./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/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_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ac352421032347d7bf5d3bf9ef59e7281826004c82f3c932b159f55f0c829686 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 03:04:54,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 03:04:54,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-12-03 03:04:54,267 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 03:04:54,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 03:04:54,289 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 03:04:54,289 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 03:04:54,290 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 03:04:54,291 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 03:04:54,291 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 03:04:54,292 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 03:04:54,292 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 03:04:54,293 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 03:04:54,293 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 03:04:54,294 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 03:04:54,294 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 03:04:54,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 03:04:54,295 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 03:04:54,296 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 03:04:54,297 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 03:04:54,297 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 03:04:54,300 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 03:04:54,301 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 03:04:54,301 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 03:04:54,302 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 03:04:54,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:04:54,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 03:04:54,303 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 03:04:54,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 03:04:54,304 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 03:04:54,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 03:04:54,305 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 03:04:54,305 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_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ac352421032347d7bf5d3bf9ef59e7281826004c82f3c932b159f55f0c829686 [2023-12-03 03:04:54,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 03:04:54,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 03:04:54,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 03:04:54,528 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 03:04:54,528 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 03:04:54,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i [2023-12-03 03:04:57,290 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 03:04:57,804 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 03:04:57,805 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--scsi--megaraid.ko.cil.i [2023-12-03 03:04:57,847 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/data/c7a4149d5/2fd8499b8b674a8aa9e1f89c3546537b/FLAG2fd00edce [2023-12-03 03:04:57,859 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/data/c7a4149d5/2fd8499b8b674a8aa9e1f89c3546537b [2023-12-03 03:04:57,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 03:04:57,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 03:04:57,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 03:04:57,864 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 03:04:57,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 03:04:57,868 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:04:57" (1/1) ... [2023-12-03 03:04:57,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@244a0afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:04:57, skipping insertion in model container [2023-12-03 03:04:57,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 03:04:57" (1/1) ... [2023-12-03 03:04:58,084 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 03:05:02,713 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:05:02,756 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 03:05:02,841 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 *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5624-5625] [2023-12-03 03:05:02,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5630-5632] [2023-12-03 03:05:02,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [5646] [2023-12-03 03:05:02,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5718] [2023-12-03 03:05:02,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5721] [2023-12-03 03:05:02,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [5723] [2023-12-03 03:05:02,844 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5728] [2023-12-03 03:05:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5731] [2023-12-03 03:05:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5733] [2023-12-03 03:05:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5738] [2023-12-03 03:05:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5741] [2023-12-03 03:05:02,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [5743] [2023-12-03 03:05:02,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5748] [2023-12-03 03:05:02,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5751] [2023-12-03 03:05:02,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [5753] [2023-12-03 03:05:02,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [5791] [2023-12-03 03:05:02,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [5794] [2023-12-03 03:05:02,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [5796] [2023-12-03 03:05:02,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [5801] [2023-12-03 03:05:02,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [5804] [2023-12-03 03:05:02,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5806] [2023-12-03 03:05:02,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [5811] [2023-12-03 03:05:02,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [5814] [2023-12-03 03:05:02,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [5816] [2023-12-03 03:05:02,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [5821] [2023-12-03 03:05:02,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [5824] [2023-12-03 03:05:02,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [5826] [2023-12-03 03:05:02,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5905] [2023-12-03 03:05:02,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5912] [2023-12-03 03:05:02,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5922] [2023-12-03 03:05:02,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5930] [2023-12-03 03:05:02,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [6023-6024] [2023-12-03 03:05:02,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [6034-6035] [2023-12-03 03:05:02,860 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)); [6117-6118] [2023-12-03 03:05:02,862 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)); [6151-6152] [2023-12-03 03:05:02,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6461] [2023-12-03 03:05:02,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470] [2023-12-03 03:05:02,990 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 *)"drivers/scsi/megaraid.c"), "i" (1740), "i" (12UL)); [8037-8038] [2023-12-03 03:05:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9494] [2023-12-03 03:05:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9497] [2023-12-03 03:05:03,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9500] [2023-12-03 03:05:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9503] [2023-12-03 03:05:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9506] [2023-12-03 03:05:03,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9540-9541] [2023-12-03 03:05:03,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9544-9545] [2023-12-03 03:05:03,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9548-9549] [2023-12-03 03:05:03,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9552-9553] [2023-12-03 03:05:03,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((u32 *)uioc.__ua.__uaddr): "ebx"); [9556-9557] [2023-12-03 03:05:03,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10021] [2023-12-03 03:05:03,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10024] [2023-12-03 03:05:03,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10027] [2023-12-03 03:05:03,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10030] [2023-12-03 03:05:03,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ((megacmd_t *)(& uiocp->__ua.__raw_mbox))->status): "ebx"); [10033] [2023-12-03 03:05:03,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr)), "i" (8UL)); [10046-10047] [2023-12-03 03:05:03,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10077-10078] [2023-12-03 03:05:03,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10081-10082] [2023-12-03 03:05:03,077 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10085-10086] [2023-12-03 03:05:03,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10089-10090] [2023-12-03 03:05:03,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& upthru->scsistatus): "ebx"); [10093-10094] [2023-12-03 03:05:03,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10130-10131] [2023-12-03 03:05:03,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10134-10135] [2023-12-03 03:05:03,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10138-10139] [2023-12-03 03:05:03,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10142-10143] [2023-12-03 03:05:03,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1), "c" ((u8 *)(& uioc_mimd->mbox) + 17UL): "ebx"); [10146-10147] [2023-12-03 03:05:03,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr)), "i" (8UL)); [10160-10161] [2023-12-03 03:05:03,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10191-10192] [2023-12-03 03:05:03,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10195-10196] [2023-12-03 03:05:03,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10199-10200] [2023-12-03 03:05:03,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10203-10204] [2023-12-03 03:05:03,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___2): "0" (__pu_val___2), "c" (& upthru->scsistatus): "ebx"); [10207-10208] [2023-12-03 03:05:03,251 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 03:05:03,584 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:05:03,584 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:05:03,584 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 03:05:03,590 INFO L206 MainTranslator]: Completed translation [2023-12-03 03:05:03,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03 WrapperNode [2023-12-03 03:05:03,591 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 03:05:03,592 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 03:05:03,592 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 03:05:03,592 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 03:05:03,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:03,709 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:03,977 INFO L138 Inliner]: procedures = 746, calls = 3828, calls flagged for inlining = 396, calls inlined = 313, statements flattened = 10010 [2023-12-03 03:05:03,977 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 03:05:03,978 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 03:05:03,978 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 03:05:03,978 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 03:05:03,991 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:03,991 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,104 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,104 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,390 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,492 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,513 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,576 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 03:05:04,577 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 03:05:04,577 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 03:05:04,577 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 03:05:04,578 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 03:05:03" (1/1) ... [2023-12-03 03:05:04,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 03:05:04,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 03:05:04,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 03:05:04,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d55f4cb8-03fb-456d-87c0-d9ecc6bc87c4/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 03:05:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-03 03:05:04,641 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-03 03:05:04,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-12-03 03:05:04,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-12-03 03:05:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2023-12-03 03:05:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2023-12-03 03:05:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-12-03 03:05:04,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-12-03 03:05:04,642 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_info [2023-12-03 03:05:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_info [2023-12-03 03:05:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure mega_adapinq [2023-12-03 03:05:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_adapinq [2023-12-03 03:05:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-12-03 03:05:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-12-03 03:05:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-03 03:05:04,643 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-03 03:05:04,643 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_inquiry [2023-12-03 03:05:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_inquiry [2023-12-03 03:05:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2023-12-03 03:05:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2023-12-03 03:05:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 03:05:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 03:05:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-12-03 03:05:04,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-12-03 03:05:04,644 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 03:05:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 03:05:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2023-12-03 03:05:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2023-12-03 03:05:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-12-03 03:05:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-12-03 03:05:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-03 03:05:04,645 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-03 03:05:04,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-12-03 03:05:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-12-03 03:05:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-12-03 03:05:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-12-03 03:05:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure megadev_unlocked_ioctl [2023-12-03 03:05:04,646 INFO L138 BoogieDeclarations]: Found implementation of procedure megadev_unlocked_ioctl [2023-12-03 03:05:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 03:05:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-03 03:05:04,646 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2023-12-03 03:05:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2023-12-03 03:05:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 03:05:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 03:05:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 03:05:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-03 03:05:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-12-03 03:05:04,647 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-12-03 03:05:04,647 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2023-12-03 03:05:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2023-12-03 03:05:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 03:05:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 03:05:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-12-03 03:05:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-12-03 03:05:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 03:05:04,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 03:05:04,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 03:05:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-12-03 03:05:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-12-03 03:05:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2023-12-03 03:05:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2023-12-03 03:05:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 03:05:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-03 03:05:04,649 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-03 03:05:04,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 03:05:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 03:05:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2023-12-03 03:05:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2023-12-03 03:05:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-12-03 03:05:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-12-03 03:05:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 03:05:04,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-12-03 03:05:04,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-12-03 03:05:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-03 03:05:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-03 03:05:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-12-03 03:05:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-12-03 03:05:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 03:05:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-12-03 03:05:04,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-12-03 03:05:04,651 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-03 03:05:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-03 03:05:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-12-03 03:05:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-12-03 03:05:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 03:05:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 03:05:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-12-03 03:05:04,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-12-03 03:05:04,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-03 03:05:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-03 03:05:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-12-03 03:05:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-12-03 03:05:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 03:05:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 03:05:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2023-12-03 03:05:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2023-12-03 03:05:04,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2023-12-03 03:05:04,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2023-12-03 03:05:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-03 03:05:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-03 03:05:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 03:05:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 03:05:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-12-03 03:05:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-12-03 03:05:04,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 03:05:04,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 03:05:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-03 03:05:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-03 03:05:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-12-03 03:05:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-12-03 03:05:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_check_return_value_probe [2023-12-03 03:05:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_check_return_value_probe [2023-12-03 03:05:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_int_mtx_of_NOT_ARG_SIGN [2023-12-03 03:05:04,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_int_mtx_of_NOT_ARG_SIGN [2023-12-03 03:05:04,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 03:05:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-12-03 03:05:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-12-03 03:05:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_check_return_value_probe [2023-12-03 03:05:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_check_return_value_probe [2023-12-03 03:05:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-12-03 03:05:04,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-12-03 03:05:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 03:05:04,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2023-12-03 03:05:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_lock_of_NOT_ARG_SIGN [2023-12-03 03:05:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 03:05:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 03:05:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 03:05:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 03:05:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2023-12-03 03:05:04,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2023-12-03 03:05:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 03:05:04,657 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 03:05:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 03:05:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 03:05:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-12-03 03:05:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-12-03 03:05:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2023-12-03 03:05:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2023-12-03 03:05:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 03:05:04,658 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 03:05:04,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 03:05:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 03:05:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2023-12-03 03:05:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2023-12-03 03:05:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-12-03 03:05:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-12-03 03:05:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-12-03 03:05:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-12-03 03:05:04,659 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-12-03 03:05:04,659 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-12-03 03:05:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 03:05:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 03:05:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure proc_show_rdrv [2023-12-03 03:05:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_show_rdrv [2023-12-03 03:05:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 03:05:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 03:05:04,660 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-03 03:05:04,660 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-03 03:05:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 03:05:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 03:05:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 03:05:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 03:05:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_inquiry [2023-12-03 03:05:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_inquiry [2023-12-03 03:05:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2023-12-03 03:05:04,661 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2023-12-03 03:05:04,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-12-03 03:05:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-12-03 03:05:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure proc_show_pdrv [2023-12-03 03:05:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_show_pdrv [2023-12-03 03:05:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-12-03 03:05:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-12-03 03:05:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-12-03 03:05:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-12-03 03:05:04,662 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-12-03 03:05:04,662 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-12-03 03:05:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-12-03 03:05:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-12-03 03:05:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2023-12-03 03:05:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_NOT_ARG_SIGN [2023-12-03 03:05:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2023-12-03 03:05:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2023-12-03 03:05:04,663 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-03 03:05:04,663 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-03 03:05:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 03:05:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 03:05:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2023-12-03 03:05:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2023-12-03 03:05:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 03:05:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 03:05:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-12-03 03:05:04,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-12-03 03:05:04,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-03 03:05:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-03 03:05:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-12-03 03:05:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-12-03 03:05:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-12-03 03:05:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-12-03 03:05:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 03:05:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_reset [2023-12-03 03:05:04,665 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_reset [2023-12-03 03:05:04,665 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 03:05:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 03:05:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-12-03 03:05:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-12-03 03:05:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 03:05:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue [2023-12-03 03:05:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue [2023-12-03 03:05:04,666 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_biosparam [2023-12-03 03:05:04,666 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_biosparam [2023-12-03 03:05:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_remove_one [2023-12-03 03:05:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_remove_one [2023-12-03 03:05:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-03 03:05:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-03 03:05:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 03:05:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-03 03:05:04,667 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-03 03:05:04,667 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 03:05:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 03:05:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-12-03 03:05:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-12-03 03:05:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-12-03 03:05:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-12-03 03:05:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-12-03 03:05:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-12-03 03:05:04,668 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-03 03:05:04,668 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-03 03:05:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-03 03:05:04,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-03 03:05:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-12-03 03:05:04,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-12-03 03:05:04,669 INFO L130 BoogieDeclarations]: Found specification of procedure seq_write [2023-12-03 03:05:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_write [2023-12-03 03:05:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2023-12-03 03:05:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2023-12-03 03:05:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-03 03:05:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-03 03:05:04,672 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2023-12-03 03:05:04,672 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2023-12-03 03:05:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-12-03 03:05:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-12-03 03:05:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-12-03 03:05:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-12-03 03:05:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-12-03 03:05:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-12-03 03:05:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-12-03 03:05:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-12-03 03:05:04,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-12-03 03:05:04,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-12-03 03:05:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-12-03 03:05:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-12-03 03:05:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 03:05:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 03:05:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-12-03 03:05:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-12-03 03:05:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 03:05:04,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-12-03 03:05:04,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-12-03 03:05:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-12-03 03:05:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-12-03 03:05:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 03:05:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 03:05:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2023-12-03 03:05:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2023-12-03 03:05:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-12-03 03:05:04,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-12-03 03:05:04,675 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-03 03:05:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-03 03:05:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2023-12-03 03:05:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2023-12-03 03:05:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-03 03:05:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-03 03:05:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-12-03 03:05:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-12-03 03:05:04,676 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 03:05:04,676 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 03:05:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 03:05:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-12-03 03:05:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-12-03 03:05:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2023-12-03 03:05:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2023-12-03 03:05:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_megadev_mutex [2023-12-03 03:05:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_megadev_mutex [2023-12-03 03:05:04,677 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort [2023-12-03 03:05:04,677 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort [2023-12-03 03:05:04,678 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-12-03 03:05:04,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-12-03 03:05:05,769 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 03:05:05,774 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 03:05:06,008 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 03:05:08,698 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##270: mega_build_cmd_#res#1.base, mega_build_cmd_#res#1.offset := 0, 0;call ULTIMATE.dealloc(mega_build_cmd_~#seg~0#1.base, mega_build_cmd_~#seg~0#1.offset);havoc mega_build_cmd_~#seg~0#1.base, mega_build_cmd_~#seg~0#1.offset; [2023-12-03 03:05:12,633 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 03:05:15,025 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 03:05:15,026 INFO L309 CfgBuilder]: Removed 11 assume(true) statements. [2023-12-03 03:05:15,028 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:05:15 BoogieIcfgContainer [2023-12-03 03:05:15,028 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 03:05:15,029 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 03:05:15,029 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 03:05:15,038 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 03:05:15,038 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 03:05:15" (1/1) ... [2023-12-03 03:05:15,046 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 03:05:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 2630 states and 3754 transitions. [2023-12-03 03:05:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3754 transitions. [2023-12-03 03:05:15,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-03 03:05:15,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:16,734 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-12-03 03:05:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:17,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2665 states and 3815 transitions. [2023-12-03 03:05:17,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3815 transitions. [2023-12-03 03:05:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-03 03:05:17,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2023-12-03 03:05:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2656 states and 3800 transitions. [2023-12-03 03:05:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 3800 transitions. [2023-12-03 03:05:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-12-03 03:05:17,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-12-03 03:05:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2652 states and 3793 transitions. [2023-12-03 03:05:18,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3793 transitions. [2023-12-03 03:05:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 03:05:18,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:18,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-12-03 03:05:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:19,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2654 states and 3796 transitions. [2023-12-03 03:05:19,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3796 transitions. [2023-12-03 03:05:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-03 03:05:19,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:19,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-12-03 03:05:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2655 states and 3797 transitions. [2023-12-03 03:05:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3797 transitions. [2023-12-03 03:05:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2023-12-03 03:05:20,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:20,965 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 03:05:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2673 states and 3829 transitions. [2023-12-03 03:05:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3829 transitions. [2023-12-03 03:05:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-03 03:05:21,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:21,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 03:05:21,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2674 states and 3830 transitions. [2023-12-03 03:05:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3830 transitions. [2023-12-03 03:05:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 03:05:21,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:21,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:22,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2023-12-03 03:05:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2673 states and 3793 transitions. [2023-12-03 03:05:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3793 transitions. [2023-12-03 03:05:22,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2023-12-03 03:05:22,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2023-12-03 03:05:23,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2675 states and 3795 transitions. [2023-12-03 03:05:23,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3795 transitions. [2023-12-03 03:05:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-03 03:05:23,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 03:05:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 2674 states and 3794 transitions. [2023-12-03 03:05:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3794 transitions. [2023-12-03 03:05:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-03 03:05:24,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-12-03 03:05:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2676 states and 3797 transitions. [2023-12-03 03:05:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3797 transitions. [2023-12-03 03:05:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-03 03:05:25,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:25,943 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 03:05:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2675 states and 3796 transitions. [2023-12-03 03:05:25,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3796 transitions. [2023-12-03 03:05:25,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-12-03 03:05:25,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:25,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2023-12-03 03:05:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:26,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2674 states and 3795 transitions. [2023-12-03 03:05:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3795 transitions. [2023-12-03 03:05:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-12-03 03:05:26,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:26,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-12-03 03:05:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 2691 states and 3826 transitions. [2023-12-03 03:05:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3826 transitions. [2023-12-03 03:05:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-03 03:05:27,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:28,379 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2023-12-03 03:05:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2709 states and 3857 transitions. [2023-12-03 03:05:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3857 transitions. [2023-12-03 03:05:28,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-03 03:05:28,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:29,252 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-12-03 03:05:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 2714 states and 3865 transitions. [2023-12-03 03:05:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3865 transitions. [2023-12-03 03:05:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 03:05:29,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:29,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-12-03 03:05:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:29,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2715 states and 3866 transitions. [2023-12-03 03:05:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3866 transitions. [2023-12-03 03:05:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 03:05:29,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2023-12-03 03:05:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:30,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 2717 states and 3868 transitions. [2023-12-03 03:05:30,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3868 transitions. [2023-12-03 03:05:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 03:05:30,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:31,464 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2023-12-03 03:05:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2719 states and 3870 transitions. [2023-12-03 03:05:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3870 transitions. [2023-12-03 03:05:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 03:05:31,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:31,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2023-12-03 03:05:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2724 states and 3878 transitions. [2023-12-03 03:05:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3878 transitions. [2023-12-03 03:05:32,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 03:05:32,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:32,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2023-12-03 03:05:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2723 states and 3877 transitions. [2023-12-03 03:05:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3877 transitions. [2023-12-03 03:05:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 03:05:32,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2023-12-03 03:05:33,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2733 states and 3894 transitions. [2023-12-03 03:05:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3894 transitions. [2023-12-03 03:05:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:05:33,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2023-12-03 03:05:35,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:38,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:41,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:48,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2750 states and 3920 transitions. [2023-12-03 03:05:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 3920 transitions. [2023-12-03 03:05:48,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 03:05:48,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:48,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:48,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2023-12-03 03:05:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:49,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2749 states and 3919 transitions. [2023-12-03 03:05:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3919 transitions. [2023-12-03 03:05:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2023-12-03 03:05:49,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:50,027 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2023-12-03 03:05:52,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:53,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:55,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 03:05:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:55,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2766 states and 3945 transitions. [2023-12-03 03:05:55,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3945 transitions. [2023-12-03 03:05:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-12-03 03:05:55,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2023-12-03 03:05:57,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2783 states and 3971 transitions. [2023-12-03 03:05:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 3971 transitions. [2023-12-03 03:05:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2023-12-03 03:05:57,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2023-12-03 03:05:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 2784 states and 3975 transitions. [2023-12-03 03:05:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3975 transitions. [2023-12-03 03:05:58,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-12-03 03:05:58,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:58,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2023-12-03 03:05:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2786 states and 3977 transitions. [2023-12-03 03:05:59,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3977 transitions. [2023-12-03 03:05:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2023-12-03 03:05:59,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:59,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:05:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:05:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2023-12-03 03:05:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:05:59,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2788 states and 3979 transitions. [2023-12-03 03:05:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3979 transitions. [2023-12-03 03:05:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-12-03 03:05:59,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:05:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2023-12-03 03:06:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2789 states and 3979 transitions. [2023-12-03 03:06:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3979 transitions. [2023-12-03 03:06:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 03:06:00,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2793 states and 4000 transitions. [2023-12-03 03:06:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 4000 transitions. [2023-12-03 03:06:01,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2023-12-03 03:06:01,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:01,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2795 states and 4004 transitions. [2023-12-03 03:06:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 4004 transitions. [2023-12-03 03:06:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2023-12-03 03:06:03,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:05,193 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2023-12-03 03:06:05,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 2799 states and 4011 transitions. [2023-12-03 03:06:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 4011 transitions. [2023-12-03 03:06:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2023-12-03 03:06:05,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:05,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2800 states and 4013 transitions. [2023-12-03 03:06:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 4013 transitions. [2023-12-03 03:06:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2023-12-03 03:06:06,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:06,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2801 states and 4014 transitions. [2023-12-03 03:06:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 4014 transitions. [2023-12-03 03:06:08,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-12-03 03:06:08,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:08,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:08,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:09,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2802 states and 4015 transitions. [2023-12-03 03:06:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 4015 transitions. [2023-12-03 03:06:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2023-12-03 03:06:09,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:09,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:10,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2803 states and 4016 transitions. [2023-12-03 03:06:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 4016 transitions. [2023-12-03 03:06:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-12-03 03:06:10,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2804 states and 4017 transitions. [2023-12-03 03:06:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 4017 transitions. [2023-12-03 03:06:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 03:06:12,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 03:06:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2809 states and 4025 transitions. [2023-12-03 03:06:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 4025 transitions. [2023-12-03 03:06:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2023-12-03 03:06:13,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 03:06:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2810 states and 4026 transitions. [2023-12-03 03:06:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 4026 transitions. [2023-12-03 03:06:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2023-12-03 03:06:13,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2023-12-03 03:06:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 2812 states and 4029 transitions. [2023-12-03 03:06:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 4029 transitions. [2023-12-03 03:06:15,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2023-12-03 03:06:15,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:17,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2813 states and 4030 transitions. [2023-12-03 03:06:17,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 4030 transitions. [2023-12-03 03:06:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-12-03 03:06:17,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:17,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2814 states and 4031 transitions. [2023-12-03 03:06:18,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4031 transitions. [2023-12-03 03:06:18,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2023-12-03 03:06:18,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:18,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2023-12-03 03:06:19,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 2852 states and 4103 transitions. [2023-12-03 03:06:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4103 transitions. [2023-12-03 03:06:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2023-12-03 03:06:19,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:20,374 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2023-12-03 03:06:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 2853 states and 4104 transitions. [2023-12-03 03:06:20,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 4104 transitions. [2023-12-03 03:06:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2023-12-03 03:06:20,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 2854 states and 4105 transitions. [2023-12-03 03:06:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4105 transitions. [2023-12-03 03:06:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 03:06:22,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:22,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:22,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2023-12-03 03:06:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2893 states and 4178 transitions. [2023-12-03 03:06:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4178 transitions. [2023-12-03 03:06:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-12-03 03:06:22,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:22,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:23,519 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2023-12-03 03:06:23,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2894 states and 4179 transitions. [2023-12-03 03:06:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 4179 transitions. [2023-12-03 03:06:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2023-12-03 03:06:23,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2895 states and 4180 transitions. [2023-12-03 03:06:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 4180 transitions. [2023-12-03 03:06:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-12-03 03:06:25,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:25,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:25,859 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2023-12-03 03:06:25,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 2897 states and 4181 transitions. [2023-12-03 03:06:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 4181 transitions. [2023-12-03 03:06:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2023-12-03 03:06:25,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2023-12-03 03:06:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:26,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2898 states and 4182 transitions. [2023-12-03 03:06:26,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 4182 transitions. [2023-12-03 03:06:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-12-03 03:06:26,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:27,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:28,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2899 states and 4183 transitions. [2023-12-03 03:06:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4183 transitions. [2023-12-03 03:06:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2023-12-03 03:06:28,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:28,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2023-12-03 03:06:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:29,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2901 states and 4184 transitions. [2023-12-03 03:06:29,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 4184 transitions. [2023-12-03 03:06:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2023-12-03 03:06:29,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2902 states and 4185 transitions. [2023-12-03 03:06:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 4185 transitions. [2023-12-03 03:06:30,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-12-03 03:06:30,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:30,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2903 states and 4186 transitions. [2023-12-03 03:06:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2903 states and 4186 transitions. [2023-12-03 03:06:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2023-12-03 03:06:32,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:32,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:34,160 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2904 states and 4187 transitions. [2023-12-03 03:06:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2904 states and 4187 transitions. [2023-12-03 03:06:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2023-12-03 03:06:34,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2023-12-03 03:06:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2906 states and 4189 transitions. [2023-12-03 03:06:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 4189 transitions. [2023-12-03 03:06:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2023-12-03 03:06:36,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2907 states and 4190 transitions. [2023-12-03 03:06:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2907 states and 4190 transitions. [2023-12-03 03:06:38,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2023-12-03 03:06:38,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:38,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2023-12-03 03:06:41,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 2911 states and 4195 transitions. [2023-12-03 03:06:41,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4195 transitions. [2023-12-03 03:06:41,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-12-03 03:06:41,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:43,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 2912 states and 4196 transitions. [2023-12-03 03:06:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2912 states and 4196 transitions. [2023-12-03 03:06:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-12-03 03:06:43,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:43,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:45,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2913 states and 4197 transitions. [2023-12-03 03:06:45,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4197 transitions. [2023-12-03 03:06:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 03:06:45,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2914 states and 4198 transitions. [2023-12-03 03:06:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4198 transitions. [2023-12-03 03:06:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 03:06:47,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:47,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2915 states and 4199 transitions. [2023-12-03 03:06:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2915 states and 4199 transitions. [2023-12-03 03:06:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 03:06:49,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:06:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2916 states and 4200 transitions. [2023-12-03 03:06:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4200 transitions. [2023-12-03 03:06:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-12-03 03:06:52,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:06:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:06:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 2917 states and 4202 transitions. [2023-12-03 03:06:55,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 4202 transitions. [2023-12-03 03:06:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-12-03 03:06:55,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:06:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:06:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:06:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 2919 states and 4208 transitions. [2023-12-03 03:07:00,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 4208 transitions. [2023-12-03 03:07:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2023-12-03 03:07:00,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:00,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:02,759 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:04,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2922 states and 4217 transitions. [2023-12-03 03:07:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 4217 transitions. [2023-12-03 03:07:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2023-12-03 03:07:04,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 507 trivial. 0 not checked. [2023-12-03 03:07:06,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2960 states and 4294 transitions. [2023-12-03 03:07:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 4294 transitions. [2023-12-03 03:07:06,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-12-03 03:07:06,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:07,450 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2023-12-03 03:07:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4341 states to 2961 states and 4295 transitions. [2023-12-03 03:07:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4295 transitions. [2023-12-03 03:07:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2023-12-03 03:07:07,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:07,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2963 states and 4301 transitions. [2023-12-03 03:07:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4301 transitions. [2023-12-03 03:07:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-12-03 03:07:13,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2023-12-03 03:07:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:14,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2965 states and 4307 transitions. [2023-12-03 03:07:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 4307 transitions. [2023-12-03 03:07:14,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2023-12-03 03:07:14,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 2967 states and 4315 transitions. [2023-12-03 03:07:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 4315 transitions. [2023-12-03 03:07:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-12-03 03:07:19,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 419 trivial. 0 not checked. [2023-12-03 03:07:20,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2969 states and 4316 transitions. [2023-12-03 03:07:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 4316 transitions. [2023-12-03 03:07:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-12-03 03:07:20,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2023-12-03 03:07:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2972 states and 4320 transitions. [2023-12-03 03:07:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 4320 transitions. [2023-12-03 03:07:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2023-12-03 03:07:21,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:21,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:24,253 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 2974 states and 4329 transitions. [2023-12-03 03:07:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 4329 transitions. [2023-12-03 03:07:26,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-12-03 03:07:26,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:26,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 03:07:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2977 states and 4333 transitions. [2023-12-03 03:07:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 4333 transitions. [2023-12-03 03:07:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2023-12-03 03:07:27,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 2979 states and 4343 transitions. [2023-12-03 03:07:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 4343 transitions. [2023-12-03 03:07:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2023-12-03 03:07:34,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 2981 states and 4354 transitions. [2023-12-03 03:07:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4354 transitions. [2023-12-03 03:07:40,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2023-12-03 03:07:40,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2983 states and 4366 transitions. [2023-12-03 03:07:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 4366 transitions. [2023-12-03 03:07:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2023-12-03 03:07:47,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:07:54,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:07:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2985 states and 4379 transitions. [2023-12-03 03:07:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 4379 transitions. [2023-12-03 03:07:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2023-12-03 03:07:54,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:07:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:07:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:07:58,463 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:08:01,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:01,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 2987 states and 4393 transitions. [2023-12-03 03:08:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 4393 transitions. [2023-12-03 03:08:01,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-12-03 03:08:01,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:01,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:08:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 2989 states and 4408 transitions. [2023-12-03 03:08:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 4408 transitions. [2023-12-03 03:08:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-12-03 03:08:08,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:12,722 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:08:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:16,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4471 states to 2991 states and 4424 transitions. [2023-12-03 03:08:16,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 4424 transitions. [2023-12-03 03:08:16,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-12-03 03:08:16,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:16,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:18,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:08:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:24,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 2993 states and 4441 transitions. [2023-12-03 03:08:24,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 4441 transitions. [2023-12-03 03:08:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2023-12-03 03:08:24,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2023-12-03 03:08:25,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 3011 states and 4474 transitions. [2023-12-03 03:08:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 4474 transitions. [2023-12-03 03:08:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-12-03 03:08:25,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:08:28,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:28,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 3012 states and 4475 transitions. [2023-12-03 03:08:28,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 4475 transitions. [2023-12-03 03:08:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-12-03 03:08:28,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:08:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 3014 states and 4493 transitions. [2023-12-03 03:08:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 4493 transitions. [2023-12-03 03:08:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-12-03 03:08:36,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2023-12-03 03:08:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 3050 states and 4564 transitions. [2023-12-03 03:08:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4564 transitions. [2023-12-03 03:08:39,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-12-03 03:08:39,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2023-12-03 03:08:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 3051 states and 4565 transitions. [2023-12-03 03:08:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 4565 transitions. [2023-12-03 03:08:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2023-12-03 03:08:40,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:42,268 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:08:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:43,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 3052 states and 4566 transitions. [2023-12-03 03:08:43,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3052 states and 4566 transitions. [2023-12-03 03:08:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-12-03 03:08:43,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2023-12-03 03:08:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4630 states to 3055 states and 4578 transitions. [2023-12-03 03:08:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 4578 transitions. [2023-12-03 03:08:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2023-12-03 03:08:47,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:47,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:08:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 3057 states and 4597 transitions. [2023-12-03 03:08:56,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 4597 transitions. [2023-12-03 03:08:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2023-12-03 03:08:56,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:08:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 3058 states and 4598 transitions. [2023-12-03 03:08:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4598 transitions. [2023-12-03 03:08:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-12-03 03:08:59,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:08:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:08:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 469 trivial. 0 not checked. [2023-12-03 03:08:59,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:08:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 3060 states and 4599 transitions. [2023-12-03 03:08:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4599 transitions. [2023-12-03 03:08:59,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-12-03 03:08:59,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:08:59,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:09:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 3062 states and 4619 transitions. [2023-12-03 03:09:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 4619 transitions. [2023-12-03 03:09:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-12-03 03:09:08,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:09:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 3063 states and 4620 transitions. [2023-12-03 03:09:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 4620 transitions. [2023-12-03 03:09:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-12-03 03:09:11,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2023-12-03 03:09:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:12,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 3064 states and 4620 transitions. [2023-12-03 03:09:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3064 states and 4620 transitions. [2023-12-03 03:09:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-12-03 03:09:12,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:16,387 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:09:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 3066 states and 4641 transitions. [2023-12-03 03:09:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 3066 states and 4641 transitions. [2023-12-03 03:09:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2023-12-03 03:09:20,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:09:23,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3067 states and 4642 transitions. [2023-12-03 03:09:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 4642 transitions. [2023-12-03 03:09:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-12-03 03:09:23,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 567 trivial. 0 not checked. [2023-12-03 03:09:25,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:25,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 3085 states and 4680 transitions. [2023-12-03 03:09:25,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3085 states and 4680 transitions. [2023-12-03 03:09:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-12-03 03:09:25,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:29,872 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:09:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 3087 states and 4702 transitions. [2023-12-03 03:09:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3087 states and 4702 transitions. [2023-12-03 03:09:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2023-12-03 03:09:34,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:36,898 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:09:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 3088 states and 4703 transitions. [2023-12-03 03:09:37,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 4703 transitions. [2023-12-03 03:09:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2023-12-03 03:09:37,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:37,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:09:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 3090 states and 4726 transitions. [2023-12-03 03:09:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 4726 transitions. [2023-12-03 03:09:47,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2023-12-03 03:09:47,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:47,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:09:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:09:50,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3091 states and 4727 transitions. [2023-12-03 03:09:50,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3091 states and 4727 transitions. [2023-12-03 03:09:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2023-12-03 03:09:50,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:09:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:09:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:09:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:10:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 3093 states and 4751 transitions. [2023-12-03 03:10:00,349 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 4751 transitions. [2023-12-03 03:10:00,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2023-12-03 03:10:00,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:00,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:10:03,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 3094 states and 4752 transitions. [2023-12-03 03:10:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 4752 transitions. [2023-12-03 03:10:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-12-03 03:10:03,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:10:14,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:14,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 3096 states and 4777 transitions. [2023-12-03 03:10:14,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 4777 transitions. [2023-12-03 03:10:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-12-03 03:10:14,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:14,926 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2023-12-03 03:10:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 3098 states and 4779 transitions. [2023-12-03 03:10:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 4779 transitions. [2023-12-03 03:10:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2023-12-03 03:10:15,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:10:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 3099 states and 4780 transitions. [2023-12-03 03:10:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 4780 transitions. [2023-12-03 03:10:18,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-12-03 03:10:18,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:10:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 3101 states and 4806 transitions. [2023-12-03 03:10:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 4806 transitions. [2023-12-03 03:10:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2023-12-03 03:10:28,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 740 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:10:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 3102 states and 4807 transitions. [2023-12-03 03:10:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 3102 states and 4807 transitions. [2023-12-03 03:10:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-12-03 03:10:32,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:37,457 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:10:42,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 3104 states and 4834 transitions. [2023-12-03 03:10:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 4834 transitions. [2023-12-03 03:10:42,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-12-03 03:10:42,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:42,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2023-12-03 03:10:43,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 3106 states and 4837 transitions. [2023-12-03 03:10:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 4837 transitions. [2023-12-03 03:10:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2023-12-03 03:10:43,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:10:47,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 3107 states and 4838 transitions. [2023-12-03 03:10:47,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 4838 transitions. [2023-12-03 03:10:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-12-03 03:10:47,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:50,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:10:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:10:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:10:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 3109 states and 4866 transitions. [2023-12-03 03:10:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3109 states and 4866 transitions. [2023-12-03 03:10:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2023-12-03 03:10:58,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:10:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:10:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:11:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 3110 states and 4867 transitions. [2023-12-03 03:11:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 4867 transitions. [2023-12-03 03:11:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-12-03 03:11:02,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:11:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:13,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3112 states and 4896 transitions. [2023-12-03 03:11:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 3112 states and 4896 transitions. [2023-12-03 03:11:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-12-03 03:11:13,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:15,010 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2023-12-03 03:11:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3113 states and 4901 transitions. [2023-12-03 03:11:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 4901 transitions. [2023-12-03 03:11:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-12-03 03:11:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:17,878 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2023-12-03 03:11:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3114 states and 4901 transitions. [2023-12-03 03:11:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3114 states and 4901 transitions. [2023-12-03 03:11:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2023-12-03 03:11:17,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:11:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4956 states to 3115 states and 4902 transitions. [2023-12-03 03:11:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 4902 transitions. [2023-12-03 03:11:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-12-03 03:11:22,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:22,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:11:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:34,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 3117 states and 4932 transitions. [2023-12-03 03:11:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 4932 transitions. [2023-12-03 03:11:34,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2023-12-03 03:11:34,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2023-12-03 03:11:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 3119 states and 4934 transitions. [2023-12-03 03:11:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 4934 transitions. [2023-12-03 03:11:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-12-03 03:11:35,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:11:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 3120 states and 4935 transitions. [2023-12-03 03:11:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4935 transitions. [2023-12-03 03:11:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-12-03 03:11:39,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:11:51,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3122 states and 4966 transitions. [2023-12-03 03:11:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 4966 transitions. [2023-12-03 03:11:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-12-03 03:11:51,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:11:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:11:55,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:11:55,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3123 states and 4967 transitions. [2023-12-03 03:11:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 4967 transitions. [2023-12-03 03:11:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-12-03 03:11:55,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:11:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:11:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:12:07,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:12:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 3125 states and 4999 transitions. [2023-12-03 03:12:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 3125 states and 4999 transitions. [2023-12-03 03:12:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-12-03 03:12:07,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:12:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:12:08,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:10,686 INFO L134 CoverageAnalysis]: Checked inductivity of 935 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:12:11,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:12:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 3126 states and 5000 transitions. [2023-12-03 03:12:11,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3126 states and 5000 transitions. [2023-12-03 03:12:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-12-03 03:12:11,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:12:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:12:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:18,739 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:12:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:12:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3128 states and 5033 transitions. [2023-12-03 03:12:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 5033 transitions. [2023-12-03 03:12:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2023-12-03 03:12:25,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:12:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:12:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:28,250 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:12:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:12:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5088 states to 3129 states and 5034 transitions. [2023-12-03 03:12:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 5034 transitions. [2023-12-03 03:12:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-12-03 03:12:29,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:12:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:12:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:35,690 INFO L134 CoverageAnalysis]: Checked inductivity of 977 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:12:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:12:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 3131 states and 5068 transitions. [2023-12-03 03:12:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 5068 transitions. [2023-12-03 03:12:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2023-12-03 03:12:42,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:12:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:12:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:12:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:12:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5123 states to 3132 states and 5069 transitions. [2023-12-03 03:12:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3132 states and 5069 transitions. [2023-12-03 03:12:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-12-03 03:12:46,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:12:46,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:12:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:12:53,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:13:00,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3134 states and 5104 transitions. [2023-12-03 03:13:00,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3134 states and 5104 transitions. [2023-12-03 03:13:00,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-12-03 03:13:00,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:00,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1046 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:13:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:04,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 3135 states and 5105 transitions. [2023-12-03 03:13:04,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 5105 transitions. [2023-12-03 03:13:04,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2023-12-03 03:13:04,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:13:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3137 states and 5141 transitions. [2023-12-03 03:13:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3137 states and 5141 transitions. [2023-12-03 03:13:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2023-12-03 03:13:18,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:13:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:22,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3138 states and 5142 transitions. [2023-12-03 03:13:22,987 INFO L276 IsEmpty]: Start isEmpty. Operand 3138 states and 5142 transitions. [2023-12-03 03:13:22,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2023-12-03 03:13:22,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:22,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:29,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1073 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:13:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3140 states and 5179 transitions. [2023-12-03 03:13:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 5179 transitions. [2023-12-03 03:13:36,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2023-12-03 03:13:36,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:13:41,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3141 states and 5180 transitions. [2023-12-03 03:13:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3141 states and 5180 transitions. [2023-12-03 03:13:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-12-03 03:13:41,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:43,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:13:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3143 states and 5218 transitions. [2023-12-03 03:13:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3143 states and 5218 transitions. [2023-12-03 03:13:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2023-12-03 03:13:54,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:13:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:13:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:13:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:13:59,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3144 states and 5219 transitions. [2023-12-03 03:13:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3144 states and 5219 transitions. [2023-12-03 03:13:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2023-12-03 03:13:59,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:13:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2023-12-03 03:14:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3148 states and 5226 transitions. [2023-12-03 03:14:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 5226 transitions. [2023-12-03 03:14:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-12-03 03:14:01,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:14:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5319 states to 3150 states and 5265 transitions. [2023-12-03 03:14:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 5265 transitions. [2023-12-03 03:14:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2023-12-03 03:14:15,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:14:21,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 3151 states and 5266 transitions. [2023-12-03 03:14:21,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 5266 transitions. [2023-12-03 03:14:21,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2023-12-03 03:14:21,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:21,749 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2023-12-03 03:14:21,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3152 states and 5267 transitions. [2023-12-03 03:14:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 5267 transitions. [2023-12-03 03:14:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-12-03 03:14:21,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:25,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:14:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:37,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5361 states to 3154 states and 5307 transitions. [2023-12-03 03:14:37,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3154 states and 5307 transitions. [2023-12-03 03:14:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-12-03 03:14:37,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:38,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:14:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 3155 states and 5308 transitions. [2023-12-03 03:14:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3155 states and 5308 transitions. [2023-12-03 03:14:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2023-12-03 03:14:43,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:14:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1215 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:14:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:14:58,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3157 states and 5349 transitions. [2023-12-03 03:14:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 5349 transitions. [2023-12-03 03:14:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-12-03 03:14:58,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:14:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:14:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1295 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:15:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5404 states to 3158 states and 5350 transitions. [2023-12-03 03:15:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 5350 transitions. [2023-12-03 03:15:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2023-12-03 03:15:04,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1253 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:15:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:18,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3160 states and 5392 transitions. [2023-12-03 03:15:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 5392 transitions. [2023-12-03 03:15:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-12-03 03:15:18,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:15:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 3161 states and 5393 transitions. [2023-12-03 03:15:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3161 states and 5393 transitions. [2023-12-03 03:15:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-12-03 03:15:24,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2023-12-03 03:15:25,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 3162 states and 5394 transitions. [2023-12-03 03:15:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 5394 transitions. [2023-12-03 03:15:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2023-12-03 03:15:25,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:28,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:32,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:15:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5491 states to 3164 states and 5437 transitions. [2023-12-03 03:15:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 5437 transitions. [2023-12-03 03:15:41,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-12-03 03:15:41,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:41,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:46,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:15:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 3165 states and 5438 transitions. [2023-12-03 03:15:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3165 states and 5438 transitions. [2023-12-03 03:15:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2023-12-03 03:15:47,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:15:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2023-12-03 03:15:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:15:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5499 states to 3169 states and 5445 transitions. [2023-12-03 03:15:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 5445 transitions. [2023-12-03 03:15:50,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2023-12-03 03:15:50,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:15:50,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:15:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:16:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 3171 states and 5489 transitions. [2023-12-03 03:16:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 5489 transitions. [2023-12-03 03:16:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-12-03 03:16:09,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:09,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:16:15,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 3172 states and 5490 transitions. [2023-12-03 03:16:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 5490 transitions. [2023-12-03 03:16:15,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2023-12-03 03:16:15,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:15,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 777 trivial. 0 not checked. [2023-12-03 03:16:18,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3176 states and 5496 transitions. [2023-12-03 03:16:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 5496 transitions. [2023-12-03 03:16:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2023-12-03 03:16:18,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:21,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:16:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 3178 states and 5541 transitions. [2023-12-03 03:16:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 5541 transitions. [2023-12-03 03:16:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-12-03 03:16:34,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1481 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:16:40,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:40,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 3179 states and 5542 transitions. [2023-12-03 03:16:40,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 5542 transitions. [2023-12-03 03:16:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2023-12-03 03:16:40,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:16:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1415 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:16:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:16:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5642 states to 3181 states and 5588 transitions. [2023-12-03 03:16:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3181 states and 5588 transitions. [2023-12-03 03:16:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-12-03 03:16:58,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:16:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:16:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:17:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:17:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:17:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5643 states to 3182 states and 5589 transitions. [2023-12-03 03:17:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 5589 transitions. [2023-12-03 03:17:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-12-03 03:17:04,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:17:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:17:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:17:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:17:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:17:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5690 states to 3184 states and 5636 transitions. [2023-12-03 03:17:20,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 5636 transitions. [2023-12-03 03:17:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-12-03 03:17:20,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:17:20,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:17:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:17:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2023-12-03 03:17:26,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:17:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 3185 states and 5637 transitions. [2023-12-03 03:17:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 5637 transitions. [2023-12-03 03:17:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-12-03 03:17:26,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:17:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:17:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:17:26,965 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2023-12-03 03:17:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:17:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5692 states to 3186 states and 5638 transitions. [2023-12-03 03:17:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3186 states and 5638 transitions. [2023-12-03 03:17:27,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2023-12-03 03:17:27,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:17:27,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:17:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:17:28,410 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 871 trivial. 0 not checked. [2023-12-03 03:17:30,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:17:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 3187 states and 5639 transitions. [2023-12-03 03:17:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 5639 transitions. [2023-12-03 03:17:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2023-12-03 03:17:30,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:17:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:17:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 03:17:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1502 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 512 trivial. 0 not checked. [2023-12-03 03:17:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 03:17:48,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 3189 states and 5687 transitions. [2023-12-03 03:17:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 5687 transitions. [2023-12-03 03:17:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2023-12-03 03:17:48,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 03:17:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 03:17:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat