 states to 3251 states and 7863 transitions. [2023-12-03 01:38:25,142 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 7863 transitions. [2023-12-03 01:38:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:38:25,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 5515 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5502 trivial. 0 not checked. [2023-12-03 01:38:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:36,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7994 states to 3253 states and 7868 transitions. [2023-12-03 01:38:36,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3253 states and 7868 transitions. [2023-12-03 01:38:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:38:36,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5511 trivial. 0 not checked. [2023-12-03 01:38:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7997 states to 3255 states and 7871 transitions. [2023-12-03 01:38:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3255 states and 7871 transitions. [2023-12-03 01:38:37,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2023-12-03 01:38:37,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:37,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:37,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5511 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5500 trivial. 0 not checked.