./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.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_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/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_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/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_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/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 301f9857d48a6127a60c55d983fc847a1076c7109f2b306f10dd5cd4bab56573 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:28:49,198 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:28:49,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:28:49,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:28:49,266 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:28:49,287 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:28:49,288 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:28:49,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:28:49,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:28:49,290 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:28:49,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:28:49,291 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:28:49,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:28:49,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:28:49,292 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:28:49,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:28:49,293 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:28:49,294 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:28:49,294 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:28:49,295 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:28:49,296 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:28:49,296 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:28:49,297 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:28:49,297 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:28:49,298 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:28:49,298 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:28:49,299 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:28:49,299 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:28:49,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:28:49,300 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:28:49,300 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_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 301f9857d48a6127a60c55d983fc847a1076c7109f2b306f10dd5cd4bab56573 [2023-12-02 22:28:49,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:28:49,539 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:28:49,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:28:49,544 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:28:49,544 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:28:49,545 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i [2023-12-02 22:28:52,216 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:28:53,008 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:28:53,009 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i [2023-12-02 22:28:53,081 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/data/690aab60c/6895254dfeaf4749a66db3ae5be36d56/FLAGb66b08ba4 [2023-12-02 22:28:53,307 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/data/690aab60c/6895254dfeaf4749a66db3ae5be36d56 [2023-12-02 22:28:53,309 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:28:53,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:28:53,312 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:28:53,312 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:28:53,317 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:28:53,318 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:28:53" (1/1) ... [2023-12-02 22:28:53,319 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@495a37dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:28:53, skipping insertion in model container [2023-12-02 22:28:53,319 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:28:53" (1/1) ... [2023-12-02 22:28:53,570 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:29:00,520 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_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i[735528,735541] [2023-12-02 22:29:00,715 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:29:00,820 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:29:00,917 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [6351-6352] [2023-12-02 22:29:00,918 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6357-6359] [2023-12-02 22:29:00,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6404] [2023-12-02 22:29:00,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6407] [2023-12-02 22:29:00,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6410] [2023-12-02 22:29:00,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6413] [2023-12-02 22:29:00,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6502] [2023-12-02 22:29:00,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6509] [2023-12-02 22:29:00,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6512] [2023-12-02 22:29:00,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7001] [2023-12-02 22:29:01,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [9180] [2023-12-02 22:29:01,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9183] [2023-12-02 22:29:01,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9186] [2023-12-02 22:29:01,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [9189] [2023-12-02 22:29:01,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9263] [2023-12-02 22:29:01,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9270] [2023-12-02 22:29:01,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9273] [2023-12-02 22:29:01,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [9711] [2023-12-02 22:29:01,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9714] [2023-12-02 22:29:01,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9717] [2023-12-02 22:29:01,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [9720] [2023-12-02 22:29:01,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [10062] [2023-12-02 22:29:01,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [10065] [2023-12-02 22:29:01,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [10068] [2023-12-02 22:29:01,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [10071] [2023-12-02 22:29:01,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10141] [2023-12-02 22:29:01,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10148] [2023-12-02 22:29:01,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10151] [2023-12-02 22:29:01,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6631f - .\n .word (4*32+23)\n .byte 662b-661b\n .byte 6641f-6631f\n.popsection\n.pushsection .discard,\"aw\",@progbits\n .byte 0xff + (6641f-6631f) - (662b-661b)\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6631:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6641:\n\t.popsection": "=a" (res): "D" (w)); [10680] [2023-12-02 22:29:01,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [12508] [2023-12-02 22:29:01,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [12515] [2023-12-02 22:29:01,093 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [12522-12523] [2023-12-02 22:29:01,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [12530-12531] [2023-12-02 22:29:01,094 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [12556] [2023-12-02 22:29:01,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [12559] [2023-12-02 22:29:01,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [12562] [2023-12-02 22:29:01,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [12565] [2023-12-02 22:29:01,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12635] [2023-12-02 22:29:01,096 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12642] [2023-12-02 22:29:01,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12645] [2023-12-02 22:29:01,099 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" (79), "i" (12UL)); [12721-12722] [2023-12-02 22:29:01,100 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" (91), "i" (12UL)); [12744-12745] [2023-12-02 22:29:01,118 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (318), "i" (12UL)); [13492-13493] [2023-12-02 22:29:01,121 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (412), "i" (12UL)); [13615-13616] [2023-12-02 22:29:01,123 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (428), "i" (12UL)); [13637-13638] [2023-12-02 22:29:01,123 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/net/wireless/iwlwifi/iwlwifi.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/27/dscv_tempdir/dscv/ri/32_7a/drivers/net/wireless/iwlwifi/pcie/rx.c.prepared"), "i" (430), "i" (12UL)); [13645-13646] [2023-12-02 22:29:01,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [14649-14650] [2023-12-02 22:29:01,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [14665] [2023-12-02 22:29:01,184 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/mm.h"), "i" (406), "i" (12UL)); [14733-14734] [2023-12-02 22:29:01,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [14763-14764] [2023-12-02 22:29:01,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [14791-14792] [2023-12-02 22:29:01,187 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" (103), "i" (12UL)); [14820-14821] [2023-12-02 22:29:01,187 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" (115), "i" (12UL)); [14849-14850] [2023-12-02 22:29:01,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [17726] [2023-12-02 22:29:01,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17729] [2023-12-02 22:29:01,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17732] [2023-12-02 22:29:01,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17735] [2023-12-02 22:29:01,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [17752] [2023-12-02 22:29:01,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [17759] [2023-12-02 22:29:01,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [17766] [2023-12-02 22:29:01,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17857] [2023-12-02 22:29:01,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17864] [2023-12-02 22:29:01,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17867] [2023-12-02 22:29:01,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [23472] [2023-12-02 22:29:01,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [23475] [2023-12-02 22:29:01,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [23478] [2023-12-02 22:29:01,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [23481] [2023-12-02 22:29:01,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23551] [2023-12-02 22:29:01,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23558] [2023-12-02 22:29:01,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [23561] [2023-12-02 22:29:01,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [24217] [2023-12-02 22:29:01,497 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_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--net--wireless--iwlwifi--iwlwifi.ko-main.cil.out.i[735528,735541] [2023-12-02 22:29:01,508 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:29:01,808 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:29:01,808 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:29:01,814 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:29:01,836 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01 WrapperNode [2023-12-02 22:29:01,836 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:29:01,837 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:29:01,837 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:29:01,837 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:29:01,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:02,049 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:02,578 INFO L138 Inliner]: procedures = 871, calls = 10738, calls flagged for inlining = 357, calls inlined = 302, statements flattened = 19753 [2023-12-02 22:29:02,579 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:29:02,579 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:29:02,580 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:29:02,580 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:29:02,590 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:02,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:02,685 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:02,686 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:03,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:03,153 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:03,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:03,387 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:03,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:29:03,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:29:03,532 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:29:03,532 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:29:03,533 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:29:01" (1/1) ... [2023-12-02 22:29:03,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:29:03,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:29:03,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:29:03,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c56c3a2d-57d6-4593-8ce5-9349ae476c8f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:29:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_progress [2023-12-02 22:29:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_progress [2023-12-02 22:29:03,612 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_stop_hw [2023-12-02 22:29:03,612 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_stop_hw [2023-12-02 22:29:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tasklet [2023-12-02 22:29:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tasklet [2023-12-02 22:29:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lockdep_current_cpu_online [2023-12-02 22:29:03,613 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lockdep_current_cpu_online [2023-12-02 22:29:03,613 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_replenish [2023-12-02 22:29:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_replenish [2023-12-02 22:29:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure SCD_QUEUE_STATUS_BITS [2023-12-02 22:29:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure SCD_QUEUE_STATUS_BITS [2023-12-02 22:29:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-12-02 22:29:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-12-02 22:29:03,614 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dealloc_ucode [2023-12-02 22:29:03,614 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dealloc_ucode [2023-12-02 22:29:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_resume [2023-12-02 22:29:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_resume [2023-12-02 22:29:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_start_hw [2023-12-02 22:29:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_start_hw [2023-12-02 22:29:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-12-02 22:29:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-12-02 22:29:03,615 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_grab_nic_access [2023-12-02 22:29:03,615 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_grab_nic_access [2023-12-02 22:29:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 22:29:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 22:29:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 22:29:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 22:29:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___3 [2023-12-02 22:29:03,616 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___3 [2023-12-02 22:29:03,616 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___2 [2023-12-02 22:29:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___2 [2023-12-02 22:29:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure SCD_QUEUE_RDPTR [2023-12-02 22:29:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure SCD_QUEUE_RDPTR [2023-12-02 22:29:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_direct32 [2023-12-02 22:29:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_direct32 [2023-12-02 22:29:03,617 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 22:29:03,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-02 22:29:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_start_fw [2023-12-02 22:29:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_start_fw [2023-12-02 22:29:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32___1 [2023-12-02 22:29:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32___1 [2023-12-02 22:29:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tfd_unmap [2023-12-02 22:29:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tfd_unmap [2023-12-02 22:29:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-12-02 22:29:03,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-12-02 22:29:03,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-12-02 22:29:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-12-02 22:29:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 22:29:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_printf [2023-12-02 22:29:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_printf [2023-12-02 22:29:03,619 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_dbg [2023-12-02 22:29:03,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_dbg [2023-12-02 22:29:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 22:29:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 22:29:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-12-02 22:29:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-12-02 22:29:03,620 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 22:29:03,620 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 22:29:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_dump_csr [2023-12-02 22:29:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_dump_csr [2023-12-02 22:29:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_send_hcmd [2023-12-02 22:29:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_send_hcmd [2023-12-02 22:29:03,621 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_write32 [2023-12-02 22:29:03,621 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_write32 [2023-12-02 22:29:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure ftrace_event_reg [2023-12-02 22:29:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ftrace_event_reg [2023-12-02 22:29:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_read_prph [2023-12-02 22:29:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_read_prph [2023-12-02 22:29:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-12-02 22:29:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-12-02 22:29:03,622 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 22:29:03,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 22:29:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___4 [2023-12-02 22:29:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___4 [2023-12-02 22:29:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___0 [2023-12-02 22:29:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___0 [2023-12-02 22:29:03,623 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___1 [2023-12-02 22:29:03,623 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___1 [2023-12-02 22:29:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace___2 [2023-12-02 22:29:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace___2 [2023-12-02 22:29:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_irq_handle_error [2023-12-02 22:29:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_irq_handle_error [2023-12-02 22:29:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 22:29:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 22:29:03,624 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-12-02 22:29:03,624 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-12-02 22:29:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_cmdq_reclaim [2023-12-02 22:29:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_cmdq_reclaim [2023-12-02 22:29:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 22:29:03,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 22:29:03,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2023-12-02 22:29:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2023-12-02 22:29:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-12-02 22:29:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-12-02 22:29:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure trace_event_raw_init [2023-12-02 22:29:03,626 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_event_raw_init [2023-12-02 22:29:03,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 22:29:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_fh_string [2023-12-02 22:29:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fh_string [2023-12-02 22:29:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-02 22:29:03,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-02 22:29:03,627 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_bit [2023-12-02 22:29:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_bit [2023-12-02 22:29:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 22:29:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 22:29:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2023-12-02 22:29:03,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2023-12-02 22:29:03,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 22:29:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-12-02 22:29:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-12-02 22:29:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:29:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write32 [2023-12-02 22:29:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write32 [2023-12-02 22:29:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 22:29:03,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 22:29:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 22:29:03,629 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_drv_stop [2023-12-02 22:29:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_drv_stop [2023-12-02 22:29:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 22:29:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_is_rfkill_set___0 [2023-12-02 22:29:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_is_rfkill_set___0 [2023-12-02 22:29:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure trace_seq_init [2023-12-02 22:29:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_seq_init [2023-12-02 22:29:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure rxb_addr [2023-12-02 22:29:03,630 INFO L138 BoogieDeclarations]: Found implementation of procedure rxb_addr [2023-12-02 22:29:03,630 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-12-02 22:29:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-12-02 22:29:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-02 22:29:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-02 22:29:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 22:29:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-12-02 22:29:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-12-02 22:29:03,631 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-12-02 22:29:03,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_trans_ops_pcie_release_37 [2023-12-02 22:29:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_trans_ops_pcie_release_37 [2023-12-02 22:29:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_warn [2023-12-02 22:29:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_warn [2023-12-02 22:29:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_parse_v1_v2_firmware [2023-12-02 22:29:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_parse_v1_v2_firmware [2023-12-02 22:29:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 22:29:03,632 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 22:29:03,632 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_default_calib [2023-12-02 22:29:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_default_calib [2023-12-02 22:29:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure lock_is_held [2023-12-02 22:29:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_is_held [2023-12-02 22:29:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_hw_rf_kill [2023-12-02 22:29:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_hw_rf_kill [2023-12-02 22:29:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_poll_bit [2023-12-02 22:29:03,633 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_poll_bit [2023-12-02 22:29:03,633 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 22:29:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 22:29:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_suspend [2023-12-02 22:29:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_suspend [2023-12-02 22:29:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_apm_stop [2023-12-02 22:29:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_apm_stop [2023-12-02 22:29:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enable_interrupts___0 [2023-12-02 22:29:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enable_interrupts___0 [2023-12-02 22:29:03,634 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-12-02 22:29:03,634 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-12-02 22:29:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:29:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:29:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_alloc_dma_ptr [2023-12-02 22:29:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_alloc_dma_ptr [2023-12-02 22:29:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 22:29:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 22:29:03,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-12-02 22:29:03,635 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_write_targ_mem_dwords [2023-12-02 22:29:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_write_targ_mem_dwords [2023-12-02 22:29:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enable_rfkill_int___0 [2023-12-02 22:29:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enable_rfkill_int___0 [2023-12-02 22:29:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 22:29:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 22:29:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_free_dma_ptr [2023-12-02 22:29:03,636 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_free_dma_ptr [2023-12-02 22:29:03,636 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read_prph [2023-12-02 22:29:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read_prph [2023-12-02 22:29:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2023-12-02 22:29:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2023-12-02 22:29:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_wowlan_suspend [2023-12-02 22:29:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_wowlan_suspend [2023-12-02 22:29:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_resume [2023-12-02 22:29:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_resume [2023-12-02 22:29:03,637 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_req_fw_callback [2023-12-02 22:29:03,637 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_req_fw_callback [2023-12-02 22:29:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_fw_restart_write [2023-12-02 22:29:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_fw_restart_write [2023-12-02 22:29:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_request_firmware [2023-12-02 22:29:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_request_firmware [2023-12-02 22:29:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 22:29:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 22:29:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 22:29:03,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 22:29:03,638 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_read_prph [2023-12-02 22:29:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_read_prph [2023-12-02 22:29:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure set_sec_offset [2023-12-02 22:29:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sec_offset [2023-12-02 22:29:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_disable_interrupts [2023-12-02 22:29:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_disable_interrupts [2023-12-02 22:29:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 22:29:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 22:29:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_configure [2023-12-02 22:29:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_configure [2023-12-02 22:29:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-12-02 22:29:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-12-02 22:29:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-12-02 22:29:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-12-02 22:29:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-12-02 22:29:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-12-02 22:29:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_read32 [2023-12-02 22:29:03,640 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_read32 [2023-12-02 22:29:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-12-02 22:29:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-12-02 22:29:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 22:29:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2023-12-02 22:29:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-12-02 22:29:03,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-12-02 22:29:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 22:29:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 22:29:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 22:29:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 22:29:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tx_free [2023-12-02 22:29:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tx_free [2023-12-02 22:29:03,642 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_inc_wr_ptr [2023-12-02 22:29:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_inc_wr_ptr [2023-12-02 22:29:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_prepare_card_hw [2023-12-02 22:29:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_prepare_card_hw [2023-12-02 22:29:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_dbgfs_register [2023-12-02 22:29:03,643 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_dbgfs_register [2023-12-02 22:29:03,643 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_free_tfd [2023-12-02 22:29:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_free_tfd [2023-12-02 22:29:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 22:29:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 22:29:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-12-02 22:29:03,644 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-12-02 22:29:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 22:29:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 22:29:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_disable_ict [2023-12-02 22:29:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_disable_ict [2023-12-02 22:29:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_free_resp [2023-12-02 22:29:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_free_resp [2023-12-02 22:29:03,645 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_probe [2023-12-02 22:29:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_probe [2023-12-02 22:29:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_wait_txq_empty [2023-12-02 22:29:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_wait_txq_empty [2023-12-02 22:29:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_apm_init [2023-12-02 22:29:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_apm_init [2023-12-02 22:29:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___2 [2023-12-02 22:29:03,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___2 [2023-12-02 22:29:03,646 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___1 [2023-12-02 22:29:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___1 [2023-12-02 22:29:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___0 [2023-12-02 22:29:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___0 [2023-12-02 22:29:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-02 22:29:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-02 22:29:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held___4 [2023-12-02 22:29:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held___4 [2023-12-02 22:29:03,647 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-02 22:29:03,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-02 22:29:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure set_sec_data [2023-12-02 22:29:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sec_data [2023-12-02 22:29:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_txq_enable [2023-12-02 22:29:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_txq_enable [2023-12-02 22:29:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_stop [2023-12-02 22:29:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_stop [2023-12-02 22:29:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 22:29:03,648 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 22:29:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_reclaim [2023-12-02 22:29:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_reclaim [2023-12-02 22:29:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bits_prph [2023-12-02 22:29:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bits_prph [2023-12-02 22:29:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 22:29:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 22:29:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 22:29:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure set_sec_size [2023-12-02 22:29:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sec_size [2023-12-02 22:29:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_replenish_now [2023-12-02 22:29:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_replenish_now [2023-12-02 22:29:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_wimax_active [2023-12-02 22:29:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_wimax_active [2023-12-02 22:29:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_info [2023-12-02 22:29:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_info [2023-12-02 22:29:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-12-02 22:29:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-12-02 22:29:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-02 22:29:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-02 22:29:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure static_key_false [2023-12-02 22:29:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure static_key_false [2023-12-02 22:29:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 22:29:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-12-02 22:29:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-12-02 22:29:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-12-02 22:29:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2023-12-02 22:29:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemdup [2023-12-02 22:29:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-02 22:29:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-02 22:29:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-12-02 22:29:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-12-02 22:29:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_handle_rb [2023-12-02 22:29:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_handle_rb [2023-12-02 22:29:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-12-02 22:29:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-12-02 22:29:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_clear_bits_prph [2023-12-02 22:29:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_clear_bits_prph [2023-12-02 22:29:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32___1 [2023-12-02 22:29:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32___1 [2023-12-02 22:29:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32___3 [2023-12-02 22:29:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32___3 [2023-12-02 22:29:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-12-02 22:29:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-12-02 22:29:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_iwlwifi_opmode_table_mtx [2023-12-02 22:29:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_iwlwifi_opmode_table_mtx [2023-12-02 22:29:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_set_pmi [2023-12-02 22:29:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_set_pmi [2023-12-02 22:29:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_suspend [2023-12-02 22:29:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_suspend [2023-12-02 22:29:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-02 22:29:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-02 22:29:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-02 22:29:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-02 22:29:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_release_nic_access [2023-12-02 22:29:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_release_nic_access [2023-12-02 22:29:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-12-02 22:29:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-12-02 22:29:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_enqueue_hcmd [2023-12-02 22:29:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_enqueue_hcmd [2023-12-02 22:29:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 22:29:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 22:29:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_set_sched [2023-12-02 22:29:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_set_sched [2023-12-02 22:29:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-12-02 22:29:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-12-02 22:29:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 22:29:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 22:29:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-12-02 22:29:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-12-02 22:29:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_interrupt_write [2023-12-02 22:29:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_interrupt_write [2023-12-02 22:29:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2023-12-02 22:29:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2023-12-02 22:29:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 22:29:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 22:29:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___2 [2023-12-02 22:29:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___2 [2023-12-02 22:29:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___1 [2023-12-02 22:29:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___1 [2023-12-02 22:29:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___4 [2023-12-02 22:29:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___4 [2023-12-02 22:29:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace___0 [2023-12-02 22:29:03,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace___0 [2023-12-02 22:29:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_stop_device [2023-12-02 22:29:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_stop_device [2023-12-02 22:29:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_queue_space [2023-12-02 22:29:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_queue_space [2023-12-02 22:29:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read_targ_mem [2023-12-02 22:29:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read_targ_mem [2023-12-02 22:29:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_info [2023-12-02 22:29:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_info [2023-12-02 22:29:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 22:29:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_set_bit [2023-12-02 22:29:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_set_bit [2023-12-02 22:29:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_have_debug_level [2023-12-02 22:29:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_have_debug_level [2023-12-02 22:29:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-02 22:29:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-02 22:29:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write32 [2023-12-02 22:29:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write32 [2023-12-02 22:29:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-12-02 22:29:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-12-02 22:29:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 22:29:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 22:29:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 22:29:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_read32 [2023-12-02 22:29:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_read32 [2023-12-02 22:29:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_set_hw_ready [2023-12-02 22:29:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_set_hw_ready [2023-12-02 22:29:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 22:29:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 22:29:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 22:29:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_txq_disable [2023-12-02 22:29:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_txq_disable [2023-12-02 22:29:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_write_prph [2023-12-02 22:29:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_write_prph [2023-12-02 22:29:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 22:29:03,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 22:29:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 22:29:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 22:29:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_queue_used [2023-12-02 22:29:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_queue_used [2023-12-02 22:29:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_inc_wr_ptr [2023-12-02 22:29:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_inc_wr_ptr [2023-12-02 22:29:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_read_targ_mem_dwords [2023-12-02 22:29:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_read_targ_mem_dwords [2023-12-02 22:29:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2023-12-02 22:29:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2023-12-02 22:29:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure trace_define_field [2023-12-02 22:29:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_define_field [2023-12-02 22:29:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-12-02 22:29:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-12-02 22:29:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure get_sec_size [2023-12-02 22:29:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sec_size [2023-12-02 22:29:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_dbgfs_register [2023-12-02 22:29:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_dbgfs_register [2023-12-02 22:29:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-02 22:29:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-02 22:29:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_write8 [2023-12-02 22:29:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_write8 [2023-12-02 22:29:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_free_ict [2023-12-02 22:29:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_free_ict [2023-12-02 22:29:03,667 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_prph [2023-12-02 22:29:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_prph [2023-12-02 22:29:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-12-02 22:29:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-12-02 22:29:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write8 [2023-12-02 22:29:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write8 [2023-12-02 22:29:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-12-02 22:29:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-12-02 22:29:03,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:29:03,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:29:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_free [2023-12-02 22:29:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_free [2023-12-02 22:29:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:29:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 22:29:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_op_mode_stop [2023-12-02 22:29:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_op_mode_stop [2023-12-02 22:29:03,669 INFO L130 BoogieDeclarations]: Found specification of procedure _iwl_op_mode_start [2023-12-02 22:29:03,669 INFO L138 BoogieDeclarations]: Found implementation of procedure _iwl_op_mode_start [2023-12-02 22:29:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_hcmd_complete [2023-12-02 22:29:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_hcmd_complete [2023-12-02 22:29:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_tx [2023-12-02 22:29:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_tx [2023-12-02 22:29:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_get_dma_hi_addr [2023-12-02 22:29:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_get_dma_hi_addr [2023-12-02 22:29:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-12-02 22:29:03,670 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-12-02 22:29:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_store_ucode_sec [2023-12-02 22:29:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_store_ucode_sec [2023-12-02 22:29:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_suspend [2023-12-02 22:29:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_suspend [2023-12-02 22:29:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-12-02 22:29:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-12-02 22:29:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 22:29:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 22:29:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_write8 [2023-12-02 22:29:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_write8 [2023-12-02 22:29:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_index [2023-12-02 22:29:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_index [2023-12-02 22:29:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-12-02 22:29:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-12-02 22:29:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_poll_direct_bit [2023-12-02 22:29:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_poll_direct_bit [2023-12-02 22:29:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rx_handle [2023-12-02 22:29:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rx_handle [2023-12-02 22:29:03,672 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-12-02 22:29:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-12-02 22:29:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_unmap [2023-12-02 22:29:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_unmap [2023-12-02 22:29:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-12-02 22:29:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-12-02 22:29:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_tfd_get_num_tbs [2023-12-02 22:29:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_tfd_get_num_tbs [2023-12-02 22:29:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 22:29:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-12-02 22:29:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-12-02 22:29:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read_direct32 [2023-12-02 22:29:03,674 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read_direct32 [2023-12-02 22:29:03,674 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_alloc_rbs [2023-12-02 22:29:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_alloc_rbs [2023-12-02 22:29:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure trace_iwlwifi_err [2023-12-02 22:29:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_iwlwifi_err [2023-12-02 22:29:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 22:29:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 22:29:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-12-02 22:29:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-12-02 22:29:03,675 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_read32 [2023-12-02 22:29:03,675 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_read32 [2023-12-02 22:29:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_trans_pcie_fw_alive [2023-12-02 22:29:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_trans_pcie_fw_alive [2023-12-02 22:29:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_restock [2023-12-02 22:29:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_restock [2023-12-02 22:29:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-12-02 22:29:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-12-02 22:29:03,676 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-12-02 22:29:03,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-12-02 22:29:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2023-12-02 22:29:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2023-12-02 22:29:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-12-02 22:29:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-12-02 22:29:03,677 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___1 [2023-12-02 22:29:03,677 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___1 [2023-12-02 22:29:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_dbgfs_csr_write [2023-12-02 22:29:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_dbgfs_csr_write [2023-12-02 22:29:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2023-12-02 22:29:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2023-12-02 22:29:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 22:29:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 22:29:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 22:29:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2023-12-02 22:29:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2023-12-02 22:29:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-12-02 22:29:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-12-02 22:29:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_set_bit [2023-12-02 22:29:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_set_bit [2023-12-02 22:29:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___4 [2023-12-02 22:29:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___4 [2023-12-02 22:29:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___2 [2023-12-02 22:29:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___2 [2023-12-02 22:29:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2023-12-02 22:29:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2023-12-02 22:29:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-12-02 22:29:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-12-02 22:29:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-12-02 22:29:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-12-02 22:29:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iwlwifi_opmode_table_mtx [2023-12-02 22:29:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iwlwifi_opmode_table_mtx [2023-12-02 22:29:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_rxq_free_rbs [2023-12-02 22:29:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_rxq_free_rbs [2023-12-02 22:29:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_queue_inc_wrap [2023-12-02 22:29:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_queue_inc_wrap [2023-12-02 22:29:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2023-12-02 22:29:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2023-12-02 22:29:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-12-02 22:29:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2023-12-02 22:29:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_set_inactive [2023-12-02 22:29:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_set_inactive [2023-12-02 22:29:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_clear_bit [2023-12-02 22:29:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_clear_bit [2023-12-02 22:29:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_disable_interrupts___0 [2023-12-02 22:29:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_disable_interrupts___0 [2023-12-02 22:29:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_dump_fh [2023-12-02 22:29:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_dump_fh [2023-12-02 22:29:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_op_mode_nic_error [2023-12-02 22:29:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_op_mode_nic_error [2023-12-02 22:29:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 22:29:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 22:29:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-12-02 22:29:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-12-02 22:29:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2023-12-02 22:29:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2023-12-02 22:29:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_err [2023-12-02 22:29:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_err [2023-12-02 22:29:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-12-02 22:29:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-12-02 22:29:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-02 22:29:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-02 22:29:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_cpu_idle [2023-12-02 22:29:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_cpu_idle [2023-12-02 22:29:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-02 22:29:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-02 22:29:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pcie_txq_build_tfd [2023-12-02 22:29:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pcie_txq_build_tfd [2023-12-02 22:29:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2023-12-02 22:29:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2023-12-02 22:29:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_write_targ_mem [2023-12-02 22:29:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_write_targ_mem [2023-12-02 22:29:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-12-02 22:29:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-12-02 22:29:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure validate_sec_sizes [2023-12-02 22:29:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_sec_sizes [2023-12-02 22:29:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_parse_tlv_firmware [2023-12-02 22:29:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_parse_tlv_firmware [2023-12-02 22:29:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-12-02 22:29:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-12-02 22:29:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_remove [2023-12-02 22:29:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_remove [2023-12-02 22:29:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure __iwl_write_prph [2023-12-02 22:29:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __iwl_write_prph [2023-12-02 22:29:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-02 22:29:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-02 22:29:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 22:29:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 22:29:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 22:29:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-02 22:29:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-12-02 22:29:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-12-02 22:29:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:29:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 22:29:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 22:29:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_enable_interrupts [2023-12-02 22:29:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_enable_interrupts [2023-12-02 22:29:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure iwl_pci_resume [2023-12-02 22:29:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iwl_pci_resume [2023-12-02 22:29:05,331 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:29:05,338 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:29:26,963 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:29:33,646 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:29:33,646 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-12-02 22:29:33,649 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:29:33 BoogieIcfgContainer [2023-12-02 22:29:33,650 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:29:33,651 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:29:33,651 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:29:33,658 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:29:33,658 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:29:33" (1/1) ... [2023-12-02 22:29:33,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:29:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7964 states to 5369 states and 7964 transitions. [2023-12-02 22:29:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 5369 states and 7964 transitions. [2023-12-02 22:29:33,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 22:29:33,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:37,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:29:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:37,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8077 states to 5382 states and 8077 transitions. [2023-12-02 22:29:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 5382 states and 8077 transitions. [2023-12-02 22:29:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 22:29:37,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:38,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:40,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:29:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8229 states to 5412 states and 8229 transitions. [2023-12-02 22:29:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 5412 states and 8229 transitions. [2023-12-02 22:29:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:29:40,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:40,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:29:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 5413 states and 8232 transitions. [2023-12-02 22:29:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5413 states and 8232 transitions. [2023-12-02 22:29:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:29:42,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:42,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:29:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:43,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8233 states to 5414 states and 8233 transitions. [2023-12-02 22:29:43,057 INFO L276 IsEmpty]: Start isEmpty. Operand 5414 states and 8233 transitions. [2023-12-02 22:29:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 22:29:43,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:29:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8234 states to 5415 states and 8234 transitions. [2023-12-02 22:29:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 5415 states and 8234 transitions. [2023-12-02 22:29:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 22:29:43,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:29:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8235 states to 5416 states and 8235 transitions. [2023-12-02 22:29:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 5416 states and 8235 transitions. [2023-12-02 22:29:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:29:44,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:45,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:47,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:29:47,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8331 states to 5419 states and 8331 transitions. [2023-12-02 22:29:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 5419 states and 8331 transitions. [2023-12-02 22:29:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:29:47,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:29:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8334 states to 5420 states and 8334 transitions. [2023-12-02 22:29:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5420 states and 8334 transitions. [2023-12-02 22:29:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:29:48,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:48,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:49,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:29:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:49,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8335 states to 5421 states and 8335 transitions. [2023-12-02 22:29:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand 5421 states and 8335 transitions. [2023-12-02 22:29:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:29:49,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:51,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:29:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8434 states to 5425 states and 8434 transitions. [2023-12-02 22:29:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 5425 states and 8434 transitions. [2023-12-02 22:29:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 22:29:51,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:29:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8437 states to 5426 states and 8437 transitions. [2023-12-02 22:29:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 5426 states and 8437 transitions. [2023-12-02 22:29:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:29:52,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:29:53,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8438 states to 5427 states and 8438 transitions. [2023-12-02 22:29:53,540 INFO L276 IsEmpty]: Start isEmpty. Operand 5427 states and 8438 transitions. [2023-12-02 22:29:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:29:53,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:29:56,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:29:56,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8540 states to 5432 states and 8540 transitions. [2023-12-02 22:29:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5432 states and 8540 transitions. [2023-12-02 22:29:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:29:56,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:56,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:57,004 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:29:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8541 states to 5433 states and 8541 transitions. [2023-12-02 22:29:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 5433 states and 8541 transitions. [2023-12-02 22:29:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:29:57,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:57,941 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:29:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:57,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8542 states to 5434 states and 8542 transitions. [2023-12-02 22:29:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5434 states and 8542 transitions. [2023-12-02 22:29:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:29:57,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:58,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:29:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:58,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8543 states to 5435 states and 8543 transitions. [2023-12-02 22:29:58,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5435 states and 8543 transitions. [2023-12-02 22:29:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:29:58,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:58,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:29:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:29:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:29:59,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8544 states to 5436 states and 8544 transitions. [2023-12-02 22:29:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 8544 transitions. [2023-12-02 22:29:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:29:59,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:29:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:29:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8544 states to 5437 states and 8544 transitions. [2023-12-02 22:30:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 5437 states and 8544 transitions. [2023-12-02 22:30:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:00,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:00,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:00,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:00,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8547 states to 5439 states and 8547 transitions. [2023-12-02 22:30:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 5439 states and 8547 transitions. [2023-12-02 22:30:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:00,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:00,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:03,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8654 states to 5446 states and 8654 transitions. [2023-12-02 22:30:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 5446 states and 8654 transitions. [2023-12-02 22:30:03,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:03,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:30:04,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:04,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8655 states to 5447 states and 8655 transitions. [2023-12-02 22:30:04,641 INFO L276 IsEmpty]: Start isEmpty. Operand 5447 states and 8655 transitions. [2023-12-02 22:30:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:30:04,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:04,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:30:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8656 states to 5448 states and 8656 transitions. [2023-12-02 22:30:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5448 states and 8656 transitions. [2023-12-02 22:30:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:05,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:08,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:08,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8762 states to 5454 states and 8762 transitions. [2023-12-02 22:30:08,570 INFO L276 IsEmpty]: Start isEmpty. Operand 5454 states and 8762 transitions. [2023-12-02 22:30:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:30:08,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:09,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:09,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8762 states to 5455 states and 8762 transitions. [2023-12-02 22:30:09,293 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 8762 transitions. [2023-12-02 22:30:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:30:09,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:09,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:10,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8767 states to 5457 states and 8767 transitions. [2023-12-02 22:30:10,140 INFO L276 IsEmpty]: Start isEmpty. Operand 5457 states and 8767 transitions. [2023-12-02 22:30:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:30:10,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:10,783 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:30:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8768 states to 5458 states and 8768 transitions. [2023-12-02 22:30:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 8768 transitions. [2023-12-02 22:30:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 22:30:10,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:11,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:30:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8769 states to 5459 states and 8769 transitions. [2023-12-02 22:30:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 5459 states and 8769 transitions. [2023-12-02 22:30:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:30:11,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8769 states to 5460 states and 8769 transitions. [2023-12-02 22:30:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 8769 transitions. [2023-12-02 22:30:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:30:12,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8773 states to 5462 states and 8773 transitions. [2023-12-02 22:30:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 8773 transitions. [2023-12-02 22:30:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:30:13,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:14,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:15,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8884 states to 5470 states and 8884 transitions. [2023-12-02 22:30:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 5470 states and 8884 transitions. [2023-12-02 22:30:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:30:16,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,211 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:30:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8887 states to 5471 states and 8887 transitions. [2023-12-02 22:30:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5471 states and 8887 transitions. [2023-12-02 22:30:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:30:17,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:30:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8888 states to 5472 states and 8888 transitions. [2023-12-02 22:30:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 5472 states and 8888 transitions. [2023-12-02 22:30:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:30:17,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8893 states to 5474 states and 8893 transitions. [2023-12-02 22:30:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 5474 states and 8893 transitions. [2023-12-02 22:30:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:30:18,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8895 states to 5475 states and 8895 transitions. [2023-12-02 22:30:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 5475 states and 8895 transitions. [2023-12-02 22:30:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:30:19,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,161 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8895 states to 5476 states and 8895 transitions. [2023-12-02 22:30:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5476 states and 8895 transitions. [2023-12-02 22:30:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:30:20,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8899 states to 5478 states and 8899 transitions. [2023-12-02 22:30:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 8899 transitions. [2023-12-02 22:30:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:30:21,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:30:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8900 states to 5479 states and 8900 transitions. [2023-12-02 22:30:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 8900 transitions. [2023-12-02 22:30:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:30:21,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:30:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8901 states to 5480 states and 8901 transitions. [2023-12-02 22:30:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 8901 transitions. [2023-12-02 22:30:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:30:22,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9015 states to 5489 states and 9015 transitions. [2023-12-02 22:30:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5489 states and 9015 transitions. [2023-12-02 22:30:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:30:26,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 5491 states and 9021 transitions. [2023-12-02 22:30:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 5491 states and 9021 transitions. [2023-12-02 22:30:27,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:27,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 5492 states and 9021 transitions. [2023-12-02 22:30:27,889 INFO L276 IsEmpty]: Start isEmpty. Operand 5492 states and 9021 transitions. [2023-12-02 22:30:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:27,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 5493 states and 9021 transitions. [2023-12-02 22:30:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 5493 states and 9021 transitions. [2023-12-02 22:30:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:28,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:29,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9026 states to 5495 states and 9026 transitions. [2023-12-02 22:30:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 5495 states and 9026 transitions. [2023-12-02 22:30:29,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:29,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9030 states to 5497 states and 9030 transitions. [2023-12-02 22:30:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5497 states and 9030 transitions. [2023-12-02 22:30:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:30,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9147 states to 5507 states and 9147 transitions. [2023-12-02 22:30:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 5507 states and 9147 transitions. [2023-12-02 22:30:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:30:33,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:34,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9148 states to 5508 states and 9148 transitions. [2023-12-02 22:30:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 5508 states and 9148 transitions. [2023-12-02 22:30:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:30:34,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:30:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9149 states to 5509 states and 9149 transitions. [2023-12-02 22:30:35,444 INFO L276 IsEmpty]: Start isEmpty. Operand 5509 states and 9149 transitions. [2023-12-02 22:30:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:30:35,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,080 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:30:36,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9155 states to 5511 states and 9155 transitions. [2023-12-02 22:30:36,318 INFO L276 IsEmpty]: Start isEmpty. Operand 5511 states and 9155 transitions. [2023-12-02 22:30:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:36,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9155 states to 5512 states and 9155 transitions. [2023-12-02 22:30:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 9155 transitions. [2023-12-02 22:30:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:37,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:30:37,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9157 states to 5513 states and 9157 transitions. [2023-12-02 22:30:37,864 INFO L276 IsEmpty]: Start isEmpty. Operand 5513 states and 9157 transitions. [2023-12-02 22:30:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:30:37,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:30:38,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9157 states to 5514 states and 9157 transitions. [2023-12-02 22:30:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 9157 transitions. [2023-12-02 22:30:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:30:38,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,162 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:30:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9163 states to 5516 states and 9163 transitions. [2023-12-02 22:30:39,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5516 states and 9163 transitions. [2023-12-02 22:30:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:39,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9168 states to 5518 states and 9168 transitions. [2023-12-02 22:30:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 5518 states and 9168 transitions. [2023-12-02 22:30:40,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:40,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:44,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9290 states to 5530 states and 9290 transitions. [2023-12-02 22:30:44,082 INFO L276 IsEmpty]: Start isEmpty. Operand 5530 states and 9290 transitions. [2023-12-02 22:30:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:44,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:30:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9290 states to 5531 states and 9290 transitions. [2023-12-02 22:30:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 5531 states and 9290 transitions. [2023-12-02 22:30:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:30:44,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:47,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9496 states to 5574 states and 9496 transitions. [2023-12-02 22:30:49,404 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 9496 transitions. [2023-12-02 22:30:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:49,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:30:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9618 states to 5585 states and 9618 transitions. [2023-12-02 22:30:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5585 states and 9618 transitions. [2023-12-02 22:30:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:30:53,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9625 states to 5587 states and 9625 transitions. [2023-12-02 22:30:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 5587 states and 9625 transitions. [2023-12-02 22:30:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:54,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9625 states to 5588 states and 9625 transitions. [2023-12-02 22:30:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 9625 transitions. [2023-12-02 22:30:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:55,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:30:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9625 states to 5589 states and 9625 transitions. [2023-12-02 22:30:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 5589 states and 9625 transitions. [2023-12-02 22:30:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:56,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:30:57,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9633 states to 5591 states and 9633 transitions. [2023-12-02 22:30:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 5591 states and 9633 transitions. [2023-12-02 22:30:57,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:57,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:30:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9639 states to 5593 states and 9639 transitions. [2023-12-02 22:30:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 5593 states and 9639 transitions. [2023-12-02 22:30:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:30:58,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:30:59,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9641 states to 5594 states and 9641 transitions. [2023-12-02 22:30:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5594 states and 9641 transitions. [2023-12-02 22:30:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:30:59,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:30:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9645 states to 5596 states and 9645 transitions. [2023-12-02 22:30:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 9645 transitions. [2023-12-02 22:30:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:30:59,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:02,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:31:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9855 states to 5640 states and 9855 transitions. [2023-12-02 22:31:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5640 states and 9855 transitions. [2023-12-02 22:31:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:31:05,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:31:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9863 states to 5642 states and 9863 transitions. [2023-12-02 22:31:06,565 INFO L276 IsEmpty]: Start isEmpty. Operand 5642 states and 9863 transitions. [2023-12-02 22:31:06,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:31:06,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:31:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9863 states to 5643 states and 9863 transitions. [2023-12-02 22:31:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 5643 states and 9863 transitions. [2023-12-02 22:31:07,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:07,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9863 states to 5644 states and 9863 transitions. [2023-12-02 22:31:07,910 INFO L276 IsEmpty]: Start isEmpty. Operand 5644 states and 9863 transitions. [2023-12-02 22:31:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:31:07,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:31:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9987 states to 5656 states and 9987 transitions. [2023-12-02 22:31:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 5656 states and 9987 transitions. [2023-12-02 22:31:10,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:10,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:31:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9987 states to 5657 states and 9987 transitions. [2023-12-02 22:31:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 9987 transitions. [2023-12-02 22:31:11,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:11,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:31:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9987 states to 5658 states and 9987 transitions. [2023-12-02 22:31:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 5658 states and 9987 transitions. [2023-12-02 22:31:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:11,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:31:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9997 states to 5660 states and 9997 transitions. [2023-12-02 22:31:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 5660 states and 9997 transitions. [2023-12-02 22:31:12,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:12,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:31:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10005 states to 5662 states and 10005 transitions. [2023-12-02 22:31:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 5662 states and 10005 transitions. [2023-12-02 22:31:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:13,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:31:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10007 states to 5663 states and 10007 transitions. [2023-12-02 22:31:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 5663 states and 10007 transitions. [2023-12-02 22:31:14,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:31:14,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:31:15,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10012 states to 5665 states and 10012 transitions. [2023-12-02 22:31:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5665 states and 10012 transitions. [2023-12-02 22:31:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:15,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:16,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10015 states to 5667 states and 10015 transitions. [2023-12-02 22:31:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 5667 states and 10015 transitions. [2023-12-02 22:31:16,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:31:16,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:19,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:31:22,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10226 states to 5712 states and 10226 transitions. [2023-12-02 22:31:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5712 states and 10226 transitions. [2023-12-02 22:31:22,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:22,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:31:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10355 states to 5725 states and 10355 transitions. [2023-12-02 22:31:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 10355 transitions. [2023-12-02 22:31:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:31:27,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10364 states to 5727 states and 10364 transitions. [2023-12-02 22:31:28,594 INFO L276 IsEmpty]: Start isEmpty. Operand 5727 states and 10364 transitions. [2023-12-02 22:31:28,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:31:28,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:31:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10375 states to 5729 states and 10375 transitions. [2023-12-02 22:31:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 5729 states and 10375 transitions. [2023-12-02 22:31:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:31:29,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:31:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10501 states to 5740 states and 10501 transitions. [2023-12-02 22:31:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5740 states and 10501 transitions. [2023-12-02 22:31:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:32,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10501 states to 5741 states and 10501 transitions. [2023-12-02 22:31:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 5741 states and 10501 transitions. [2023-12-02 22:31:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:33,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,469 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10501 states to 5742 states and 10501 transitions. [2023-12-02 22:31:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 5742 states and 10501 transitions. [2023-12-02 22:31:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:31:34,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:31:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10503 states to 5743 states and 10503 transitions. [2023-12-02 22:31:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 5743 states and 10503 transitions. [2023-12-02 22:31:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:31:35,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:31:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10623 states to 5752 states and 10623 transitions. [2023-12-02 22:31:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 5752 states and 10623 transitions. [2023-12-02 22:31:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:38,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:31:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10623 states to 5753 states and 10623 transitions. [2023-12-02 22:31:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5753 states and 10623 transitions. [2023-12-02 22:31:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:38,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:31:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10623 states to 5754 states and 10623 transitions. [2023-12-02 22:31:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 5754 states and 10623 transitions. [2023-12-02 22:31:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:39,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:31:40,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10638 states to 5756 states and 10638 transitions. [2023-12-02 22:31:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 5756 states and 10638 transitions. [2023-12-02 22:31:40,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:40,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:31:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10651 states to 5758 states and 10651 transitions. [2023-12-02 22:31:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 5758 states and 10651 transitions. [2023-12-02 22:31:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:31:41,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:31:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10662 states to 5760 states and 10662 transitions. [2023-12-02 22:31:43,275 INFO L276 IsEmpty]: Start isEmpty. Operand 5760 states and 10662 transitions. [2023-12-02 22:31:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:31:43,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10669 states to 5762 states and 10669 transitions. [2023-12-02 22:31:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5762 states and 10669 transitions. [2023-12-02 22:31:44,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:31:44,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:31:50,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10803 states to 5777 states and 10803 transitions. [2023-12-02 22:31:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 5777 states and 10803 transitions. [2023-12-02 22:31:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:31:50,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:31:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10810 states to 5779 states and 10810 transitions. [2023-12-02 22:31:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 10810 transitions. [2023-12-02 22:31:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:31:51,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:31:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10811 states to 5780 states and 10811 transitions. [2023-12-02 22:31:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 5780 states and 10811 transitions. [2023-12-02 22:31:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:31:51,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:31:52,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10813 states to 5782 states and 10813 transitions. [2023-12-02 22:31:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 5782 states and 10813 transitions. [2023-12-02 22:31:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:31:52,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10816 states to 5784 states and 10816 transitions. [2023-12-02 22:31:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 10816 transitions. [2023-12-02 22:31:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:31:53,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:31:56,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:32:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11034 states to 5830 states and 11034 transitions. [2023-12-02 22:32:00,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5830 states and 11034 transitions. [2023-12-02 22:32:00,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:32:00,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5832 states and 11045 transitions. [2023-12-02 22:32:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 5832 states and 11045 transitions. [2023-12-02 22:32:02,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:02,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5833 states and 11045 transitions. [2023-12-02 22:32:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 5833 states and 11045 transitions. [2023-12-02 22:32:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:32:02,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5834 states and 11045 transitions. [2023-12-02 22:32:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 5834 states and 11045 transitions. [2023-12-02 22:32:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:32:03,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5835 states and 11045 transitions. [2023-12-02 22:32:04,400 INFO L276 IsEmpty]: Start isEmpty. Operand 5835 states and 11045 transitions. [2023-12-02 22:32:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:32:04,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5836 states and 11045 transitions. [2023-12-02 22:32:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 5836 states and 11045 transitions. [2023-12-02 22:32:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:32:05,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5837 states and 11045 transitions. [2023-12-02 22:32:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 5837 states and 11045 transitions. [2023-12-02 22:32:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:32:06,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5838 states and 11045 transitions. [2023-12-02 22:32:06,788 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 11045 transitions. [2023-12-02 22:32:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:32:06,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5839 states and 11045 transitions. [2023-12-02 22:32:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 5839 states and 11045 transitions. [2023-12-02 22:32:07,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:07,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11045 states to 5840 states and 11045 transitions. [2023-12-02 22:32:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 5840 states and 11045 transitions. [2023-12-02 22:32:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:08,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11054 states to 5842 states and 11054 transitions. [2023-12-02 22:32:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 5842 states and 11054 transitions. [2023-12-02 22:32:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:09,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:32:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11192 states to 5858 states and 11192 transitions. [2023-12-02 22:32:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 5858 states and 11192 transitions. [2023-12-02 22:32:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:15,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:16,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11194 states to 5860 states and 11194 transitions. [2023-12-02 22:32:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 11194 transitions. [2023-12-02 22:32:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:32:16,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:32:17,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11197 states to 5862 states and 11197 transitions. [2023-12-02 22:32:17,331 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 11197 transitions. [2023-12-02 22:32:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:17,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 22:32:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11199 states to 5863 states and 11199 transitions. [2023-12-02 22:32:18,208 INFO L276 IsEmpty]: Start isEmpty. Operand 5863 states and 11199 transitions. [2023-12-02 22:32:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:32:18,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:32:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11206 states to 5865 states and 11206 transitions. [2023-12-02 22:32:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 5865 states and 11206 transitions. [2023-12-02 22:32:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:32:19,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:32:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11215 states to 5867 states and 11215 transitions. [2023-12-02 22:32:20,481 INFO L276 IsEmpty]: Start isEmpty. Operand 5867 states and 11215 transitions. [2023-12-02 22:32:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:20,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,093 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11227 states to 5869 states and 11227 transitions. [2023-12-02 22:32:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 5869 states and 11227 transitions. [2023-12-02 22:32:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:22,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11244 states to 5871 states and 11244 transitions. [2023-12-02 22:32:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 5871 states and 11244 transitions. [2023-12-02 22:32:23,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:23,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11260 states to 5873 states and 11260 transitions. [2023-12-02 22:32:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5873 states and 11260 transitions. [2023-12-02 22:32:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:32:25,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11260 states to 5874 states and 11260 transitions. [2023-12-02 22:32:26,049 INFO L276 IsEmpty]: Start isEmpty. Operand 5874 states and 11260 transitions. [2023-12-02 22:32:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:26,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11397 states to 5887 states and 11397 transitions. [2023-12-02 22:32:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 5887 states and 11397 transitions. [2023-12-02 22:32:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:30,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11528 states to 5901 states and 11528 transitions. [2023-12-02 22:32:34,225 INFO L276 IsEmpty]: Start isEmpty. Operand 5901 states and 11528 transitions. [2023-12-02 22:32:34,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:34,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:32:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11528 states to 5902 states and 11528 transitions. [2023-12-02 22:32:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 5902 states and 11528 transitions. [2023-12-02 22:32:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:35,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11528 states to 5903 states and 11528 transitions. [2023-12-02 22:32:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 5903 states and 11528 transitions. [2023-12-02 22:32:35,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:35,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:36,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11530 states to 5904 states and 11530 transitions. [2023-12-02 22:32:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 5904 states and 11530 transitions. [2023-12-02 22:32:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:36,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11532 states to 5905 states and 11532 transitions. [2023-12-02 22:32:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5905 states and 11532 transitions. [2023-12-02 22:32:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:37,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11532 states to 5906 states and 11532 transitions. [2023-12-02 22:32:38,698 INFO L276 IsEmpty]: Start isEmpty. Operand 5906 states and 11532 transitions. [2023-12-02 22:32:38,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:38,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:39,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11532 states to 5907 states and 11532 transitions. [2023-12-02 22:32:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 5907 states and 11532 transitions. [2023-12-02 22:32:39,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:39,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11550 states to 5909 states and 11550 transitions. [2023-12-02 22:32:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 5909 states and 11550 transitions. [2023-12-02 22:32:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:41,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:32:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11562 states to 5911 states and 11562 transitions. [2023-12-02 22:32:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 11562 transitions. [2023-12-02 22:32:42,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:42,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11578 states to 5913 states and 11578 transitions. [2023-12-02 22:32:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 5913 states and 11578 transitions. [2023-12-02 22:32:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:44,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:32:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11588 states to 5915 states and 11588 transitions. [2023-12-02 22:32:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 5915 states and 11588 transitions. [2023-12-02 22:32:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:45,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:48,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:32:53,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:53,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11729 states to 5932 states and 11729 transitions. [2023-12-02 22:32:53,843 INFO L276 IsEmpty]: Start isEmpty. Operand 5932 states and 11729 transitions. [2023-12-02 22:32:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:53,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:32:54,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:54,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11737 states to 5934 states and 11737 transitions. [2023-12-02 22:32:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 5934 states and 11737 transitions. [2023-12-02 22:32:54,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:54,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:54,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:55,332 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:32:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11738 states to 5935 states and 11738 transitions. [2023-12-02 22:32:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 5935 states and 11738 transitions. [2023-12-02 22:32:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:32:55,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11740 states to 5937 states and 11740 transitions. [2023-12-02 22:32:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 5937 states and 11740 transitions. [2023-12-02 22:32:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:56,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:56,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:32:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11742 states to 5939 states and 11742 transitions. [2023-12-02 22:32:56,887 INFO L276 IsEmpty]: Start isEmpty. Operand 5939 states and 11742 transitions. [2023-12-02 22:32:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:32:56,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:32:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:57,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11745 states to 5941 states and 11745 transitions. [2023-12-02 22:32:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5941 states and 11745 transitions. [2023-12-02 22:32:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:32:57,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:32:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5943 states and 11756 transitions. [2023-12-02 22:32:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 5943 states and 11756 transitions. [2023-12-02 22:32:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 22:32:59,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:32:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5944 states and 11756 transitions. [2023-12-02 22:32:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 5944 states and 11756 transitions. [2023-12-02 22:32:59,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:32:59,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:00,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5945 states and 11756 transitions. [2023-12-02 22:33:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 5945 states and 11756 transitions. [2023-12-02 22:33:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:00,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:33:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:01,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5946 states and 11756 transitions. [2023-12-02 22:33:01,266 INFO L276 IsEmpty]: Start isEmpty. Operand 5946 states and 11756 transitions. [2023-12-02 22:33:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:33:01,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:01,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:33:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5947 states and 11756 transitions. [2023-12-02 22:33:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 5947 states and 11756 transitions. [2023-12-02 22:33:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:02,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:33:02,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:02,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5948 states and 11756 transitions. [2023-12-02 22:33:02,764 INFO L276 IsEmpty]: Start isEmpty. Operand 5948 states and 11756 transitions. [2023-12-02 22:33:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:33:02,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:02,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:03,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:03,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5949 states and 11756 transitions. [2023-12-02 22:33:03,541 INFO L276 IsEmpty]: Start isEmpty. Operand 5949 states and 11756 transitions. [2023-12-02 22:33:03,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:03,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:03,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5950 states and 11756 transitions. [2023-12-02 22:33:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 5950 states and 11756 transitions. [2023-12-02 22:33:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:33:04,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:33:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5951 states and 11756 transitions. [2023-12-02 22:33:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5951 states and 11756 transitions. [2023-12-02 22:33:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:05,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:05,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11756 states to 5952 states and 11756 transitions. [2023-12-02 22:33:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5952 states and 11756 transitions. [2023-12-02 22:33:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:05,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:05,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:33:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:07,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11767 states to 5954 states and 11767 transitions. [2023-12-02 22:33:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 5954 states and 11767 transitions. [2023-12-02 22:33:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:07,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:33:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:08,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11775 states to 5956 states and 11775 transitions. [2023-12-02 22:33:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5956 states and 11775 transitions. [2023-12-02 22:33:08,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:33:08,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:33:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11777 states to 5958 states and 11777 transitions. [2023-12-02 22:33:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5958 states and 11777 transitions. [2023-12-02 22:33:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:33:09,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11779 states to 5960 states and 11779 transitions. [2023-12-02 22:33:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 5960 states and 11779 transitions. [2023-12-02 22:33:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:09,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:09,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-12-02 22:33:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11781 states to 5961 states and 11781 transitions. [2023-12-02 22:33:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 11781 transitions. [2023-12-02 22:33:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:33:10,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:33:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11788 states to 5963 states and 11788 transitions. [2023-12-02 22:33:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 5963 states and 11788 transitions. [2023-12-02 22:33:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:33:11,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:33:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:13,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11799 states to 5965 states and 11799 transitions. [2023-12-02 22:33:13,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 11799 transitions. [2023-12-02 22:33:13,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:33:13,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:33:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11815 states to 5967 states and 11815 transitions. [2023-12-02 22:33:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 5967 states and 11815 transitions. [2023-12-02 22:33:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:33:14,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11830 states to 5969 states and 11830 transitions. [2023-12-02 22:33:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 5969 states and 11830 transitions. [2023-12-02 22:33:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:16,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:17,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11848 states to 5971 states and 11848 transitions. [2023-12-02 22:33:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 5971 states and 11848 transitions. [2023-12-02 22:33:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:33:17,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11850 states to 5972 states and 11850 transitions. [2023-12-02 22:33:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 5972 states and 11850 transitions. [2023-12-02 22:33:18,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:18,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:18,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:18,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:19,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:33:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:19,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 5973 states and 11852 transitions. [2023-12-02 22:33:19,458 INFO L276 IsEmpty]: Start isEmpty. Operand 5973 states and 11852 transitions. [2023-12-02 22:33:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:33:19,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:33:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 5974 states and 11852 transitions. [2023-12-02 22:33:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 5974 states and 11852 transitions. [2023-12-02 22:33:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:33:20,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:20,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:20,927 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:33:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:21,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 5975 states and 11852 transitions. [2023-12-02 22:33:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 5975 states and 11852 transitions. [2023-12-02 22:33:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:33:21,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:33:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 5976 states and 11852 transitions. [2023-12-02 22:33:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 5976 states and 11852 transitions. [2023-12-02 22:33:21,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:33:21,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:21,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:22,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:22,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 5977 states and 11852 transitions. [2023-12-02 22:33:22,527 INFO L276 IsEmpty]: Start isEmpty. Operand 5977 states and 11852 transitions. [2023-12-02 22:33:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:22,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:33:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:23,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11852 states to 5978 states and 11852 transitions. [2023-12-02 22:33:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 5978 states and 11852 transitions. [2023-12-02 22:33:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:23,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:23,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:24,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11854 states to 5979 states and 11854 transitions. [2023-12-02 22:33:24,520 INFO L276 IsEmpty]: Start isEmpty. Operand 5979 states and 11854 transitions. [2023-12-02 22:33:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:24,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11854 states to 5980 states and 11854 transitions. [2023-12-02 22:33:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 5980 states and 11854 transitions. [2023-12-02 22:33:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:33:25,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:26,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:33:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11854 states to 5981 states and 11854 transitions. [2023-12-02 22:33:26,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5981 states and 11854 transitions. [2023-12-02 22:33:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:26,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:26,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11854 states to 5982 states and 11854 transitions. [2023-12-02 22:33:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 5982 states and 11854 transitions. [2023-12-02 22:33:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:33:27,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:33:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11854 states to 5983 states and 11854 transitions. [2023-12-02 22:33:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5983 states and 11854 transitions. [2023-12-02 22:33:27,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:27,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:27,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11871 states to 5985 states and 11871 transitions. [2023-12-02 22:33:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 5985 states and 11871 transitions. [2023-12-02 22:33:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:29,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:29,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:33:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11885 states to 5987 states and 11885 transitions. [2023-12-02 22:33:31,118 INFO L276 IsEmpty]: Start isEmpty. Operand 5987 states and 11885 transitions. [2023-12-02 22:33:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:31,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11898 states to 5989 states and 11898 transitions. [2023-12-02 22:33:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 5989 states and 11898 transitions. [2023-12-02 22:33:32,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:32,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:32,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:33:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11909 states to 5991 states and 11909 transitions. [2023-12-02 22:33:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 5991 states and 11909 transitions. [2023-12-02 22:33:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:34,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:33:35,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11917 states to 5993 states and 11917 transitions. [2023-12-02 22:33:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 11917 transitions. [2023-12-02 22:33:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:35,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:33:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11925 states to 5995 states and 11925 transitions. [2023-12-02 22:33:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 11925 transitions. [2023-12-02 22:33:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:33:36,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:33:40,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:33:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12071 states to 6014 states and 12071 transitions. [2023-12-02 22:33:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 6014 states and 12071 transitions. [2023-12-02 22:33:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:33:45,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:46,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:33:46,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12073 states to 6015 states and 12073 transitions. [2023-12-02 22:33:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 6015 states and 12073 transitions. [2023-12-02 22:33:46,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:33:46,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:46,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:33:47,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12080 states to 6017 states and 12080 transitions. [2023-12-02 22:33:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 6017 states and 12080 transitions. [2023-12-02 22:33:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:33:47,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:33:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12082 states to 6019 states and 12082 transitions. [2023-12-02 22:33:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 6019 states and 12082 transitions. [2023-12-02 22:33:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 22:33:48,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:48,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:33:51,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:33:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12227 states to 6037 states and 12227 transitions. [2023-12-02 22:33:57,262 INFO L276 IsEmpty]: Start isEmpty. Operand 6037 states and 12227 transitions. [2023-12-02 22:33:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:33:57,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:33:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12227 states to 6038 states and 12227 transitions. [2023-12-02 22:33:58,077 INFO L276 IsEmpty]: Start isEmpty. Operand 6038 states and 12227 transitions. [2023-12-02 22:33:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:33:58,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:58,657 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:33:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12227 states to 6039 states and 12227 transitions. [2023-12-02 22:33:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 6039 states and 12227 transitions. [2023-12-02 22:33:58,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:33:58,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:58,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:33:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:33:59,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:33:59,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12227 states to 6040 states and 12227 transitions. [2023-12-02 22:33:59,420 INFO L276 IsEmpty]: Start isEmpty. Operand 6040 states and 12227 transitions. [2023-12-02 22:33:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:33:59,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:33:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:33:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:34:00,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12227 states to 6041 states and 12227 transitions. [2023-12-02 22:34:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 6041 states and 12227 transitions. [2023-12-02 22:34:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:34:00,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:34:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:00,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12227 states to 6042 states and 12227 transitions. [2023-12-02 22:34:00,818 INFO L276 IsEmpty]: Start isEmpty. Operand 6042 states and 12227 transitions. [2023-12-02 22:34:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:34:00,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:00,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:34:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 6043 states and 12229 transitions. [2023-12-02 22:34:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 6043 states and 12229 transitions. [2023-12-02 22:34:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:01,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:34:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 6044 states and 12229 transitions. [2023-12-02 22:34:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6044 states and 12229 transitions. [2023-12-02 22:34:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:34:02,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:02,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:34:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12229 states to 6045 states and 12229 transitions. [2023-12-02 22:34:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 6045 states and 12229 transitions. [2023-12-02 22:34:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:34:03,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:34:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12247 states to 6047 states and 12247 transitions. [2023-12-02 22:34:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 6047 states and 12247 transitions. [2023-12-02 22:34:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:34:04,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:04,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:04,976 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:34:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12257 states to 6049 states and 12257 transitions. [2023-12-02 22:34:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 6049 states and 12257 transitions. [2023-12-02 22:34:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:34:05,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:05,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:06,362 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:34:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12267 states to 6051 states and 12267 transitions. [2023-12-02 22:34:07,483 INFO L276 IsEmpty]: Start isEmpty. Operand 6051 states and 12267 transitions. [2023-12-02 22:34:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:34:07,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:34:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12276 states to 6053 states and 12276 transitions. [2023-12-02 22:34:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 6053 states and 12276 transitions. [2023-12-02 22:34:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:09,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:09,790 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:34:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12284 states to 6055 states and 12284 transitions. [2023-12-02 22:34:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 6055 states and 12284 transitions. [2023-12-02 22:34:09,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:34:09,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:09,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:34:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:10,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12286 states to 6057 states and 12286 transitions. [2023-12-02 22:34:10,700 INFO L276 IsEmpty]: Start isEmpty. Operand 6057 states and 12286 transitions. [2023-12-02 22:34:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:34:10,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 22:34:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12287 states to 6058 states and 12287 transitions. [2023-12-02 22:34:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 6058 states and 12287 transitions. [2023-12-02 22:34:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:11,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:12,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:34:13,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:13,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12301 states to 6060 states and 12301 transitions. [2023-12-02 22:34:13,366 INFO L276 IsEmpty]: Start isEmpty. Operand 6060 states and 12301 transitions. [2023-12-02 22:34:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:13,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:34:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12314 states to 6062 states and 12314 transitions. [2023-12-02 22:34:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 6062 states and 12314 transitions. [2023-12-02 22:34:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:15,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:15,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:34:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6064 states and 12331 transitions. [2023-12-02 22:34:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 6064 states and 12331 transitions. [2023-12-02 22:34:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:17,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:17,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:34:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6065 states and 12331 transitions. [2023-12-02 22:34:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 6065 states and 12331 transitions. [2023-12-02 22:34:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:34:17,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:17,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:34:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6066 states and 12331 transitions. [2023-12-02 22:34:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 6066 states and 12331 transitions. [2023-12-02 22:34:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:34:18,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:34:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6067 states and 12331 transitions. [2023-12-02 22:34:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6067 states and 12331 transitions. [2023-12-02 22:34:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:34:19,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:34:20,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6068 states and 12331 transitions. [2023-12-02 22:34:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 6068 states and 12331 transitions. [2023-12-02 22:34:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:34:20,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:20,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:34:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6069 states and 12331 transitions. [2023-12-02 22:34:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 6069 states and 12331 transitions. [2023-12-02 22:34:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:34:21,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:21,631 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:34:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6070 states and 12331 transitions. [2023-12-02 22:34:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 6070 states and 12331 transitions. [2023-12-02 22:34:21,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:21,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:21,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:34:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6071 states and 12331 transitions. [2023-12-02 22:34:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 6071 states and 12331 transitions. [2023-12-02 22:34:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:34:22,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:34:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6072 states and 12331 transitions. [2023-12-02 22:34:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 6072 states and 12331 transitions. [2023-12-02 22:34:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:34:23,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:23,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:34:23,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6073 states and 12331 transitions. [2023-12-02 22:34:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 6073 states and 12331 transitions. [2023-12-02 22:34:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:34:23,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:34:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12331 states to 6074 states and 12331 transitions. [2023-12-02 22:34:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 6074 states and 12331 transitions. [2023-12-02 22:34:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:24,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:34:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12346 states to 6076 states and 12346 transitions. [2023-12-02 22:34:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 6076 states and 12346 transitions. [2023-12-02 22:34:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:26,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:34:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12360 states to 6078 states and 12360 transitions. [2023-12-02 22:34:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 6078 states and 12360 transitions. [2023-12-02 22:34:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:27,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:34:29,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12373 states to 6080 states and 12373 transitions. [2023-12-02 22:34:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 6080 states and 12373 transitions. [2023-12-02 22:34:29,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:29,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:34:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12383 states to 6082 states and 12383 transitions. [2023-12-02 22:34:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 6082 states and 12383 transitions. [2023-12-02 22:34:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:30,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:31,450 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:34:32,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12392 states to 6084 states and 12392 transitions. [2023-12-02 22:34:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 6084 states and 12392 transitions. [2023-12-02 22:34:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:32,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:32,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:34:36,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:34:43,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:43,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12544 states to 6105 states and 12544 transitions. [2023-12-02 22:34:43,220 INFO L276 IsEmpty]: Start isEmpty. Operand 6105 states and 12544 transitions. [2023-12-02 22:34:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:43,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:34:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12546 states to 6106 states and 12546 transitions. [2023-12-02 22:34:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 6106 states and 12546 transitions. [2023-12-02 22:34:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:34:44,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:44,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:34:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12553 states to 6108 states and 12553 transitions. [2023-12-02 22:34:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 6108 states and 12553 transitions. [2023-12-02 22:34:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:44,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:44,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:45,671 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:34:48,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:34:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12704 states to 6128 states and 12704 transitions. [2023-12-02 22:34:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 6128 states and 12704 transitions. [2023-12-02 22:34:55,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:34:55,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:56,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:34:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12714 states to 6130 states and 12714 transitions. [2023-12-02 22:34:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 12714 transitions. [2023-12-02 22:34:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:34:57,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:34:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:34:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:34:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:34:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12733 states to 6132 states and 12733 transitions. [2023-12-02 22:34:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 6132 states and 12733 transitions. [2023-12-02 22:34:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:34:59,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:34:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:35:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6133 states and 12735 transitions. [2023-12-02 22:35:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 6133 states and 12735 transitions. [2023-12-02 22:35:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:35:00,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:01,235 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:35:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6134 states and 12735 transitions. [2023-12-02 22:35:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 6134 states and 12735 transitions. [2023-12-02 22:35:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:35:01,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:35:02,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6135 states and 12735 transitions. [2023-12-02 22:35:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 6135 states and 12735 transitions. [2023-12-02 22:35:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:35:02,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:35:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:02,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6136 states and 12735 transitions. [2023-12-02 22:35:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 6136 states and 12735 transitions. [2023-12-02 22:35:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:02,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:03,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:35:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:03,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6137 states and 12735 transitions. [2023-12-02 22:35:03,402 INFO L276 IsEmpty]: Start isEmpty. Operand 6137 states and 12735 transitions. [2023-12-02 22:35:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:03,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:04,099 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:35:04,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6138 states and 12735 transitions. [2023-12-02 22:35:04,195 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 12735 transitions. [2023-12-02 22:35:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:04,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:04,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:35:04,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6139 states and 12735 transitions. [2023-12-02 22:35:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 6139 states and 12735 transitions. [2023-12-02 22:35:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:04,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:35:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6140 states and 12735 transitions. [2023-12-02 22:35:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 6140 states and 12735 transitions. [2023-12-02 22:35:05,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:05,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:35:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:06,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6141 states and 12735 transitions. [2023-12-02 22:35:06,256 INFO L276 IsEmpty]: Start isEmpty. Operand 6141 states and 12735 transitions. [2023-12-02 22:35:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:35:06,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:07,005 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:35:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6142 states and 12735 transitions. [2023-12-02 22:35:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6142 states and 12735 transitions. [2023-12-02 22:35:07,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:07,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:07,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:35:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:07,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12735 states to 6143 states and 12735 transitions. [2023-12-02 22:35:07,811 INFO L276 IsEmpty]: Start isEmpty. Operand 6143 states and 12735 transitions. [2023-12-02 22:35:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:07,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:35:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12752 states to 6145 states and 12752 transitions. [2023-12-02 22:35:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 6145 states and 12752 transitions. [2023-12-02 22:35:09,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:35:09,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:09,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:35:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12752 states to 6146 states and 12752 transitions. [2023-12-02 22:35:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 6146 states and 12752 transitions. [2023-12-02 22:35:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:10,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:35:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12764 states to 6148 states and 12764 transitions. [2023-12-02 22:35:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6148 states and 12764 transitions. [2023-12-02 22:35:12,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:12,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:12,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:35:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12764 states to 6149 states and 12764 transitions. [2023-12-02 22:35:13,312 INFO L276 IsEmpty]: Start isEmpty. Operand 6149 states and 12764 transitions. [2023-12-02 22:35:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:13,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:35:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12776 states to 6151 states and 12776 transitions. [2023-12-02 22:35:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 6151 states and 12776 transitions. [2023-12-02 22:35:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:14,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:15,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:15,501 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:35:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12787 states to 6153 states and 12787 transitions. [2023-12-02 22:35:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 6153 states and 12787 transitions. [2023-12-02 22:35:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:17,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:35:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12796 states to 6155 states and 12796 transitions. [2023-12-02 22:35:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 6155 states and 12796 transitions. [2023-12-02 22:35:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:18,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:35:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12804 states to 6157 states and 12804 transitions. [2023-12-02 22:35:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 6157 states and 12804 transitions. [2023-12-02 22:35:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:19,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 22:35:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12805 states to 6158 states and 12805 transitions. [2023-12-02 22:35:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 6158 states and 12805 transitions. [2023-12-02 22:35:20,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:20,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:20,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:21,108 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:35:22,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12815 states to 6160 states and 12815 transitions. [2023-12-02 22:35:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 6160 states and 12815 transitions. [2023-12-02 22:35:22,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:35:22,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:22,924 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:35:24,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:24,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12830 states to 6162 states and 12830 transitions. [2023-12-02 22:35:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 6162 states and 12830 transitions. [2023-12-02 22:35:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:24,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:35:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6164 states and 12848 transitions. [2023-12-02 22:35:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 6164 states and 12848 transitions. [2023-12-02 22:35:26,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:35:26,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:26,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:26,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:35:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6165 states and 12848 transitions. [2023-12-02 22:35:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 6165 states and 12848 transitions. [2023-12-02 22:35:27,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:35:27,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:27,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:35:27,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6166 states and 12848 transitions. [2023-12-02 22:35:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 6166 states and 12848 transitions. [2023-12-02 22:35:27,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:35:27,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:27,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:35:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:28,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6167 states and 12848 transitions. [2023-12-02 22:35:28,678 INFO L276 IsEmpty]: Start isEmpty. Operand 6167 states and 12848 transitions. [2023-12-02 22:35:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:35:28,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:35:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6168 states and 12848 transitions. [2023-12-02 22:35:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 6168 states and 12848 transitions. [2023-12-02 22:35:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:35:29,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:35:30,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6169 states and 12848 transitions. [2023-12-02 22:35:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 6169 states and 12848 transitions. [2023-12-02 22:35:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:35:30,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:35:30,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6170 states and 12848 transitions. [2023-12-02 22:35:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 6170 states and 12848 transitions. [2023-12-02 22:35:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:35:30,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:31,388 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:35:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6171 states and 12848 transitions. [2023-12-02 22:35:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 6171 states and 12848 transitions. [2023-12-02 22:35:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:35:31,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:35:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:32,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12848 states to 6172 states and 12848 transitions. [2023-12-02 22:35:32,290 INFO L276 IsEmpty]: Start isEmpty. Operand 6172 states and 12848 transitions. [2023-12-02 22:35:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:35:32,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:32,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:35:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12865 states to 6174 states and 12865 transitions. [2023-12-02 22:35:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 6174 states and 12865 transitions. [2023-12-02 22:35:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:35:34,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:35:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12865 states to 6175 states and 12865 transitions. [2023-12-02 22:35:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 6175 states and 12865 transitions. [2023-12-02 22:35:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:35:34,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:35,331 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:35:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12880 states to 6177 states and 12880 transitions. [2023-12-02 22:35:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 6177 states and 12880 transitions. [2023-12-02 22:35:36,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:35:36,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:36,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:36,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:36,780 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:35:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12892 states to 6179 states and 12892 transitions. [2023-12-02 22:35:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 6179 states and 12892 transitions. [2023-12-02 22:35:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:35:38,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:35:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12904 states to 6181 states and 12904 transitions. [2023-12-02 22:35:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 12904 transitions. [2023-12-02 22:35:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:35:40,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:35:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12913 states to 6183 states and 12913 transitions. [2023-12-02 22:35:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 6183 states and 12913 transitions. [2023-12-02 22:35:42,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:35:42,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:42,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:35:45,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:35:54,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:35:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13069 states to 6205 states and 13069 transitions. [2023-12-02 22:35:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand 6205 states and 13069 transitions. [2023-12-02 22:35:54,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:35:54,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:35:54,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:35:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:35:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:35:58,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:36:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13228 states to 6228 states and 13228 transitions. [2023-12-02 22:36:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 6228 states and 13228 transitions. [2023-12-02 22:36:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:36:08,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 22:36:09,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:09,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13230 states to 6229 states and 13230 transitions. [2023-12-02 22:36:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 13230 transitions. [2023-12-02 22:36:09,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:36:09,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:10,474 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:36:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13237 states to 6231 states and 13237 transitions. [2023-12-02 22:36:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 6231 states and 13237 transitions. [2023-12-02 22:36:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:36:10,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:36:12,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13247 states to 6233 states and 13247 transitions. [2023-12-02 22:36:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 6233 states and 13247 transitions. [2023-12-02 22:36:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:36:12,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:12,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:36:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13259 states to 6235 states and 13259 transitions. [2023-12-02 22:36:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 6235 states and 13259 transitions. [2023-12-02 22:36:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:36:14,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:15,254 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:36:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:16,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 6237 states and 13276 transitions. [2023-12-02 22:36:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 6237 states and 13276 transitions. [2023-12-02 22:36:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:36:17,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:17,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:17,581 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:36:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 6238 states and 13276 transitions. [2023-12-02 22:36:17,704 INFO L276 IsEmpty]: Start isEmpty. Operand 6238 states and 13276 transitions. [2023-12-02 22:36:17,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:36:17,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:17,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:18,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:36:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 6239 states and 13276 transitions. [2023-12-02 22:36:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 6239 states and 13276 transitions. [2023-12-02 22:36:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:36:18,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:36:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 6240 states and 13276 transitions. [2023-12-02 22:36:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 6240 states and 13276 transitions. [2023-12-02 22:36:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:36:19,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:19,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:36:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 6241 states and 13276 transitions. [2023-12-02 22:36:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 6241 states and 13276 transitions. [2023-12-02 22:36:19,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:36:19,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:19,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:36:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13276 states to 6242 states and 13276 transitions. [2023-12-02 22:36:20,784 INFO L276 IsEmpty]: Start isEmpty. Operand 6242 states and 13276 transitions. [2023-12-02 22:36:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:20,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:21,380 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:36:22,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6243 states and 13278 transitions. [2023-12-02 22:36:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 13278 transitions. [2023-12-02 22:36:22,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:22,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:22,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:22,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:36:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6244 states and 13278 transitions. [2023-12-02 22:36:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 6244 states and 13278 transitions. [2023-12-02 22:36:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:23,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:36:24,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6245 states and 13278 transitions. [2023-12-02 22:36:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 13278 transitions. [2023-12-02 22:36:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:24,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:36:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6246 states and 13278 transitions. [2023-12-02 22:36:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 6246 states and 13278 transitions. [2023-12-02 22:36:24,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:24,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:36:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6247 states and 13278 transitions. [2023-12-02 22:36:25,584 INFO L276 IsEmpty]: Start isEmpty. Operand 6247 states and 13278 transitions. [2023-12-02 22:36:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:25,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:26,178 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:36:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6248 states and 13278 transitions. [2023-12-02 22:36:26,294 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 13278 transitions. [2023-12-02 22:36:26,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:36:26,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:36:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6249 states and 13278 transitions. [2023-12-02 22:36:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 6249 states and 13278 transitions. [2023-12-02 22:36:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:36:27,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:36:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6250 states and 13278 transitions. [2023-12-02 22:36:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 13278 transitions. [2023-12-02 22:36:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:27,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:36:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13278 states to 6251 states and 13278 transitions. [2023-12-02 22:36:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 6251 states and 13278 transitions. [2023-12-02 22:36:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:28,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:28,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:36:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13294 states to 6253 states and 13294 transitions. [2023-12-02 22:36:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 6253 states and 13294 transitions. [2023-12-02 22:36:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:29,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:36:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:31,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13311 states to 6255 states and 13311 transitions. [2023-12-02 22:36:31,319 INFO L276 IsEmpty]: Start isEmpty. Operand 6255 states and 13311 transitions. [2023-12-02 22:36:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:31,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:36:33,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13325 states to 6257 states and 13325 transitions. [2023-12-02 22:36:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 6257 states and 13325 transitions. [2023-12-02 22:36:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:33,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:33,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:36:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13338 states to 6259 states and 13338 transitions. [2023-12-02 22:36:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 6259 states and 13338 transitions. [2023-12-02 22:36:35,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:35,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:35,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:36:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13351 states to 6261 states and 13351 transitions. [2023-12-02 22:36:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 6261 states and 13351 transitions. [2023-12-02 22:36:37,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:37,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:37,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:36:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13362 states to 6263 states and 13362 transitions. [2023-12-02 22:36:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 6263 states and 13362 transitions. [2023-12-02 22:36:39,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:39,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:39,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:36:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13371 states to 6265 states and 13371 transitions. [2023-12-02 22:36:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 6265 states and 13371 transitions. [2023-12-02 22:36:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:41,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:42,696 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:36:45,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:36:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:56,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13533 states to 6289 states and 13533 transitions. [2023-12-02 22:36:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 6289 states and 13533 transitions. [2023-12-02 22:36:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:36:56,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:36:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:57,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13535 states to 6290 states and 13535 transitions. [2023-12-02 22:36:57,876 INFO L276 IsEmpty]: Start isEmpty. Operand 6290 states and 13535 transitions. [2023-12-02 22:36:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:57,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:58,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:58,555 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:36:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:36:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13542 states to 6292 states and 13542 transitions. [2023-12-02 22:36:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 6292 states and 13542 transitions. [2023-12-02 22:36:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:36:58,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:36:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:36:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:36:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:37:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:00,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13553 states to 6294 states and 13553 transitions. [2023-12-02 22:37:00,795 INFO L276 IsEmpty]: Start isEmpty. Operand 6294 states and 13553 transitions. [2023-12-02 22:37:00,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:37:00,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:37:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13553 states to 6295 states and 13553 transitions. [2023-12-02 22:37:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 6295 states and 13553 transitions. [2023-12-02 22:37:02,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:37:02,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:02,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:37:04,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13570 states to 6297 states and 13570 transitions. [2023-12-02 22:37:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 6297 states and 13570 transitions. [2023-12-02 22:37:04,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:37:04,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:37:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13570 states to 6298 states and 13570 transitions. [2023-12-02 22:37:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 6298 states and 13570 transitions. [2023-12-02 22:37:05,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:37:05,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:37:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13570 states to 6299 states and 13570 transitions. [2023-12-02 22:37:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 6299 states and 13570 transitions. [2023-12-02 22:37:06,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:06,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:06,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:37:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:07,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 6300 states and 13572 transitions. [2023-12-02 22:37:07,059 INFO L276 IsEmpty]: Start isEmpty. Operand 6300 states and 13572 transitions. [2023-12-02 22:37:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:07,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:37:07,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 6301 states and 13572 transitions. [2023-12-02 22:37:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 6301 states and 13572 transitions. [2023-12-02 22:37:07,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:07,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:07,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:37:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 6302 states and 13572 transitions. [2023-12-02 22:37:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 6302 states and 13572 transitions. [2023-12-02 22:37:08,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:08,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:08,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:37:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 6303 states and 13572 transitions. [2023-12-02 22:37:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 6303 states and 13572 transitions. [2023-12-02 22:37:09,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:37:09,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:09,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:37:09,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:09,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 6304 states and 13572 transitions. [2023-12-02 22:37:09,966 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 13572 transitions. [2023-12-02 22:37:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:37:09,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:37:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13572 states to 6305 states and 13572 transitions. [2023-12-02 22:37:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 6305 states and 13572 transitions. [2023-12-02 22:37:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:10,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:10,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:37:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13589 states to 6307 states and 13589 transitions. [2023-12-02 22:37:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 6307 states and 13589 transitions. [2023-12-02 22:37:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:12,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:12,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:37:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:14,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13604 states to 6309 states and 13604 transitions. [2023-12-02 22:37:14,318 INFO L276 IsEmpty]: Start isEmpty. Operand 6309 states and 13604 transitions. [2023-12-02 22:37:14,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:14,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:37:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13619 states to 6311 states and 13619 transitions. [2023-12-02 22:37:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 6311 states and 13619 transitions. [2023-12-02 22:37:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:16,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:16,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:17,157 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:37:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13629 states to 6313 states and 13629 transitions. [2023-12-02 22:37:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 6313 states and 13629 transitions. [2023-12-02 22:37:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:18,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:18,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:37:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13638 states to 6315 states and 13638 transitions. [2023-12-02 22:37:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 6315 states and 13638 transitions. [2023-12-02 22:37:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:20,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:20,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:37:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13646 states to 6317 states and 13646 transitions. [2023-12-02 22:37:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 6317 states and 13646 transitions. [2023-12-02 22:37:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:21,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:21,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 22:37:22,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13647 states to 6318 states and 13647 transitions. [2023-12-02 22:37:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 6318 states and 13647 transitions. [2023-12-02 22:37:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:22,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:37:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13658 states to 6320 states and 13658 transitions. [2023-12-02 22:37:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 6320 states and 13658 transitions. [2023-12-02 22:37:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:24,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:37:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13671 states to 6322 states and 13671 transitions. [2023-12-02 22:37:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 6322 states and 13671 transitions. [2023-12-02 22:37:27,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:37:27,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:27,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:37:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:29,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13684 states to 6324 states and 13684 transitions. [2023-12-02 22:37:29,418 INFO L276 IsEmpty]: Start isEmpty. Operand 6324 states and 13684 transitions. [2023-12-02 22:37:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:37:29,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:37:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13685 states to 6325 states and 13685 transitions. [2023-12-02 22:37:31,002 INFO L276 IsEmpty]: Start isEmpty. Operand 6325 states and 13685 transitions. [2023-12-02 22:37:31,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:31,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:31,584 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:37:33,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13702 states to 6327 states and 13702 transitions. [2023-12-02 22:37:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 6327 states and 13702 transitions. [2023-12-02 22:37:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:33,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:33,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:37:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:35,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6329 states and 13717 transitions. [2023-12-02 22:37:35,503 INFO L276 IsEmpty]: Start isEmpty. Operand 6329 states and 13717 transitions. [2023-12-02 22:37:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:35,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:37:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6330 states and 13717 transitions. [2023-12-02 22:37:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 6330 states and 13717 transitions. [2023-12-02 22:37:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:37:36,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:37:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:37,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6331 states and 13717 transitions. [2023-12-02 22:37:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 6331 states and 13717 transitions. [2023-12-02 22:37:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:37,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:37:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6332 states and 13717 transitions. [2023-12-02 22:37:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 6332 states and 13717 transitions. [2023-12-02 22:37:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:37,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:37:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6333 states and 13717 transitions. [2023-12-02 22:37:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 6333 states and 13717 transitions. [2023-12-02 22:37:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:37:38,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:39,054 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:37:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:39,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6334 states and 13717 transitions. [2023-12-02 22:37:39,174 INFO L276 IsEmpty]: Start isEmpty. Operand 6334 states and 13717 transitions. [2023-12-02 22:37:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:39,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:37:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6335 states and 13717 transitions. [2023-12-02 22:37:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 6335 states and 13717 transitions. [2023-12-02 22:37:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:39,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:39,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:37:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13717 states to 6336 states and 13717 transitions. [2023-12-02 22:37:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 6336 states and 13717 transitions. [2023-12-02 22:37:40,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:40,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:37:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13719 states to 6337 states and 13719 transitions. [2023-12-02 22:37:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 6337 states and 13719 transitions. [2023-12-02 22:37:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:41,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:37:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:42,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13719 states to 6338 states and 13719 transitions. [2023-12-02 22:37:42,227 INFO L276 IsEmpty]: Start isEmpty. Operand 6338 states and 13719 transitions. [2023-12-02 22:37:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:42,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:37:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 6339 states and 13721 transitions. [2023-12-02 22:37:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 6339 states and 13721 transitions. [2023-12-02 22:37:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:43,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:37:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 6340 states and 13721 transitions. [2023-12-02 22:37:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 6340 states and 13721 transitions. [2023-12-02 22:37:44,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:44,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:44,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:45,467 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:37:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 6341 states and 13721 transitions. [2023-12-02 22:37:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 6341 states and 13721 transitions. [2023-12-02 22:37:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:45,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:37:46,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 6342 states and 13721 transitions. [2023-12-02 22:37:46,320 INFO L276 IsEmpty]: Start isEmpty. Operand 6342 states and 13721 transitions. [2023-12-02 22:37:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:37:46,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:46,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:37:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 6343 states and 13721 transitions. [2023-12-02 22:37:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 6343 states and 13721 transitions. [2023-12-02 22:37:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:37:47,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:37:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13722 states to 6344 states and 13722 transitions. [2023-12-02 22:37:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 6344 states and 13722 transitions. [2023-12-02 22:37:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:47,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:37:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13739 states to 6346 states and 13739 transitions. [2023-12-02 22:37:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 6346 states and 13739 transitions. [2023-12-02 22:37:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:49,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:49,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:37:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13755 states to 6348 states and 13755 transitions. [2023-12-02 22:37:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 6348 states and 13755 transitions. [2023-12-02 22:37:51,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:37:51,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:51,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:37:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13755 states to 6349 states and 13755 transitions. [2023-12-02 22:37:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 6349 states and 13755 transitions. [2023-12-02 22:37:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:52,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:52,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:37:54,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:54,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13769 states to 6351 states and 13769 transitions. [2023-12-02 22:37:54,399 INFO L276 IsEmpty]: Start isEmpty. Operand 6351 states and 13769 transitions. [2023-12-02 22:37:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:54,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:37:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:56,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13784 states to 6353 states and 13784 transitions. [2023-12-02 22:37:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 6353 states and 13784 transitions. [2023-12-02 22:37:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:56,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:37:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:37:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13798 states to 6355 states and 13798 transitions. [2023-12-02 22:37:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 6355 states and 13798 transitions. [2023-12-02 22:37:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:37:59,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:37:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:37:59,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:37:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:38:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13812 states to 6357 states and 13812 transitions. [2023-12-02 22:38:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 6357 states and 13812 transitions. [2023-12-02 22:38:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:38:01,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:02,037 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:38:03,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13824 states to 6359 states and 13824 transitions. [2023-12-02 22:38:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 6359 states and 13824 transitions. [2023-12-02 22:38:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:38:03,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:38:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13834 states to 6361 states and 13834 transitions. [2023-12-02 22:38:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 6361 states and 13834 transitions. [2023-12-02 22:38:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:38:06,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:06,761 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:38:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13843 states to 6363 states and 13843 transitions. [2023-12-02 22:38:08,366 INFO L276 IsEmpty]: Start isEmpty. Operand 6363 states and 13843 transitions. [2023-12-02 22:38:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:38:08,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:38:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13851 states to 6365 states and 13851 transitions. [2023-12-02 22:38:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6365 states and 13851 transitions. [2023-12-02 22:38:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:38:10,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:38:14,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:38:26,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14016 states to 6390 states and 14016 transitions. [2023-12-02 22:38:26,951 INFO L276 IsEmpty]: Start isEmpty. Operand 6390 states and 14016 transitions. [2023-12-02 22:38:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:38:26,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:27,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:38:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14016 states to 6391 states and 14016 transitions. [2023-12-02 22:38:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 6391 states and 14016 transitions. [2023-12-02 22:38:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:38:28,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:28,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:29,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:38:32,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:38:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 6431 states and 14214 transitions. [2023-12-02 22:38:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 6431 states and 14214 transitions. [2023-12-02 22:38:46,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:38:46,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:46,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:38:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 6432 states and 14214 transitions. [2023-12-02 22:38:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 6432 states and 14214 transitions. [2023-12-02 22:38:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:38:47,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:47,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:47,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:38:47,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:47,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 6433 states and 14214 transitions. [2023-12-02 22:38:47,953 INFO L276 IsEmpty]: Start isEmpty. Operand 6433 states and 14214 transitions. [2023-12-02 22:38:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:47,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:38:48,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 6434 states and 14214 transitions. [2023-12-02 22:38:48,771 INFO L276 IsEmpty]: Start isEmpty. Operand 6434 states and 14214 transitions. [2023-12-02 22:38:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:48,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:38:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:49,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 6435 states and 14214 transitions. [2023-12-02 22:38:49,494 INFO L276 IsEmpty]: Start isEmpty. Operand 6435 states and 14214 transitions. [2023-12-02 22:38:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:49,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:49,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:50,093 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:38:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:50,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14214 states to 6436 states and 14214 transitions. [2023-12-02 22:38:50,232 INFO L276 IsEmpty]: Start isEmpty. Operand 6436 states and 14214 transitions. [2023-12-02 22:38:50,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:50,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:50,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:50,856 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:38:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14216 states to 6437 states and 14216 transitions. [2023-12-02 22:38:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 6437 states and 14216 transitions. [2023-12-02 22:38:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:51,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:38:51,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14216 states to 6438 states and 14216 transitions. [2023-12-02 22:38:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 6438 states and 14216 transitions. [2023-12-02 22:38:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:51,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:38:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14216 states to 6439 states and 14216 transitions. [2023-12-02 22:38:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 6439 states and 14216 transitions. [2023-12-02 22:38:52,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:52,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:38:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14216 states to 6440 states and 14216 transitions. [2023-12-02 22:38:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 6440 states and 14216 transitions. [2023-12-02 22:38:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:38:53,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:38:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14216 states to 6441 states and 14216 transitions. [2023-12-02 22:38:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 6441 states and 14216 transitions. [2023-12-02 22:38:54,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:38:54,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:38:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14217 states to 6442 states and 14217 transitions. [2023-12-02 22:38:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 6442 states and 14217 transitions. [2023-12-02 22:38:55,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:55,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:38:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:38:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14233 states to 6444 states and 14233 transitions. [2023-12-02 22:38:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 6444 states and 14233 transitions. [2023-12-02 22:38:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:38:58,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:38:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:38:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:38:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:39:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14248 states to 6446 states and 14248 transitions. [2023-12-02 22:39:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 6446 states and 14248 transitions. [2023-12-02 22:39:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:39:00,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 22:39:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14248 states to 6447 states and 14248 transitions. [2023-12-02 22:39:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 6447 states and 14248 transitions. [2023-12-02 22:39:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:02,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:02,922 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:39:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14264 states to 6449 states and 14264 transitions. [2023-12-02 22:39:04,935 INFO L276 IsEmpty]: Start isEmpty. Operand 6449 states and 14264 transitions. [2023-12-02 22:39:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:04,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:05,527 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:39:07,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:07,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14280 states to 6451 states and 14280 transitions. [2023-12-02 22:39:07,399 INFO L276 IsEmpty]: Start isEmpty. Operand 6451 states and 14280 transitions. [2023-12-02 22:39:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:07,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:39:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14291 states to 6453 states and 14291 transitions. [2023-12-02 22:39:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 6453 states and 14291 transitions. [2023-12-02 22:39:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:09,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:10,592 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:39:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14301 states to 6455 states and 14301 transitions. [2023-12-02 22:39:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 6455 states and 14301 transitions. [2023-12-02 22:39:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:12,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:39:14,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:14,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14310 states to 6457 states and 14310 transitions. [2023-12-02 22:39:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 6457 states and 14310 transitions. [2023-12-02 22:39:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:14,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:39:19,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:39:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:33,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14481 states to 6484 states and 14481 transitions. [2023-12-02 22:39:33,333 INFO L276 IsEmpty]: Start isEmpty. Operand 6484 states and 14481 transitions. [2023-12-02 22:39:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:33,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:39:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:34,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14492 states to 6487 states and 14492 transitions. [2023-12-02 22:39:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 6487 states and 14492 transitions. [2023-12-02 22:39:35,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:35,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:35,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:35,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:39:39,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:39:53,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14662 states to 6513 states and 14662 transitions. [2023-12-02 22:39:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 6513 states and 14662 transitions. [2023-12-02 22:39:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:53,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:39:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:56,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14678 states to 6515 states and 14678 transitions. [2023-12-02 22:39:56,819 INFO L276 IsEmpty]: Start isEmpty. Operand 6515 states and 14678 transitions. [2023-12-02 22:39:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:56,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:39:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:39:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:39:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14693 states to 6517 states and 14693 transitions. [2023-12-02 22:39:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 6517 states and 14693 transitions. [2023-12-02 22:39:59,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:39:59,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:39:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:39:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:40:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14710 states to 6519 states and 14710 transitions. [2023-12-02 22:40:02,355 INFO L276 IsEmpty]: Start isEmpty. Operand 6519 states and 14710 transitions. [2023-12-02 22:40:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:40:02,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:02,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:02,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:40:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14710 states to 6520 states and 14710 transitions. [2023-12-02 22:40:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 6520 states and 14710 transitions. [2023-12-02 22:40:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:40:03,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:40:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:03,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14710 states to 6521 states and 14710 transitions. [2023-12-02 22:40:03,965 INFO L276 IsEmpty]: Start isEmpty. Operand 6521 states and 14710 transitions. [2023-12-02 22:40:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:40:03,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:40:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14710 states to 6522 states and 14710 transitions. [2023-12-02 22:40:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 6522 states and 14710 transitions. [2023-12-02 22:40:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:04,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:04,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:40:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14710 states to 6523 states and 14710 transitions. [2023-12-02 22:40:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 6523 states and 14710 transitions. [2023-12-02 22:40:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:05,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:40:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14712 states to 6524 states and 14712 transitions. [2023-12-02 22:40:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 6524 states and 14712 transitions. [2023-12-02 22:40:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:07,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:40:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14896 states to 6545 states and 14896 transitions. [2023-12-02 22:40:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 6545 states and 14896 transitions. [2023-12-02 22:40:21,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:21,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:21,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:40:22,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14896 states to 6546 states and 14896 transitions. [2023-12-02 22:40:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 6546 states and 14896 transitions. [2023-12-02 22:40:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:22,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:40:23,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14898 states to 6547 states and 14898 transitions. [2023-12-02 22:40:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 6547 states and 14898 transitions. [2023-12-02 22:40:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:23,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:40:24,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14898 states to 6548 states and 14898 transitions. [2023-12-02 22:40:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 6548 states and 14898 transitions. [2023-12-02 22:40:24,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:24,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:40:24,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14898 states to 6549 states and 14898 transitions. [2023-12-02 22:40:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 14898 transitions. [2023-12-02 22:40:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:24,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:24,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:25,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14917 states to 6551 states and 14917 transitions. [2023-12-02 22:40:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 6551 states and 14917 transitions. [2023-12-02 22:40:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:26,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:26,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:26,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:40:29,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14938 states to 6553 states and 14938 transitions. [2023-12-02 22:40:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 6553 states and 14938 transitions. [2023-12-02 22:40:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:29,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:40:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14957 states to 6555 states and 14957 transitions. [2023-12-02 22:40:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 6555 states and 14957 transitions. [2023-12-02 22:40:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:32,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:40:35,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:35,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14976 states to 6557 states and 14976 transitions. [2023-12-02 22:40:35,571 INFO L276 IsEmpty]: Start isEmpty. Operand 6557 states and 14976 transitions. [2023-12-02 22:40:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:35,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:40:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14993 states to 6559 states and 14993 transitions. [2023-12-02 22:40:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 6559 states and 14993 transitions. [2023-12-02 22:40:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:38,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:38,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:40:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:41,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15009 states to 6561 states and 15009 transitions. [2023-12-02 22:40:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand 6561 states and 15009 transitions. [2023-12-02 22:40:41,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:41,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:41,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:40:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:44,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15024 states to 6563 states and 15024 transitions. [2023-12-02 22:40:44,156 INFO L276 IsEmpty]: Start isEmpty. Operand 6563 states and 15024 transitions. [2023-12-02 22:40:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:44,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:44,847 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:40:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:47,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15036 states to 6565 states and 15036 transitions. [2023-12-02 22:40:47,077 INFO L276 IsEmpty]: Start isEmpty. Operand 6565 states and 15036 transitions. [2023-12-02 22:40:47,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:47,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:40:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15047 states to 6567 states and 15047 transitions. [2023-12-02 22:40:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 6567 states and 15047 transitions. [2023-12-02 22:40:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:49,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:49,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:40:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15057 states to 6569 states and 15057 transitions. [2023-12-02 22:40:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 6569 states and 15057 transitions. [2023-12-02 22:40:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:52,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:40:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15061 states to 6571 states and 15061 transitions. [2023-12-02 22:40:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 6571 states and 15061 transitions. [2023-12-02 22:40:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:53,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:53,814 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:40:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15067 states to 6574 states and 15067 transitions. [2023-12-02 22:40:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 6574 states and 15067 transitions. [2023-12-02 22:40:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:54,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:55,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:40:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15071 states to 6575 states and 15071 transitions. [2023-12-02 22:40:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 6575 states and 15071 transitions. [2023-12-02 22:40:55,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:55,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:55,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:40:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15089 states to 6577 states and 15089 transitions. [2023-12-02 22:40:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 6577 states and 15089 transitions. [2023-12-02 22:40:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:58,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:40:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:40:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:40:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15089 states to 6578 states and 15089 transitions. [2023-12-02 22:40:59,691 INFO L276 IsEmpty]: Start isEmpty. Operand 6578 states and 15089 transitions. [2023-12-02 22:40:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:40:59,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:40:59,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:40:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:41:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15091 states to 6579 states and 15091 transitions. [2023-12-02 22:41:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 6579 states and 15091 transitions. [2023-12-02 22:41:01,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:41:01,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:01,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:02,506 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:41:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15091 states to 6580 states and 15091 transitions. [2023-12-02 22:41:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 6580 states and 15091 transitions. [2023-12-02 22:41:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:41:02,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:41:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:03,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15093 states to 6581 states and 15093 transitions. [2023-12-02 22:41:03,493 INFO L276 IsEmpty]: Start isEmpty. Operand 6581 states and 15093 transitions. [2023-12-02 22:41:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:41:03,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:41:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15093 states to 6582 states and 15093 transitions. [2023-12-02 22:41:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 15093 transitions. [2023-12-02 22:41:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:04,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:04,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:41:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:05,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15093 states to 6583 states and 15093 transitions. [2023-12-02 22:41:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 6583 states and 15093 transitions. [2023-12-02 22:41:05,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:05,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:05,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:41:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15093 states to 6584 states and 15093 transitions. [2023-12-02 22:41:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 6584 states and 15093 transitions. [2023-12-02 22:41:06,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:06,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:41:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15095 states to 6585 states and 15095 transitions. [2023-12-02 22:41:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 6585 states and 15095 transitions. [2023-12-02 22:41:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:06,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:41:07,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15095 states to 6586 states and 15095 transitions. [2023-12-02 22:41:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 6586 states and 15095 transitions. [2023-12-02 22:41:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:07,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:41:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15095 states to 6587 states and 15095 transitions. [2023-12-02 22:41:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 6587 states and 15095 transitions. [2023-12-02 22:41:08,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:08,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:08,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:09,182 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:41:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:09,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15095 states to 6588 states and 15095 transitions. [2023-12-02 22:41:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 6588 states and 15095 transitions. [2023-12-02 22:41:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:09,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:41:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:10,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15095 states to 6589 states and 15095 transitions. [2023-12-02 22:41:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 6589 states and 15095 transitions. [2023-12-02 22:41:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:10,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:10,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:41:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15095 states to 6590 states and 15095 transitions. [2023-12-02 22:41:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 6590 states and 15095 transitions. [2023-12-02 22:41:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:11,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:11,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:21,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:21,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15266 states to 6604 states and 15266 transitions. [2023-12-02 22:41:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 6604 states and 15266 transitions. [2023-12-02 22:41:21,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:21,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:21,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:41:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15268 states to 6605 states and 15268 transitions. [2023-12-02 22:41:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 6605 states and 15268 transitions. [2023-12-02 22:41:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:23,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:41:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:25,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15270 states to 6606 states and 15270 transitions. [2023-12-02 22:41:25,408 INFO L276 IsEmpty]: Start isEmpty. Operand 6606 states and 15270 transitions. [2023-12-02 22:41:25,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:25,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:25,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:41:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15272 states to 6607 states and 15272 transitions. [2023-12-02 22:41:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 6607 states and 15272 transitions. [2023-12-02 22:41:27,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:27,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:27,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:41:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15429 states to 6619 states and 15429 transitions. [2023-12-02 22:41:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 6619 states and 15429 transitions. [2023-12-02 22:41:38,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:38,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:38,579 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:41:39,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15431 states to 6620 states and 15431 transitions. [2023-12-02 22:41:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 6620 states and 15431 transitions. [2023-12-02 22:41:39,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:39,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:39,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:41:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15450 states to 6622 states and 15450 transitions. [2023-12-02 22:41:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 6622 states and 15450 transitions. [2023-12-02 22:41:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:43,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:44,130 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:41:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15467 states to 6624 states and 15467 transitions. [2023-12-02 22:41:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 6624 states and 15467 transitions. [2023-12-02 22:41:46,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:46,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:41:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15481 states to 6626 states and 15481 transitions. [2023-12-02 22:41:49,924 INFO L276 IsEmpty]: Start isEmpty. Operand 6626 states and 15481 transitions. [2023-12-02 22:41:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:49,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:41:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:53,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15492 states to 6628 states and 15492 transitions. [2023-12-02 22:41:53,241 INFO L276 IsEmpty]: Start isEmpty. Operand 6628 states and 15492 transitions. [2023-12-02 22:41:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:53,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:41:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:41:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15505 states to 6630 states and 15505 transitions. [2023-12-02 22:41:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 6630 states and 15505 transitions. [2023-12-02 22:41:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:41:56,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:41:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:41:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:41:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.