./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/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_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7eefefb8009d7865087dd633741a8ecf41ae3b0bc96a0e43426c1bed8075b5ff --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:24:34,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:24:34,769 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 22:24:34,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:24:34,774 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:24:34,797 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:24:34,798 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:24:34,799 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:24:34,799 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:24:34,800 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:24:34,800 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:24:34,801 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:24:34,801 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:24:34,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:24:34,802 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:24:34,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:24:34,803 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:24:34,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:24:34,804 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:24:34,805 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:24:34,805 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:24:34,806 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:24:34,807 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:24:34,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:24:34,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:24:34,808 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:24:34,808 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:24:34,809 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:24:34,809 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:24:34,809 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:24:34,810 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_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7eefefb8009d7865087dd633741a8ecf41ae3b0bc96a0e43426c1bed8075b5ff [2023-12-02 22:24:35,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:24:35,038 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:24:35,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:24:35,042 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:24:35,042 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:24:35,044 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2023-12-02 22:24:37,817 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:24:38,242 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:24:38,243 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2023-12-02 22:24:38,274 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/data/3086705e0/55a341d741694d1fa35aebda288fc65e/FLAGf78db0e2d [2023-12-02 22:24:38,286 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/data/3086705e0/55a341d741694d1fa35aebda288fc65e [2023-12-02 22:24:38,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:24:38,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:24:38,291 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:24:38,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:24:38,295 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:24:38,296 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:24:38" (1/1) ... [2023-12-02 22:24:38,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d48c92d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:38, skipping insertion in model container [2023-12-02 22:24:38,297 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:24:38" (1/1) ... [2023-12-02 22:24:38,430 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:24:40,038 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i[305833,305846] [2023-12-02 22:24:40,074 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:24:40,107 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:24:40,234 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4601-4602] [2023-12-02 22:24:40,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4607-4609] [2023-12-02 22:24:40,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4623] [2023-12-02 22:24:40,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [4652] [2023-12-02 22:24:40,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [4659] [2023-12-02 22:24:40,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4673] [2023-12-02 22:24:40,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4675] [2023-12-02 22:24:40,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4677] [2023-12-02 22:24:40,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4680] [2023-12-02 22:24:40,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4756] [2023-12-02 22:24:40,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4763] [2023-12-02 22:24:40,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4781] [2023-12-02 22:24:40,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4788] [2023-12-02 22:24:40,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4938] [2023-12-02 22:24:40,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4947] [2023-12-02 22:24:40,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4950] [2023-12-02 22:24:40,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (96), "i" (12UL)); [5047-5048] [2023-12-02 22:24:40,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (97), "i" (12UL)); [5057-5058] [2023-12-02 22:24:40,260 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" (18), "i" (12UL)); [5159-5160] [2023-12-02 22:24:40,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (35), "i" (12UL)); [5191-5192] [2023-12-02 22:24:40,343 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/scsi/megaraid.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/scsi/megaraid.c.p"), "i" (1767), "i" (12UL)); [7128-7129] [2023-12-02 22:24:40,438 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"); [8847-8848] [2023-12-02 22:24:40,438 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"); [8850-8851] [2023-12-02 22:24:40,439 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"); [8854-8855] [2023-12-02 22:24:40,439 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"); [8857-8858] [2023-12-02 22:24:40,439 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"); [8861-8862] [2023-12-02 22:24:40,440 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"); [8883-8884] [2023-12-02 22:24:40,440 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"); [8886-8887] [2023-12-02 22:24:40,441 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"); [8890-8891] [2023-12-02 22:24:40,441 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"); [8893-8894] [2023-12-02 22:24:40,441 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"); [8897-8898] [2023-12-02 22:24:40,464 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"); [9386-9387] [2023-12-02 22:24:40,464 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"); [9389-9390] [2023-12-02 22:24:40,464 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"); [9392-9393] [2023-12-02 22:24:40,465 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"); [9395-9396] [2023-12-02 22:24:40,465 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"); [9399-9400] [2023-12-02 22:24:40,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9420] [2023-12-02 22:24:40,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9422] [2023-12-02 22:24:40,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9424] [2023-12-02 22:24:40,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9427] [2023-12-02 22:24:40,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9430] [2023-12-02 22:24:40,468 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"); [9451-9452] [2023-12-02 22:24:40,468 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"); [9454-9455] [2023-12-02 22:24:40,469 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"); [9457-9458] [2023-12-02 22:24:40,469 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"); [9460-9461] [2023-12-02 22:24:40,469 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"); [9464-9465] [2023-12-02 22:24:40,470 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"); [9489-9490] [2023-12-02 22:24:40,470 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"); [9492-9493] [2023-12-02 22:24:40,471 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"); [9495-9496] [2023-12-02 22:24:40,471 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"); [9498-9499] [2023-12-02 22:24:40,471 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"); [9502-9503] [2023-12-02 22:24:40,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9523] [2023-12-02 22:24:40,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9525] [2023-12-02 22:24:40,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9527] [2023-12-02 22:24:40,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9530] [2023-12-02 22:24:40,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9533] [2023-12-02 22:24:40,474 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"); [9554-9555] [2023-12-02 22:24:40,474 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"); [9557-9558] [2023-12-02 22:24:40,474 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"); [9560-9561] [2023-12-02 22:24:40,475 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"); [9563-9564] [2023-12-02 22:24:40,475 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"); [9567-9568] [2023-12-02 22:24:40,546 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i[305833,305846] [2023-12-02 22:24:40,554 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:24:40,727 WARN L675 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:40,727 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:40,727 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:40,728 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 22:24:40,735 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:24:40,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40 WrapperNode [2023-12-02 22:24:40,736 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:24:40,737 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:24:40,737 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:24:40,737 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:24:40,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:40,839 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,032 INFO L138 Inliner]: procedures = 260, calls = 2953, calls flagged for inlining = 131, calls inlined = 123, statements flattened = 7041 [2023-12-02 22:24:41,033 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:24:41,034 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:24:41,034 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:24:41,034 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:24:41,043 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,078 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,078 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,221 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,245 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,264 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,280 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,309 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:24:41,310 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:24:41,310 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:24:41,310 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:24:41,311 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:24:40" (1/1) ... [2023-12-02 22:24:41,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:24:41,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:24:41,338 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:24:41,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:24:41,372 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-02 22:24:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-02 22:24:41,373 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue_lck [2023-12-02 22:24:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue_lck [2023-12-02 22:24:41,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 22:24:41,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 22:24:41,373 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-02 22:24:41,373 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-02 22:24:41,373 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2023-12-02 22:24:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2023-12-02 22:24:41,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 22:24:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 22:24:41,374 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2023-12-02 22:24:41,374 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2023-12-02 22:24:41,374 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-02 22:24:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-02 22:24:41,375 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2023-12-02 22:24:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2023-12-02 22:24:41,375 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-12-02 22:24:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-12-02 22:24:41,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 22:24:41,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 22:24:41,376 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2023-12-02 22:24:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2023-12-02 22:24:41,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-12-02 22:24:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-12-02 22:24:41,376 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 22:24:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 22:24:41,376 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2023-12-02 22:24:41,376 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2023-12-02 22:24:41,376 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 22:24:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 22:24:41,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 22:24:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 22:24:41,377 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-02 22:24:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-02 22:24:41,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2023-12-02 22:24:41,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2023-12-02 22:24:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 22:24:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 22:24:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 22:24:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-02 22:24:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 22:24:41,378 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 22:24:41,378 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2023-12-02 22:24:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2023-12-02 22:24:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 22:24:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2023-12-02 22:24:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2023-12-02 22:24:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 22:24:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-02 22:24:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-02 22:24:41,379 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2023-12-02 22:24:41,379 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2023-12-02 22:24:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2023-12-02 22:24:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2023-12-02 22:24:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-02 22:24:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-02 22:24:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-12-02 22:24:41,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-12-02 22:24:41,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 22:24:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-02 22:24:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-02 22:24:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 22:24:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-02 22:24:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-02 22:24:41,381 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 22:24:41,381 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 22:24:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure mega_cmd_done [2023-12-02 22:24:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_cmd_done [2023-12-02 22:24:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 22:24:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 22:24:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-02 22:24:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-02 22:24:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 22:24:41,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 22:24:41,382 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-12-02 22:24:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-12-02 22:24:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2023-12-02 22:24:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2023-12-02 22:24:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 22:24:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-02 22:24:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-02 22:24:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2023-12-02 22:24:41,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2023-12-02 22:24:41,383 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 22:24:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 22:24:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2023-12-02 22:24:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2023-12-02 22:24:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2023-12-02 22:24:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2023-12-02 22:24:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-02 22:24:41,384 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-02 22:24:41,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 22:24:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2023-12-02 22:24:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2023-12-02 22:24:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 22:24:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-12-02 22:24:41,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-12-02 22:24:41,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 22:24:41,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 22:24:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-02 22:24:41,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-02 22:24:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2023-12-02 22:24:41,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2023-12-02 22:24:41,386 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-12-02 22:24:41,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-12-02 22:24:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 22:24:41,387 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 22:24:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-02 22:24:41,387 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-02 22:24:41,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-02 22:24:41,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-02 22:24:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 22:24:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-02 22:24:41,388 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-02 22:24:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-12-02 22:24:41,388 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-12-02 22:24:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 22:24:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2023-12-02 22:24:41,388 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2023-12-02 22:24:41,388 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-02 22:24:41,388 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-12-02 22:24:41,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-02 22:24:41,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2023-12-02 22:24:41,389 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 22:24:41,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:24:41,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:24:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2023-12-02 22:24:41,390 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2023-12-02 22:24:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-02 22:24:41,390 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-02 22:24:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-12-02 22:24:41,390 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-12-02 22:24:41,390 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2023-12-02 22:24:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2023-12-02 22:24:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2023-12-02 22:24:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2023-12-02 22:24:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-12-02 22:24:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-12-02 22:24:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2023-12-02 22:24:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2023-12-02 22:24:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2023-12-02 22:24:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2023-12-02 22:24:41,391 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-02 22:24:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-02 22:24:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-02 22:24:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-02 22:24:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:24:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2023-12-02 22:24:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2023-12-02 22:24:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:24:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:24:41,392 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2023-12-02 22:24:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2023-12-02 22:24:42,140 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:24:42,142 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:24:42,321 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:42,336 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:42,338 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:43,314 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##301: assume !false; [2023-12-02 22:24:43,314 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##300: assume false; [2023-12-02 22:24:43,314 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##94: assume false; [2023-12-02 22:24:43,314 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !false; [2023-12-02 22:24:43,314 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint L5970: 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; [2023-12-02 22:24:43,315 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##256: assume !false; [2023-12-02 22:24:43,315 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##255: assume false; [2023-12-02 22:24:43,346 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:43,347 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:43,347 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:43,348 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:43,447 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2023-12-02 22:24:43,447 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2023-12-02 22:24:43,447 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2023-12-02 22:24:43,447 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2023-12-02 22:24:43,447 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2023-12-02 22:24:43,447 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2023-12-02 22:24:43,450 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2023-12-02 22:24:43,451 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2023-12-02 22:24:43,451 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2023-12-02 22:24:43,451 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2023-12-02 22:24:43,452 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2023-12-02 22:24:43,452 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2023-12-02 22:24:43,886 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2023-12-02 22:24:43,887 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2023-12-02 22:24:43,887 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:43,903 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2023-12-02 22:24:43,903 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2023-12-02 22:24:44,090 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:44,178 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume !false; [2023-12-02 22:24:44,178 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume false; [2023-12-02 22:24:44,301 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:44,490 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume false; [2023-12-02 22:24:44,490 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##55: assume !false; [2023-12-02 22:24:44,543 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:44,662 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2023-12-02 22:24:44,662 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2023-12-02 22:24:44,758 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:44,760 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:44,760 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:44,762 WARN L821 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-12-02 22:24:48,223 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##76: assume !false; [2023-12-02 22:24:48,223 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume false; [2023-12-02 22:24:48,223 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume !false; [2023-12-02 22:24:48,223 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume false; [2023-12-02 22:24:48,223 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !false; [2023-12-02 22:24:48,223 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume false; [2023-12-02 22:24:48,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##131: assume !false; [2023-12-02 22:24:48,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##130: assume false; [2023-12-02 22:24:48,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##121: assume !false; [2023-12-02 22:24:48,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##120: assume false; [2023-12-02 22:24:48,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##125: assume !false; [2023-12-02 22:24:48,224 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##124: assume false; [2023-12-02 22:24:48,345 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:24:50,651 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:24:50,651 INFO L309 CfgBuilder]: Removed 9 assume(true) statements. [2023-12-02 22:24:50,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:24:50 BoogieIcfgContainer [2023-12-02 22:24:50,653 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:24:50,654 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:24:50,654 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:24:50,663 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:24:50,664 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:24:50" (1/1) ... [2023-12-02 22:24:50,672 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:24:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1317 states and 1926 transitions. [2023-12-02 22:24:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1926 transitions. [2023-12-02 22:24:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 22:24:50,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1318 states and 1926 transitions. [2023-12-02 22:24:52,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1926 transitions. [2023-12-02 22:24:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 22:24:52,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:52,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1326 states and 1938 transitions. [2023-12-02 22:24:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1938 transitions. [2023-12-02 22:24:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 22:24:52,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:53,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:53,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1320 states and 1928 transitions. [2023-12-02 22:24:53,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1928 transitions. [2023-12-02 22:24:53,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-02 22:24:53,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1330 states and 1956 transitions. [2023-12-02 22:24:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1956 transitions. [2023-12-02 22:24:53,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 22:24:53,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:54,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1327 states and 1952 transitions. [2023-12-02 22:24:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1952 transitions. [2023-12-02 22:24:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 22:24:54,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:55,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1332 states and 1958 transitions. [2023-12-02 22:24:55,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1958 transitions. [2023-12-02 22:24:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 22:24:55,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:24:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1334 states and 1961 transitions. [2023-12-02 22:24:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1961 transitions. [2023-12-02 22:24:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-02 22:24:55,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:55,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:56,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:56,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1350 states and 1999 transitions. [2023-12-02 22:24:56,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1999 transitions. [2023-12-02 22:24:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-12-02 22:24:56,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1359 states and 2023 transitions. [2023-12-02 22:24:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2023 transitions. [2023-12-02 22:24:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:24:57,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:24:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1361 states and 2026 transitions. [2023-12-02 22:24:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2026 transitions. [2023-12-02 22:24:57,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:24:57,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1370 states and 2043 transitions. [2023-12-02 22:24:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2043 transitions. [2023-12-02 22:24:58,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:24:58,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:24:58,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1373 states and 2049 transitions. [2023-12-02 22:24:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2049 transitions. [2023-12-02 22:24:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 22:24:58,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:24:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1375 states and 2050 transitions. [2023-12-02 22:24:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2050 transitions. [2023-12-02 22:24:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 22:24:59,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:24:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1377 states and 2053 transitions. [2023-12-02 22:24:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2053 transitions. [2023-12-02 22:24:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 22:24:59,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1372 states and 2043 transitions. [2023-12-02 22:25:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2043 transitions. [2023-12-02 22:25:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 22:25:00,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1369 states and 2039 transitions. [2023-12-02 22:25:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2039 transitions. [2023-12-02 22:25:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:25:00,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:00,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1364 states and 2029 transitions. [2023-12-02 22:25:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2029 transitions. [2023-12-02 22:25:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 22:25:00,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1371 states and 2060 transitions. [2023-12-02 22:25:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2060 transitions. [2023-12-02 22:25:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:25:01,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:01,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1374 states and 2065 transitions. [2023-12-02 22:25:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2065 transitions. [2023-12-02 22:25:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:25:01,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1371 states and 2061 transitions. [2023-12-02 22:25:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2061 transitions. [2023-12-02 22:25:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 22:25:02,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1374 states and 2065 transitions. [2023-12-02 22:25:02,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2065 transitions. [2023-12-02 22:25:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:25:02,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:02,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1377 states and 2069 transitions. [2023-12-02 22:25:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2069 transitions. [2023-12-02 22:25:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:25:02,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1379 states and 2072 transitions. [2023-12-02 22:25:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2072 transitions. [2023-12-02 22:25:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:25:03,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:25:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1382 states and 2076 transitions. [2023-12-02 22:25:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2076 transitions. [2023-12-02 22:25:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:25:03,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:25:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1385 states and 2081 transitions. [2023-12-02 22:25:04,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2081 transitions. [2023-12-02 22:25:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:25:04,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,414 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1391 states and 2092 transitions. [2023-12-02 22:25:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2092 transitions. [2023-12-02 22:25:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:25:04,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:25:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1398 states and 2123 transitions. [2023-12-02 22:25:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2123 transitions. [2023-12-02 22:25:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 22:25:04,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1405 states and 2154 transitions. [2023-12-02 22:25:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2154 transitions. [2023-12-02 22:25:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:25:05,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1409 states and 2160 transitions. [2023-12-02 22:25:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2160 transitions. [2023-12-02 22:25:05,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:25:05,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1419 states and 2176 transitions. [2023-12-02 22:25:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2176 transitions. [2023-12-02 22:25:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:25:06,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,371 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1425 states and 2188 transitions. [2023-12-02 22:25:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2188 transitions. [2023-12-02 22:25:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 22:25:06,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:06,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1435 states and 2204 transitions. [2023-12-02 22:25:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2204 transitions. [2023-12-02 22:25:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:25:06,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1442 states and 2219 transitions. [2023-12-02 22:25:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2219 transitions. [2023-12-02 22:25:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:25:07,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 22:25:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1445 states and 2224 transitions. [2023-12-02 22:25:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2224 transitions. [2023-12-02 22:25:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:25:07,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1446 states and 2225 transitions. [2023-12-02 22:25:08,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2225 transitions. [2023-12-02 22:25:08,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:25:08,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:25:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1456 states and 2243 transitions. [2023-12-02 22:25:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2243 transitions. [2023-12-02 22:25:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:25:08,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:25:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1458 states and 2247 transitions. [2023-12-02 22:25:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2247 transitions. [2023-12-02 22:25:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:25:09,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:25:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1463 states and 2254 transitions. [2023-12-02 22:25:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2254 transitions. [2023-12-02 22:25:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:25:09,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:25:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1467 states and 2259 transitions. [2023-12-02 22:25:10,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2259 transitions. [2023-12-02 22:25:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:25:10,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1471 states and 2264 transitions. [2023-12-02 22:25:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2264 transitions. [2023-12-02 22:25:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:25:10,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:25:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1481 states and 2280 transitions. [2023-12-02 22:25:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2280 transitions. [2023-12-02 22:25:11,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:25:11,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1491 states and 2296 transitions. [2023-12-02 22:25:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2296 transitions. [2023-12-02 22:25:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:25:11,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1493 states and 2298 transitions. [2023-12-02 22:25:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2298 transitions. [2023-12-02 22:25:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:25:12,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1503 states and 2314 transitions. [2023-12-02 22:25:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2314 transitions. [2023-12-02 22:25:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:25:12,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,962 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:25:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1513 states and 2330 transitions. [2023-12-02 22:25:13,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2330 transitions. [2023-12-02 22:25:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:25:13,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:25:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1520 states and 2343 transitions. [2023-12-02 22:25:13,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2343 transitions. [2023-12-02 22:25:13,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:25:13,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1523 states and 2347 transitions. [2023-12-02 22:25:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2347 transitions. [2023-12-02 22:25:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:25:14,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,375 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:14,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1533 states and 2363 transitions. [2023-12-02 22:25:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2363 transitions. [2023-12-02 22:25:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:25:14,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1540 states and 2376 transitions. [2023-12-02 22:25:15,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2376 transitions. [2023-12-02 22:25:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:25:15,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-02 22:25:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1541 states and 2377 transitions. [2023-12-02 22:25:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2377 transitions. [2023-12-02 22:25:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 22:25:15,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:25:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1542 states and 2378 transitions. [2023-12-02 22:25:15,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2378 transitions. [2023-12-02 22:25:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:25:15,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:25:16,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1551 states and 2395 transitions. [2023-12-02 22:25:16,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2395 transitions. [2023-12-02 22:25:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:25:16,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:25:16,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1552 states and 2396 transitions. [2023-12-02 22:25:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2396 transitions. [2023-12-02 22:25:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:25:16,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:25:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1557 states and 2402 transitions. [2023-12-02 22:25:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2402 transitions. [2023-12-02 22:25:16,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:25:16,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 22:25:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1559 states and 2403 transitions. [2023-12-02 22:25:17,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2403 transitions. [2023-12-02 22:25:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:25:17,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,098 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1562 states and 2408 transitions. [2023-12-02 22:25:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2408 transitions. [2023-12-02 22:25:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:25:18,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1565 states and 2413 transitions. [2023-12-02 22:25:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2413 transitions. [2023-12-02 22:25:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:25:18,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:25:18,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1566 states and 2414 transitions. [2023-12-02 22:25:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2414 transitions. [2023-12-02 22:25:18,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-02 22:25:18,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1577 states and 2436 transitions. [2023-12-02 22:25:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2436 transitions. [2023-12-02 22:25:19,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:25:19,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1582 states and 2445 transitions. [2023-12-02 22:25:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2445 transitions. [2023-12-02 22:25:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:25:19,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:20,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1583 states and 2446 transitions. [2023-12-02 22:25:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2446 transitions. [2023-12-02 22:25:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:25:20,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:25:20,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1593 states and 2461 transitions. [2023-12-02 22:25:20,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2461 transitions. [2023-12-02 22:25:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:25:20,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:25:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1595 states and 2463 transitions. [2023-12-02 22:25:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2463 transitions. [2023-12-02 22:25:21,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:25:21,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:21,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 1598 states and 2467 transitions. [2023-12-02 22:25:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2467 transitions. [2023-12-02 22:25:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-02 22:25:21,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1600 states and 2469 transitions. [2023-12-02 22:25:21,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2469 transitions. [2023-12-02 22:25:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:25:21,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1601 states and 2470 transitions. [2023-12-02 22:25:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2470 transitions. [2023-12-02 22:25:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-02 22:25:22,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1604 states and 2475 transitions. [2023-12-02 22:25:22,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2475 transitions. [2023-12-02 22:25:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:25:22,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:22,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 1614 states and 2490 transitions. [2023-12-02 22:25:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2490 transitions. [2023-12-02 22:25:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:25:22,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,282 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1616 states and 2492 transitions. [2023-12-02 22:25:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2492 transitions. [2023-12-02 22:25:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:25:23,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1617 states and 2493 transitions. [2023-12-02 22:25:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2493 transitions. [2023-12-02 22:25:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:25:23,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,006 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:25:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1622 states and 2500 transitions. [2023-12-02 22:25:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2500 transitions. [2023-12-02 22:25:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:25:24,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1623 states and 2500 transitions. [2023-12-02 22:25:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2500 transitions. [2023-12-02 22:25:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:25:24,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:25:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1624 states and 2500 transitions. [2023-12-02 22:25:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2500 transitions. [2023-12-02 22:25:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:25:24,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 1627 states and 2504 transitions. [2023-12-02 22:25:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2504 transitions. [2023-12-02 22:25:25,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-02 22:25:25,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1630 states and 2508 transitions. [2023-12-02 22:25:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2508 transitions. [2023-12-02 22:25:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:25:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,849 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1630 states and 2505 transitions. [2023-12-02 22:25:26,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2505 transitions. [2023-12-02 22:25:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:25:26,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1633 states and 2510 transitions. [2023-12-02 22:25:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2510 transitions. [2023-12-02 22:25:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:25:26,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1638 states and 2518 transitions. [2023-12-02 22:25:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2518 transitions. [2023-12-02 22:25:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:25:26,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1641 states and 2521 transitions. [2023-12-02 22:25:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2521 transitions. [2023-12-02 22:25:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:25:27,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1644 states and 2526 transitions. [2023-12-02 22:25:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2526 transitions. [2023-12-02 22:25:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-02 22:25:27,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 1647 states and 2531 transitions. [2023-12-02 22:25:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2531 transitions. [2023-12-02 22:25:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:25:28,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1651 states and 2537 transitions. [2023-12-02 22:25:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2537 transitions. [2023-12-02 22:25:28,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:25:28,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,763 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1653 states and 2539 transitions. [2023-12-02 22:25:28,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2539 transitions. [2023-12-02 22:25:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:25:28,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1656 states and 2543 transitions. [2023-12-02 22:25:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2543 transitions. [2023-12-02 22:25:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:25:29,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,509 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1657 states and 2544 transitions. [2023-12-02 22:25:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2544 transitions. [2023-12-02 22:25:29,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:25:29,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1660 states and 2549 transitions. [2023-12-02 22:25:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2549 transitions. [2023-12-02 22:25:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:25:29,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,320 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1664 states and 2555 transitions. [2023-12-02 22:25:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2555 transitions. [2023-12-02 22:25:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 22:25:30,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1666 states and 2557 transitions. [2023-12-02 22:25:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2557 transitions. [2023-12-02 22:25:30,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:30,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1673 states and 2569 transitions. [2023-12-02 22:25:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2569 transitions. [2023-12-02 22:25:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:25:31,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1678 states and 2576 transitions. [2023-12-02 22:25:31,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2576 transitions. [2023-12-02 22:25:31,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:31,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,189 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1679 states and 2577 transitions. [2023-12-02 22:25:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2577 transitions. [2023-12-02 22:25:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:32,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:25:32,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1688 states and 2594 transitions. [2023-12-02 22:25:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2594 transitions. [2023-12-02 22:25:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:32,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:25:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1689 states and 2595 transitions. [2023-12-02 22:25:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2595 transitions. [2023-12-02 22:25:32,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:25:32,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1694 states and 2601 transitions. [2023-12-02 22:25:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2601 transitions. [2023-12-02 22:25:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:25:33,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:25:33,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1697 states and 2605 transitions. [2023-12-02 22:25:33,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2605 transitions. [2023-12-02 22:25:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:25:33,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:25:34,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1699 states and 2607 transitions. [2023-12-02 22:25:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2607 transitions. [2023-12-02 22:25:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:25:34,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1706 states and 2619 transitions. [2023-12-02 22:25:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2619 transitions. [2023-12-02 22:25:34,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:25:34,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1707 states and 2620 transitions. [2023-12-02 22:25:35,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 2620 transitions. [2023-12-02 22:25:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-02 22:25:35,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1708 states and 2621 transitions. [2023-12-02 22:25:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2621 transitions. [2023-12-02 22:25:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:25:35,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1711 states and 2625 transitions. [2023-12-02 22:25:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2625 transitions. [2023-12-02 22:25:36,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:25:36,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:25:36,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1712 states and 2626 transitions. [2023-12-02 22:25:36,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2626 transitions. [2023-12-02 22:25:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:25:36,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1714 states and 2628 transitions. [2023-12-02 22:25:36,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2628 transitions. [2023-12-02 22:25:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-02 22:25:36,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1715 states and 2629 transitions. [2023-12-02 22:25:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2629 transitions. [2023-12-02 22:25:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-02 22:25:37,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 22:25:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1716 states and 2630 transitions. [2023-12-02 22:25:37,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2630 transitions. [2023-12-02 22:25:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-02 22:25:37,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:37,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1717 states and 2631 transitions. [2023-12-02 22:25:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2631 transitions. [2023-12-02 22:25:37,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-02 22:25:37,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1720 states and 2635 transitions. [2023-12-02 22:25:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2635 transitions. [2023-12-02 22:25:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:38,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,917 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1722 states and 2637 transitions. [2023-12-02 22:25:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2637 transitions. [2023-12-02 22:25:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 22:25:39,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1727 states and 2645 transitions. [2023-12-02 22:25:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2645 transitions. [2023-12-02 22:25:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:39,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:25:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1730 states and 2648 transitions. [2023-12-02 22:25:39,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2648 transitions. [2023-12-02 22:25:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 22:25:39,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1734 states and 2654 transitions. [2023-12-02 22:25:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2654 transitions. [2023-12-02 22:25:40,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-02 22:25:40,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1736 states and 2656 transitions. [2023-12-02 22:25:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2656 transitions. [2023-12-02 22:25:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:40,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1739 states and 2660 transitions. [2023-12-02 22:25:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2660 transitions. [2023-12-02 22:25:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:40,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1744 states and 2668 transitions. [2023-12-02 22:25:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2668 transitions. [2023-12-02 22:25:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:41,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:41,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1745 states and 2669 transitions. [2023-12-02 22:25:41,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2669 transitions. [2023-12-02 22:25:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:25:41,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:25:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1748 states and 2672 transitions. [2023-12-02 22:25:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 2672 transitions. [2023-12-02 22:25:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:42,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,447 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:42,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1752 states and 2678 transitions. [2023-12-02 22:25:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2678 transitions. [2023-12-02 22:25:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:42,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:42,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1754 states and 2680 transitions. [2023-12-02 22:25:42,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2680 transitions. [2023-12-02 22:25:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:42,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1758 states and 2686 transitions. [2023-12-02 22:25:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2686 transitions. [2023-12-02 22:25:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-02 22:25:43,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,622 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1760 states and 2688 transitions. [2023-12-02 22:25:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2688 transitions. [2023-12-02 22:25:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 22:25:43,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1779 states and 2719 transitions. [2023-12-02 22:25:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2719 transitions. [2023-12-02 22:25:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:25:44,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1782 states and 2723 transitions. [2023-12-02 22:25:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2723 transitions. [2023-12-02 22:25:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:25:44,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1783 states and 2724 transitions. [2023-12-02 22:25:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2724 transitions. [2023-12-02 22:25:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:25:44,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1787 states and 2730 transitions. [2023-12-02 22:25:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2730 transitions. [2023-12-02 22:25:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-02 22:25:45,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1789 states and 2732 transitions. [2023-12-02 22:25:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2732 transitions. [2023-12-02 22:25:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:25:45,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:25:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1794 states and 2739 transitions. [2023-12-02 22:25:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2739 transitions. [2023-12-02 22:25:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-12-02 22:25:46,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1795 states and 2741 transitions. [2023-12-02 22:25:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2741 transitions. [2023-12-02 22:25:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:25:46,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1800 states and 2748 transitions. [2023-12-02 22:25:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2748 transitions. [2023-12-02 22:25:46,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:25:46,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:47,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1801 states and 2748 transitions. [2023-12-02 22:25:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2748 transitions. [2023-12-02 22:25:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-02 22:25:47,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:25:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1802 states and 2749 transitions. [2023-12-02 22:25:47,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2749 transitions. [2023-12-02 22:25:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-02 22:25:47,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:25:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1805 states and 2753 transitions. [2023-12-02 22:25:48,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2753 transitions. [2023-12-02 22:25:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:25:48,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 22:25:50,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:25:51,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:25:54,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:25:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1821 states and 2779 transitions. [2023-12-02 22:25:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2779 transitions. [2023-12-02 22:25:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:25:54,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:54,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1822 states and 2780 transitions. [2023-12-02 22:25:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2780 transitions. [2023-12-02 22:25:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-02 22:25:54,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1825 states and 2784 transitions. [2023-12-02 22:25:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2784 transitions. [2023-12-02 22:25:55,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:25:55,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 22:25:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1826 states and 2785 transitions. [2023-12-02 22:25:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 2785 transitions. [2023-12-02 22:25:55,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:25:55,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 22:25:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1842 states and 2810 transitions. [2023-12-02 22:25:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2810 transitions. [2023-12-02 22:25:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:25:56,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,458 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1849 states and 2821 transitions. [2023-12-02 22:25:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2821 transitions. [2023-12-02 22:25:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2023-12-02 22:25:56,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:25:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1854 states and 2828 transitions. [2023-12-02 22:25:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 2828 transitions. [2023-12-02 22:25:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-12-02 22:25:56,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 22:25:57,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1873 states and 2859 transitions. [2023-12-02 22:25:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2859 transitions. [2023-12-02 22:25:57,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:25:57,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1877 states and 2866 transitions. [2023-12-02 22:25:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2866 transitions. [2023-12-02 22:25:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2023-12-02 22:25:57,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:25:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1896 states and 2897 transitions. [2023-12-02 22:25:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2897 transitions. [2023-12-02 22:25:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:25:58,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-12-02 22:25:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1897 states and 2898 transitions. [2023-12-02 22:25:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2898 transitions. [2023-12-02 22:25:58,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2023-12-02 22:25:58,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 22:25:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1898 states and 2899 transitions. [2023-12-02 22:25:59,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2899 transitions. [2023-12-02 22:25:59,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:25:59,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 22:25:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1899 states and 2900 transitions. [2023-12-02 22:25:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2900 transitions. [2023-12-02 22:25:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2023-12-02 22:25:59,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:25:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1900 states and 2901 transitions. [2023-12-02 22:25:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 2901 transitions. [2023-12-02 22:25:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:25:59,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 22:26:00,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1901 states and 2902 transitions. [2023-12-02 22:26:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2902 transitions. [2023-12-02 22:26:00,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:26:00,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,553 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-12-02 22:26:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1902 states and 2903 transitions. [2023-12-02 22:26:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2903 transitions. [2023-12-02 22:26:00,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:26:00,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:26:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1903 states and 2904 transitions. [2023-12-02 22:26:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2904 transitions. [2023-12-02 22:26:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:26:00,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 22:26:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1904 states and 2905 transitions. [2023-12-02 22:26:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2905 transitions. [2023-12-02 22:26:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-12-02 22:26:01,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:26:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1920 states and 2930 transitions. [2023-12-02 22:26:01,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 2930 transitions. [2023-12-02 22:26:01,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:26:01,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:26:02,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1927 states and 2941 transitions. [2023-12-02 22:26:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2941 transitions. [2023-12-02 22:26:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-02 22:26:02,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,469 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:26:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1932 states and 2948 transitions. [2023-12-02 22:26:02,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2948 transitions. [2023-12-02 22:26:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:26:02,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 22:26:02,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1948 states and 2973 transitions. [2023-12-02 22:26:02,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 2973 transitions. [2023-12-02 22:26:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-02 22:26:02,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,253 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:26:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1954 states and 2982 transitions. [2023-12-02 22:26:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2982 transitions. [2023-12-02 22:26:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-02 22:26:03,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,683 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:26:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1960 states and 2991 transitions. [2023-12-02 22:26:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2991 transitions. [2023-12-02 22:26:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-02 22:26:03,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,141 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:26:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1968 states and 3003 transitions. [2023-12-02 22:26:04,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3003 transitions. [2023-12-02 22:26:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-12-02 22:26:04,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-02 22:26:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1969 states and 3005 transitions. [2023-12-02 22:26:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3005 transitions. [2023-12-02 22:26:04,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2023-12-02 22:26:04,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-12-02 22:26:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1979 states and 3020 transitions. [2023-12-02 22:26:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3020 transitions. [2023-12-02 22:26:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2023-12-02 22:26:05,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 22:26:08,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:26:08,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1995 states and 3046 transitions. [2023-12-02 22:26:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3046 transitions. [2023-12-02 22:26:08,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-12-02 22:26:08,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,786 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1996 states and 3047 transitions. [2023-12-02 22:26:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3047 transitions. [2023-12-02 22:26:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 22:26:08,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 22:26:09,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 2003 states and 3057 transitions. [2023-12-02 22:26:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3057 transitions. [2023-12-02 22:26:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 22:26:09,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-12-02 22:26:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2006 states and 3063 transitions. [2023-12-02 22:26:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3063 transitions. [2023-12-02 22:26:09,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-02 22:26:09,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-12-02 22:26:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2007 states and 3064 transitions. [2023-12-02 22:26:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3064 transitions. [2023-12-02 22:26:10,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2023-12-02 22:26:10,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:26:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2013 states and 3073 transitions. [2023-12-02 22:26:10,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3073 transitions. [2023-12-02 22:26:10,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-02 22:26:10,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,032 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:26:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2014 states and 3074 transitions. [2023-12-02 22:26:11,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3074 transitions. [2023-12-02 22:26:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-02 22:26:11,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,389 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 22:26:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2015 states and 3075 transitions. [2023-12-02 22:26:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3075 transitions. [2023-12-02 22:26:11,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-12-02 22:26:11,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-02 22:26:11,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 2016 states and 3076 transitions. [2023-12-02 22:26:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3076 transitions. [2023-12-02 22:26:11,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-02 22:26:11,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:26:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2040 states and 3118 transitions. [2023-12-02 22:26:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3118 transitions. [2023-12-02 22:26:12,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-02 22:26:12,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:26:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2048 states and 3130 transitions. [2023-12-02 22:26:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3130 transitions. [2023-12-02 22:26:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2023-12-02 22:26:12,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:26:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2049 states and 3131 transitions. [2023-12-02 22:26:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3131 transitions. [2023-12-02 22:26:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-02 22:26:13,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,514 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:26:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2059 states and 3146 transitions. [2023-12-02 22:26:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3146 transitions. [2023-12-02 22:26:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2023-12-02 22:26:13,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,929 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-12-02 22:26:13,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2069 states and 3161 transitions. [2023-12-02 22:26:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3161 transitions. [2023-12-02 22:26:13,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-02 22:26:13,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:26:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2071 states and 3163 transitions. [2023-12-02 22:26:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3163 transitions. [2023-12-02 22:26:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2023-12-02 22:26:14,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:26:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2078 states and 3173 transitions. [2023-12-02 22:26:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3173 transitions. [2023-12-02 22:26:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-02 22:26:14,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:26:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 2086 states and 3186 transitions. [2023-12-02 22:26:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3186 transitions. [2023-12-02 22:26:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-12-02 22:26:15,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,786 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 22:26:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2093 states and 3196 transitions. [2023-12-02 22:26:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3196 transitions. [2023-12-02 22:26:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-02 22:26:15,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:26:16,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2094 states and 3196 transitions. [2023-12-02 22:26:16,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3196 transitions. [2023-12-02 22:26:16,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-02 22:26:16,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:26:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2102 states and 3208 transitions. [2023-12-02 22:26:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3208 transitions. [2023-12-02 22:26:16,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-02 22:26:16,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:26:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2104 states and 3209 transitions. [2023-12-02 22:26:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3209 transitions. [2023-12-02 22:26:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-02 22:26:17,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2118 states and 3231 transitions. [2023-12-02 22:26:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3231 transitions. [2023-12-02 22:26:18,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-02 22:26:18,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:18,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2120 states and 3233 transitions. [2023-12-02 22:26:18,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3233 transitions. [2023-12-02 22:26:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-02 22:26:18,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2023-12-02 22:26:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2121 states and 3234 transitions. [2023-12-02 22:26:19,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3234 transitions. [2023-12-02 22:26:19,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-12-02 22:26:19,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-02 22:26:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2122 states and 3235 transitions. [2023-12-02 22:26:19,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3235 transitions. [2023-12-02 22:26:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2023-12-02 22:26:19,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2128 states and 3246 transitions. [2023-12-02 22:26:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3246 transitions. [2023-12-02 22:26:20,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-02 22:26:20,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 22:26:20,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2141 states and 3268 transitions. [2023-12-02 22:26:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3268 transitions. [2023-12-02 22:26:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-12-02 22:26:20,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:20,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2142 states and 3269 transitions. [2023-12-02 22:26:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3269 transitions. [2023-12-02 22:26:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2023-12-02 22:26:20,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 22:26:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2166 states and 3311 transitions. [2023-12-02 22:26:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3311 transitions. [2023-12-02 22:26:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2023-12-02 22:26:21,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,813 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 22:26:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2172 states and 3320 transitions. [2023-12-02 22:26:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3320 transitions. [2023-12-02 22:26:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2023-12-02 22:26:21,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 22:26:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2180 states and 3332 transitions. [2023-12-02 22:26:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3332 transitions. [2023-12-02 22:26:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-12-02 22:26:22,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,750 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 22:26:22,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2181 states and 3333 transitions. [2023-12-02 22:26:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3333 transitions. [2023-12-02 22:26:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2023-12-02 22:26:22,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:26:23,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2205 states and 3375 transitions. [2023-12-02 22:26:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3375 transitions. [2023-12-02 22:26:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2023-12-02 22:26:23,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,689 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 22:26:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2209 states and 3380 transitions. [2023-12-02 22:26:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3380 transitions. [2023-12-02 22:26:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-12-02 22:26:23,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,190 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:26:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2217 states and 3392 transitions. [2023-12-02 22:26:24,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3392 transitions. [2023-12-02 22:26:24,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2023-12-02 22:26:24,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:26:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2218 states and 3393 transitions. [2023-12-02 22:26:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3393 transitions. [2023-12-02 22:26:24,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-12-02 22:26:24,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,105 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2220 states and 3395 transitions. [2023-12-02 22:26:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3395 transitions. [2023-12-02 22:26:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2023-12-02 22:26:25,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 22:26:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2222 states and 3397 transitions. [2023-12-02 22:26:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3397 transitions. [2023-12-02 22:26:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-12-02 22:26:25,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:26:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2224 states and 3399 transitions. [2023-12-02 22:26:26,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 3399 transitions. [2023-12-02 22:26:26,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-02 22:26:26,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:26,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2226 states and 3401 transitions. [2023-12-02 22:26:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3401 transitions. [2023-12-02 22:26:26,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-02 22:26:26,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:26:27,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2228 states and 3403 transitions. [2023-12-02 22:26:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3403 transitions. [2023-12-02 22:26:27,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-02 22:26:27,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:26:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2229 states and 3403 transitions. [2023-12-02 22:26:27,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3403 transitions. [2023-12-02 22:26:27,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2023-12-02 22:26:27,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:26:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2231 states and 3405 transitions. [2023-12-02 22:26:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 3405 transitions. [2023-12-02 22:26:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-02 22:26:28,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:26:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2232 states and 3405 transitions. [2023-12-02 22:26:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3405 transitions. [2023-12-02 22:26:28,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-02 22:26:28,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2246 states and 3427 transitions. [2023-12-02 22:26:28,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 3427 transitions. [2023-12-02 22:26:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-02 22:26:28,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2248 states and 3429 transitions. [2023-12-02 22:26:29,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 3429 transitions. [2023-12-02 22:26:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-02 22:26:29,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:29,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2262 states and 3451 transitions. [2023-12-02 22:26:29,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 3451 transitions. [2023-12-02 22:26:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-12-02 22:26:29,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,362 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2264 states and 3453 transitions. [2023-12-02 22:26:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3453 transitions. [2023-12-02 22:26:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-02 22:26:30,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:26:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2271 states and 3463 transitions. [2023-12-02 22:26:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3463 transitions. [2023-12-02 22:26:30,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2023-12-02 22:26:30,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2277 states and 3474 transitions. [2023-12-02 22:26:31,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3474 transitions. [2023-12-02 22:26:31,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-02 22:26:31,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:26:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2285 states and 3487 transitions. [2023-12-02 22:26:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3487 transitions. [2023-12-02 22:26:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-12-02 22:26:31,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,222 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2023-12-02 22:26:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2298 states and 3509 transitions. [2023-12-02 22:26:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3509 transitions. [2023-12-02 22:26:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-02 22:26:32,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:32,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2299 states and 3510 transitions. [2023-12-02 22:26:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 3510 transitions. [2023-12-02 22:26:32,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-02 22:26:32,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2305 states and 3521 transitions. [2023-12-02 22:26:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 3521 transitions. [2023-12-02 22:26:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2023-12-02 22:26:33,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,519 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-12-02 22:26:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2318 states and 3543 transitions. [2023-12-02 22:26:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 3543 transitions. [2023-12-02 22:26:33,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2023-12-02 22:26:33,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,006 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2319 states and 3544 transitions. [2023-12-02 22:26:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 3544 transitions. [2023-12-02 22:26:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-02 22:26:34,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,507 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2023-12-02 22:26:34,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 2323 states and 3549 transitions. [2023-12-02 22:26:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 3549 transitions. [2023-12-02 22:26:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-02 22:26:34,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2023-12-02 22:26:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2325 states and 3550 transitions. [2023-12-02 22:26:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3550 transitions. [2023-12-02 22:26:35,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-02 22:26:35,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 22:26:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 2329 states and 3555 transitions. [2023-12-02 22:26:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3555 transitions. [2023-12-02 22:26:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-02 22:26:35,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:36,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2331 states and 3557 transitions. [2023-12-02 22:26:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3557 transitions. [2023-12-02 22:26:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-12-02 22:26:36,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 2333 states and 3559 transitions. [2023-12-02 22:26:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 3559 transitions. [2023-12-02 22:26:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-02 22:26:36,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2023-12-02 22:26:37,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 2336 states and 3565 transitions. [2023-12-02 22:26:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3565 transitions. [2023-12-02 22:26:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-02 22:26:37,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,772 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 22:26:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 2338 states and 3567 transitions. [2023-12-02 22:26:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 3567 transitions. [2023-12-02 22:26:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-02 22:26:37,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-12-02 22:26:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 2340 states and 3569 transitions. [2023-12-02 22:26:38,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 3569 transitions. [2023-12-02 22:26:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-02 22:26:38,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2023-12-02 22:26:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 2341 states and 3570 transitions. [2023-12-02 22:26:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 3570 transitions. [2023-12-02 22:26:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-02 22:26:38,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:39,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:39,178 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2023-12-02 22:26:39,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2343 states and 3572 transitions. [2023-12-02 22:26:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3572 transitions. [2023-12-02 22:26:39,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-02 22:26:39,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2023-12-02 22:26:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2345 states and 3574 transitions. [2023-12-02 22:26:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 3574 transitions. [2023-12-02 22:26:39,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-02 22:26:39,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2023-12-02 22:26:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2347 states and 3576 transitions. [2023-12-02 22:26:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3576 transitions. [2023-12-02 22:26:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-02 22:26:40,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2023-12-02 22:26:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2349 states and 3578 transitions. [2023-12-02 22:26:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3578 transitions. [2023-12-02 22:26:40,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-02 22:26:40,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:40,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-12-02 22:26:41,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2356 states and 3588 transitions. [2023-12-02 22:26:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3588 transitions. [2023-12-02 22:26:41,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-02 22:26:41,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:41,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-12-02 22:26:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 2363 states and 3598 transitions. [2023-12-02 22:26:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3598 transitions. [2023-12-02 22:26:41,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-02 22:26:41,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:41,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:42,293 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-02 22:26:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2365 states and 3600 transitions. [2023-12-02 22:26:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 3600 transitions. [2023-12-02 22:26:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-02 22:26:42,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-02 22:26:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2368 states and 3606 transitions. [2023-12-02 22:26:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 3606 transitions. [2023-12-02 22:26:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-12-02 22:26:42,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-12-02 22:26:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2369 states and 3607 transitions. [2023-12-02 22:26:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3607 transitions. [2023-12-02 22:26:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-12-02 22:26:43,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:43,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2023-12-02 22:26:43,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:43,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 2372 states and 3613 transitions. [2023-12-02 22:26:43,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3613 transitions. [2023-12-02 22:26:43,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-12-02 22:26:43,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:43,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2023-12-02 22:26:44,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 2373 states and 3614 transitions. [2023-12-02 22:26:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 3614 transitions. [2023-12-02 22:26:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2023-12-02 22:26:44,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:44,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2023-12-02 22:26:44,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 2375 states and 3616 transitions. [2023-12-02 22:26:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 3616 transitions. [2023-12-02 22:26:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2023-12-02 22:26:44,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-12-02 22:26:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2377 states and 3618 transitions. [2023-12-02 22:26:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3618 transitions. [2023-12-02 22:26:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-12-02 22:26:45,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-02 22:26:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2379 states and 3620 transitions. [2023-12-02 22:26:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 3620 transitions. [2023-12-02 22:26:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2023-12-02 22:26:46,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2023-12-02 22:26:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2396 states and 3648 transitions. [2023-12-02 22:26:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3648 transitions. [2023-12-02 22:26:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2023-12-02 22:26:47,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2023-12-02 22:26:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2413 states and 3676 transitions. [2023-12-02 22:26:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 3676 transitions. [2023-12-02 22:26:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2023-12-02 22:26:47,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:48,312 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-12-02 22:26:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2427 states and 3696 transitions. [2023-12-02 22:26:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3696 transitions. [2023-12-02 22:26:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2023-12-02 22:26:48,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2023-12-02 22:26:49,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2441 states and 3716 transitions. [2023-12-02 22:26:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3716 transitions. [2023-12-02 22:26:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-02 22:26:49,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:49,775 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2023-12-02 22:26:51,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:26:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2442 states and 3718 transitions. [2023-12-02 22:26:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3718 transitions. [2023-12-02 22:26:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-02 22:26:51,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2023-12-02 22:26:52,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2443 states and 3720 transitions. [2023-12-02 22:26:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3720 transitions. [2023-12-02 22:26:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2023-12-02 22:26:52,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:53,227 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2023-12-02 22:26:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2444 states and 3722 transitions. [2023-12-02 22:26:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3722 transitions. [2023-12-02 22:26:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2023-12-02 22:26:53,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2023-12-02 22:26:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:54,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2445 states and 3724 transitions. [2023-12-02 22:26:54,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3724 transitions. [2023-12-02 22:26:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2023-12-02 22:26:54,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2023-12-02 22:26:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 2446 states and 3726 transitions. [2023-12-02 22:26:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3726 transitions. [2023-12-02 22:26:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2023-12-02 22:26:54,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2023-12-02 22:26:55,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 2447 states and 3728 transitions. [2023-12-02 22:26:55,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3728 transitions. [2023-12-02 22:26:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2023-12-02 22:26:55,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:55,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2023-12-02 22:26:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 2449 states and 3729 transitions. [2023-12-02 22:26:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3729 transitions. [2023-12-02 22:26:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2023-12-02 22:26:57,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2023-12-02 22:26:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2451 states and 3730 transitions. [2023-12-02 22:26:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3730 transitions. [2023-12-02 22:26:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2023-12-02 22:26:58,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 806 trivial. 0 not checked. [2023-12-02 22:27:00,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2453 states and 3732 transitions. [2023-12-02 22:27:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 3732 transitions. [2023-12-02 22:27:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-02 22:27:00,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2023-12-02 22:27:01,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:01,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 2454 states and 3734 transitions. [2023-12-02 22:27:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3734 transitions. [2023-12-02 22:27:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2023-12-02 22:27:01,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:02,632 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1946 trivial. 0 not checked. [2023-12-02 22:27:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2455 states and 3736 transitions. [2023-12-02 22:27:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3736 transitions. [2023-12-02 22:27:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2023-12-02 22:27:02,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 1947 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1947 trivial. 0 not checked. [2023-12-02 22:27:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:04,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2457 states and 3737 transitions. [2023-12-02 22:27:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3737 transitions. [2023-12-02 22:27:04,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2023-12-02 22:27:04,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:04,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:05,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:08,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:10,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 2534 states and 3874 transitions. [2023-12-02 22:27:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3874 transitions. [2023-12-02 22:27:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2023-12-02 22:27:12,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1994 trivial. 0 not checked. [2023-12-02 22:27:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2535 states and 3876 transitions. [2023-12-02 22:27:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3876 transitions. [2023-12-02 22:27:13,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2023-12-02 22:27:13,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:13,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:14,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 2536 states and 3878 transitions. [2023-12-02 22:27:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3878 transitions. [2023-12-02 22:27:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2023-12-02 22:27:14,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:27:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 2537 states and 3880 transitions. [2023-12-02 22:27:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3880 transitions. [2023-12-02 22:27:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2023-12-02 22:27:16,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2538 states and 3881 transitions. [2023-12-02 22:27:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3881 transitions. [2023-12-02 22:27:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2023-12-02 22:27:17,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2023-12-02 22:27:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2556 states and 3909 transitions. [2023-12-02 22:27:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3909 transitions. [2023-12-02 22:27:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2023-12-02 22:27:18,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:19,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1996 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:19,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 2557 states and 3911 transitions. [2023-12-02 22:27:19,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3911 transitions. [2023-12-02 22:27:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2023-12-02 22:27:19,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:20,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:27:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2558 states and 3913 transitions. [2023-12-02 22:27:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3913 transitions. [2023-12-02 22:27:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2023-12-02 22:27:21,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:22,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2560 states and 3916 transitions. [2023-12-02 22:27:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3916 transitions. [2023-12-02 22:27:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2023-12-02 22:27:22,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1998 trivial. 0 not checked. [2023-12-02 22:27:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2563 states and 3921 transitions. [2023-12-02 22:27:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3921 transitions. [2023-12-02 22:27:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2023-12-02 22:27:24,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:24,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:25,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:25,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2023-12-02 22:27:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 2569 states and 3932 transitions. [2023-12-02 22:27:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3932 transitions. [2023-12-02 22:27:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2023-12-02 22:27:27,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:27,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2571 states and 3935 transitions. [2023-12-02 22:27:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 3935 transitions. [2023-12-02 22:27:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2023-12-02 22:27:28,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:29,196 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-12-02 22:27:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:29,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2573 states and 3937 transitions. [2023-12-02 22:27:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3937 transitions. [2023-12-02 22:27:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-02 22:27:29,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1994 trivial. 0 not checked. [2023-12-02 22:27:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2575 states and 3939 transitions. [2023-12-02 22:27:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3939 transitions. [2023-12-02 22:27:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2023-12-02 22:27:30,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2471 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2471 trivial. 0 not checked. [2023-12-02 22:27:32,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 2578 states and 3943 transitions. [2023-12-02 22:27:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3943 transitions. [2023-12-02 22:27:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-02 22:27:33,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1995 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1995 trivial. 0 not checked. [2023-12-02 22:27:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 2582 states and 3949 transitions. [2023-12-02 22:27:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 3949 transitions. [2023-12-02 22:27:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2023-12-02 22:27:34,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:35,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-12-02 22:27:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:35,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2584 states and 3951 transitions. [2023-12-02 22:27:35,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3951 transitions. [2023-12-02 22:27:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2023-12-02 22:27:35,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2023-12-02 22:27:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 2591 states and 3961 transitions. [2023-12-02 22:27:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3961 transitions. [2023-12-02 22:27:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2023-12-02 22:27:36,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:36,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:37,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-12-02 22:27:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2593 states and 3963 transitions. [2023-12-02 22:27:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3963 transitions. [2023-12-02 22:27:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2023-12-02 22:27:37,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:38,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-12-02 22:27:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2595 states and 3965 transitions. [2023-12-02 22:27:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3965 transitions. [2023-12-02 22:27:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2023-12-02 22:27:38,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:39,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2023 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:27:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2599 states and 3971 transitions. [2023-12-02 22:27:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 3971 transitions. [2023-12-02 22:27:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2023-12-02 22:27:39,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:39,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2023 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:27:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2601 states and 3973 transitions. [2023-12-02 22:27:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3973 transitions. [2023-12-02 22:27:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2023-12-02 22:27:40,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:40,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-12-02 22:27:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2603 states and 3975 transitions. [2023-12-02 22:27:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3975 transitions. [2023-12-02 22:27:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2023-12-02 22:27:41,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2023-12-02 22:27:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 2605 states and 3977 transitions. [2023-12-02 22:27:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 3977 transitions. [2023-12-02 22:27:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2023-12-02 22:27:41,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:42,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2473 trivial. 0 not checked. [2023-12-02 22:27:45,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:47,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:52,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:53,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:27:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2629 states and 4014 transitions. [2023-12-02 22:27:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 4014 transitions. [2023-12-02 22:27:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2023-12-02 22:27:53,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2473 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2473 trivial. 0 not checked. [2023-12-02 22:27:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:54,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 2631 states and 4016 transitions. [2023-12-02 22:27:54,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 4016 transitions. [2023-12-02 22:27:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2023-12-02 22:27:54,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:55,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2501 trivial. 0 not checked. [2023-12-02 22:27:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 2633 states and 4018 transitions. [2023-12-02 22:27:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 4018 transitions. [2023-12-02 22:27:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2023-12-02 22:27:55,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2023-12-02 22:27:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:56,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 2640 states and 4028 transitions. [2023-12-02 22:27:56,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 4028 transitions. [2023-12-02 22:27:56,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-02 22:27:56,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:56,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1999 trivial. 0 not checked. [2023-12-02 22:27:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:57,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2648 states and 4041 transitions. [2023-12-02 22:27:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4041 transitions. [2023-12-02 22:27:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-02 22:27:57,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1999 trivial. 0 not checked. [2023-12-02 22:27:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2650 states and 4043 transitions. [2023-12-02 22:27:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 4043 transitions. [2023-12-02 22:27:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-02 22:27:58,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:27:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:27:59,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1999 trivial. 0 not checked. [2023-12-02 22:27:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:27:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 2652 states and 4045 transitions. [2023-12-02 22:27:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4045 transitions. [2023-12-02 22:27:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2023-12-02 22:27:59,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:27:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:28:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2729 states and 4182 transitions. [2023-12-02 22:28:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4182 transitions. [2023-12-02 22:28:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-02 22:28:05,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:05,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:06,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:28:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2730 states and 4183 transitions. [2023-12-02 22:28:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 4183 transitions. [2023-12-02 22:28:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-02 22:28:06,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:06,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1983 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1970 trivial. 0 not checked. [2023-12-02 22:28:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2748 states and 4211 transitions. [2023-12-02 22:28:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 4211 transitions. [2023-12-02 22:28:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2023-12-02 22:28:07,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:07,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:07,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:28:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:07,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2750 states and 4214 transitions. [2023-12-02 22:28:07,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4214 transitions. [2023-12-02 22:28:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2023-12-02 22:28:07,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:07,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:08,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2013 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2000 trivial. 0 not checked. [2023-12-02 22:28:10,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:10,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 2753 states and 4219 transitions. [2023-12-02 22:28:10,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 4219 transitions. [2023-12-02 22:28:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2023-12-02 22:28:10,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2015 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2002 trivial. 0 not checked. [2023-12-02 22:28:14,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:14,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2759 states and 4230 transitions. [2023-12-02 22:28:14,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4230 transitions. [2023-12-02 22:28:14,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2023-12-02 22:28:14,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:14,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:28:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:15,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2761 states and 4233 transitions. [2023-12-02 22:28:15,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 4233 transitions. [2023-12-02 22:28:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2023-12-02 22:28:15,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:28:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:16,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 2763 states and 4235 transitions. [2023-12-02 22:28:16,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 4235 transitions. [2023-12-02 22:28:16,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-02 22:28:16,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:16,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:16,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:16,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1996 trivial. 0 not checked. [2023-12-02 22:28:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2765 states and 4237 transitions. [2023-12-02 22:28:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2765 states and 4237 transitions. [2023-12-02 22:28:17,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2023-12-02 22:28:17,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2473 trivial. 0 not checked. [2023-12-02 22:28:24,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:28:25,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:28:27,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 22:28:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 2789 states and 4274 transitions. [2023-12-02 22:28:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 4274 transitions. [2023-12-02 22:28:28,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2023-12-02 22:28:28,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2473 trivial. 0 not checked. [2023-12-02 22:28:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 2791 states and 4276 transitions. [2023-12-02 22:28:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 4276 transitions. [2023-12-02 22:28:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-02 22:28:29,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:30,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2010 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1997 trivial. 0 not checked. [2023-12-02 22:28:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2795 states and 4282 transitions. [2023-12-02 22:28:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 4282 transitions. [2023-12-02 22:28:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2023-12-02 22:28:30,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:28:31,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2797 states and 4284 transitions. [2023-12-02 22:28:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 4284 transitions. [2023-12-02 22:28:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-02 22:28:31,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:32,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2027 trivial. 0 not checked. [2023-12-02 22:28:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:32,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 2804 states and 4294 transitions. [2023-12-02 22:28:32,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 4294 transitions. [2023-12-02 22:28:32,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2023-12-02 22:28:32,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:32,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:28:33,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2806 states and 4296 transitions. [2023-12-02 22:28:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 4296 transitions. [2023-12-02 22:28:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2023-12-02 22:28:33,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:28:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2808 states and 4298 transitions. [2023-12-02 22:28:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4298 transitions. [2023-12-02 22:28:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-02 22:28:34,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2023-12-02 22:28:35,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2812 states and 4304 transitions. [2023-12-02 22:28:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 4304 transitions. [2023-12-02 22:28:35,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-02 22:28:35,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:35,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2023-12-02 22:28:36,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:36,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 2814 states and 4306 transitions. [2023-12-02 22:28:36,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4306 transitions. [2023-12-02 22:28:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-02 22:28:36,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:36,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:28:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:37,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 2816 states and 4308 transitions. [2023-12-02 22:28:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 4308 transitions. [2023-12-02 22:28:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-02 22:28:37,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2514 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2501 trivial. 0 not checked. [2023-12-02 22:28:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 2818 states and 4310 transitions. [2023-12-02 22:28:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 4310 transitions. [2023-12-02 22:28:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-02 22:28:38,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:39,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2023 trivial. 0 not checked. [2023-12-02 22:28:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:39,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 2820 states and 4312 transitions. [2023-12-02 22:28:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4312 transitions. [2023-12-02 22:28:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2023-12-02 22:28:39,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:39,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2023-12-02 22:28:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2822 states and 4314 transitions. [2023-12-02 22:28:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 4314 transitions. [2023-12-02 22:28:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2023-12-02 22:28:40,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2076 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2063 trivial. 0 not checked. [2023-12-02 22:28:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2829 states and 4324 transitions. [2023-12-02 22:28:41,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4324 transitions. [2023-12-02 22:28:41,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2023-12-02 22:28:41,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2014 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2001 trivial. 0 not checked. [2023-12-02 22:28:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 2837 states and 4337 transitions. [2023-12-02 22:28:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 4337 transitions. [2023-12-02 22:28:42,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2023-12-02 22:28:42,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:42,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2014 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2001 trivial. 0 not checked. [2023-12-02 22:28:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:43,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2839 states and 4339 transitions. [2023-12-02 22:28:43,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 4339 transitions. [2023-12-02 22:28:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2023-12-02 22:28:43,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2014 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2001 trivial. 0 not checked. [2023-12-02 22:28:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2841 states and 4341 transitions. [2023-12-02 22:28:44,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 4341 transitions. [2023-12-02 22:28:44,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2023-12-02 22:28:44,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:44,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2123 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2110 trivial. 0 not checked. [2023-12-02 22:28:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2843 states and 4343 transitions. [2023-12-02 22:28:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 4343 transitions. [2023-12-02 22:28:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2023-12-02 22:28:45,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3045 trivial. 0 not checked. [2023-12-02 22:28:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2869 states and 4381 transitions. [2023-12-02 22:28:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4381 transitions. [2023-12-02 22:28:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2023-12-02 22:28:46,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:28:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:28:47,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:28:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3058 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3045 trivial. 0 not checked. [2023-12-02 22:28:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:28:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 1348 states and 1970 transitions. [2023-12-02 22:28:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1970 transitions. [2023-12-02 22:28:47,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-02 22:28:47,662 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 313 iterations. [2023-12-02 22:28:47,670 INFO L751 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2023-12-02 22:28:49,849 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,853 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,853 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,853 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,853 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,853 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,853 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,854 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,855 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,856 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,857 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,858 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,859 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,860 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,861 INFO L560 CodeCheckObserver]: Invariant with dag size 11 [2023-12-02 22:28:49,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,863 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,864 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,865 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,866 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,867 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,868 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,869 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,870 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,871 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,872 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,872 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,872 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,872 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,872 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-02 22:28:49,872 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 10:28:49 ImpRootNode [2023-12-02 22:28:49,872 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-02 22:28:49,872 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 22:28:49,872 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 22:28:49,873 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 22:28:49,873 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:24:50" (3/4) ... [2023-12-02 22:28:49,875 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_free_sgl [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure megaraid_queue_lck [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2023-12-02 22:28:49,878 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure make_local_pdev [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_n_to_m [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure proc_mkdir [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_internal_command [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_host_put [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure current_thread_info [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_free_scb [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure megaraid_shutdown [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure remove_proc_entry [2023-12-02 22:28:49,879 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lowmem_page_address [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_local_pdev [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure megaraid_abort_and_reset [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_rundoneq [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure create_proc_read_entry [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_dma_mask [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iounmap [2023-12-02 22:28:49,880 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_runpendq [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_build_sglist [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_cmd_done [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2023-12-02 22:28:49,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __megaraid_shutdown [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_sub [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure issue_scb_block [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure scsi_sglist [2023-12-02 22:28:49,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2023-12-02 22:28:49,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_alloc_consistent [2023-12-02 22:28:49,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2023-12-02 22:28:49,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2023-12-02 22:28:49,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-12-02 22:28:49,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mega_allocate_scb [2023-12-02 22:28:49,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure cpu_relax [2023-12-02 22:28:49,971 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1175 nodes and edges [2023-12-02 22:28:49,989 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 311 nodes and edges [2023-12-02 22:28:50,002 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 97 nodes and edges [2023-12-02 22:28:50,008 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 34 nodes and edges [2023-12-02 22:28:50,013 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-12-02 22:28:50,018 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-12-02 22:28:50,020 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-12-02 22:28:50,023 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-02 22:28:50,025 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-02 22:28:50,095 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!((ldv_module_refcounter == 1)) || ((14 + \result) <= 0)) || (\result == 0)) [2023-12-02 22:28:50,508 WARN L141 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!((ldv_module_refcounter == 1)) || ((14 + \result) <= 0)) || (\result == 0)) [2023-12-02 22:28:50,564 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/witness.graphml [2023-12-02 22:28:50,564 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/witness.yml [2023-12-02 22:28:50,564 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 22:28:50,565 INFO L158 Benchmark]: Toolchain (without parser) took 252274.74ms. Allocated memory was 163.6MB in the beginning and 3.2GB in the end (delta: 3.0GB). Free memory was 114.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2023-12-02 22:28:50,565 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 111.1MB. Free memory is still 57.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 22:28:50,565 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2444.61ms. Allocated memory was 163.6MB in the beginning and 203.4MB in the end (delta: 39.8MB). Free memory was 113.8MB in the beginning and 121.9MB in the end (delta: -8.1MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. [2023-12-02 22:28:50,566 INFO L158 Benchmark]: Boogie Procedure Inliner took 296.40ms. Allocated memory is still 203.4MB. Free memory was 121.9MB in the beginning and 78.9MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2023-12-02 22:28:50,566 INFO L158 Benchmark]: Boogie Preprocessor took 275.50ms. Allocated memory is still 203.4MB. Free memory was 78.9MB in the beginning and 80.2MB in the end (delta: -1.3MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. [2023-12-02 22:28:50,566 INFO L158 Benchmark]: RCFGBuilder took 9343.25ms. Allocated memory was 203.4MB in the beginning and 551.6MB in the end (delta: 348.1MB). Free memory was 79.2MB in the beginning and 268.3MB in the end (delta: -189.0MB). Peak memory consumption was 320.5MB. Max. memory is 16.1GB. [2023-12-02 22:28:50,567 INFO L158 Benchmark]: CodeCheck took 239218.22ms. Allocated memory was 551.6MB in the beginning and 3.2GB in the end (delta: 2.6GB). Free memory was 268.3MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2023-12-02 22:28:50,567 INFO L158 Benchmark]: Witness Printer took 691.78ms. Allocated memory is still 3.2GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 118.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2023-12-02 22:28:50,569 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 72 procedures, 1317 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 237.0s, OverallIterations: 313, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 870547 SdHoareTripleChecker+Valid, 3475.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 459036 mSDsluCounter, 1087971 SdHoareTripleChecker+Invalid, 3353.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 579909 mSDsCounter, 121206 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 515529 IncrementalHoareTripleChecker+Invalid, 636735 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 121206 mSolverCounterUnsat, 508062 mSDtfsCounter, 515529 mSolverCounterSat, 14.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 593675 GetRequests, 593273 SyntacticMatches, 0 SemanticMatches, 402 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60445 ImplicationChecksByTransitivity, 26.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 5.1s SsaConstructionTime, 11.3s SatisfiabilityAnalysisTime, 51.2s InterpolantComputationTime, 65712 NumberOfCodeBlocks, 65712 NumberOfCodeBlocksAsserted, 312 NumberOfCheckSat, 65400 ConstructedInterpolants, 0 QuantifiedInterpolants, 109088 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 312 InterpolantComputations, 301 PerfectInterpolantSequences, 144188/144239 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 10901]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11066]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8875]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7313]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11056]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10397]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10496]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6270]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8868]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8677]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9232]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7017]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5046]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10992]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6483]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9442]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5856]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4723]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9606]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6381]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7120]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4898]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6397]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10558]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9185]: Loop Invariant Derived loop invariant: ((!((ldv_module_refcounter == 1)) || ((14 + \result) <= 0)) || (\result == 0)) - InvariantResult [Line: 4948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6372]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6254]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8745]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6397]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10352]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8832]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10778]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6924]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10372]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5190]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9471]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8688]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4627]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7029]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10781]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5762]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7043]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8677]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9635]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8671]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10301]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8773]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7126]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5072]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 111.1MB. Free memory is still 57.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2444.61ms. Allocated memory was 163.6MB in the beginning and 203.4MB in the end (delta: 39.8MB). Free memory was 113.8MB in the beginning and 121.9MB in the end (delta: -8.1MB). Peak memory consumption was 92.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 296.40ms. Allocated memory is still 203.4MB. Free memory was 121.9MB in the beginning and 78.9MB in the end (delta: 43.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 275.50ms. Allocated memory is still 203.4MB. Free memory was 78.9MB in the beginning and 80.2MB in the end (delta: -1.3MB). Peak memory consumption was 30.2MB. Max. memory is 16.1GB. * RCFGBuilder took 9343.25ms. Allocated memory was 203.4MB in the beginning and 551.6MB in the end (delta: 348.1MB). Free memory was 79.2MB in the beginning and 268.3MB in the end (delta: -189.0MB). Peak memory consumption was 320.5MB. Max. memory is 16.1GB. * CodeCheck took 239218.22ms. Allocated memory was 551.6MB in the beginning and 3.2GB in the end (delta: 2.6GB). Free memory was 268.3MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. * Witness Printer took 691.78ms. Allocated memory is still 3.2GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 118.5MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4601]: 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 *)"/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (853), "i" (12UL)); [4601-4602] - GenericResultAtLocation [Line: 4607]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4607-4609] - GenericResultAtLocation [Line: 4623]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4623] - GenericResultAtLocation [Line: 4652]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [4652] - GenericResultAtLocation [Line: 4659]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [4659] - GenericResultAtLocation [Line: 4673]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4673] - GenericResultAtLocation [Line: 4675]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4675] - GenericResultAtLocation [Line: 4677]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4677] - GenericResultAtLocation [Line: 4680]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4680] - GenericResultAtLocation [Line: 4756]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4756] - GenericResultAtLocation [Line: 4763]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4763] - GenericResultAtLocation [Line: 4781]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4781] - GenericResultAtLocation [Line: 4788]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4788] - GenericResultAtLocation [Line: 4938]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4938] - GenericResultAtLocation [Line: 4947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4947] - GenericResultAtLocation [Line: 4950]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4950] - GenericResultAtLocation [Line: 5047]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (96), "i" (12UL)); [5047-5048] - GenericResultAtLocation [Line: 5057]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (97), "i" (12UL)); [5057-5058] - GenericResultAtLocation [Line: 5159]: 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" (18), "i" (12UL)); [5159-5160] - GenericResultAtLocation [Line: 5191]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (35), "i" (12UL)); [5191-5192] - GenericResultAtLocation [Line: 7128]: 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 *)"/anthill/stuff/tacas-comp/work/current--X--drivers/scsi/megaraid.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/scsi/megaraid.c.p"), "i" (1767), "i" (12UL)); [7128-7129] - GenericResultAtLocation [Line: 8847]: 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"); [8847-8848] - GenericResultAtLocation [Line: 8850]: 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"); [8850-8851] - GenericResultAtLocation [Line: 8854]: 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"); [8854-8855] - GenericResultAtLocation [Line: 8857]: 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"); [8857-8858] - GenericResultAtLocation [Line: 8861]: 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"); [8861-8862] - GenericResultAtLocation [Line: 8883]: 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"); [8883-8884] - GenericResultAtLocation [Line: 8886]: 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"); [8886-8887] - GenericResultAtLocation [Line: 8890]: 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"); [8890-8891] - GenericResultAtLocation [Line: 8893]: 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"); [8893-8894] - GenericResultAtLocation [Line: 8897]: 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"); [8897-8898] - GenericResultAtLocation [Line: 9386]: 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"); [9386-9387] - GenericResultAtLocation [Line: 9389]: 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"); [9389-9390] - GenericResultAtLocation [Line: 9392]: 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"); [9392-9393] - GenericResultAtLocation [Line: 9395]: 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"); [9395-9396] - GenericResultAtLocation [Line: 9399]: 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"); [9399-9400] - GenericResultAtLocation [Line: 9420]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9420] - GenericResultAtLocation [Line: 9422]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9422] - GenericResultAtLocation [Line: 9424]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9424] - GenericResultAtLocation [Line: 9427]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9427] - GenericResultAtLocation [Line: 9430]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" ((mega_passthru **)(& umc->xferaddr))); [9430] - GenericResultAtLocation [Line: 9451]: 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"); [9451-9452] - GenericResultAtLocation [Line: 9454]: 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"); [9454-9455] - GenericResultAtLocation [Line: 9457]: 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"); [9457-9458] - GenericResultAtLocation [Line: 9460]: 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"); [9460-9461] - GenericResultAtLocation [Line: 9464]: 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"); [9464-9465] - GenericResultAtLocation [Line: 9489]: 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"); [9489-9490] - GenericResultAtLocation [Line: 9492]: 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"); [9492-9493] - GenericResultAtLocation [Line: 9495]: 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"); [9495-9496] - GenericResultAtLocation [Line: 9498]: 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"); [9498-9499] - GenericResultAtLocation [Line: 9502]: 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"); [9502-9503] - GenericResultAtLocation [Line: 9523]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9523] - GenericResultAtLocation [Line: 9525]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9525] - GenericResultAtLocation [Line: 9527]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9527] - GenericResultAtLocation [Line: 9530]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9530] - GenericResultAtLocation [Line: 9533]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" ((mega_passthru **)(& umc->xferaddr))); [9533] - GenericResultAtLocation [Line: 9554]: 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"); [9554-9555] - GenericResultAtLocation [Line: 9557]: 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"); [9557-9558] - GenericResultAtLocation [Line: 9560]: 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"); [9560-9561] - GenericResultAtLocation [Line: 9563]: 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"); [9563-9564] - GenericResultAtLocation [Line: 9567]: 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"); [9567-9568] RESULT: Ultimate proved your program to be correct! [2023-12-02 22:28:50,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8f9cb0-b3fc-4caf-a15e-91cb95209293/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE