./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/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_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 46beff0c4aa0f04b2a95630f8c02a8cc0f00b1a11d718539a845eb81a1e9a75e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:02:03,904 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:02:04,019 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:02:04,030 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:02:04,030 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:02:04,079 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:02:04,081 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:02:04,083 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:02:04,083 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:02:04,084 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:02:04,085 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:02:04,085 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:02:04,086 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:02:04,086 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:02:04,086 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:02:04,087 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:02:04,087 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:02:04,088 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:02:04,088 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:02:04,088 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:02:04,088 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:02:04,088 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:02:04,089 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:02:04,089 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:02:04,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:04,089 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:02:04,089 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:02:04,090 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:02:04,090 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:02:04,090 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:02:04,090 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46beff0c4aa0f04b2a95630f8c02a8cc0f00b1a11d718539a845eb81a1e9a75e [2024-11-24 18:02:04,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:02:04,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:02:04,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:02:04,529 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:02:04,530 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:02:04,531 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2024-11-24 18:02:08,393 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/data/72d300a76/6cb830e86d2447da88115db4148a55f0/FLAG9723be7d1 [2024-11-24 18:02:09,378 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:02:09,379 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i [2024-11-24 18:02:09,450 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/data/72d300a76/6cb830e86d2447da88115db4148a55f0/FLAG9723be7d1 [2024-11-24 18:02:09,485 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/data/72d300a76/6cb830e86d2447da88115db4148a55f0 [2024-11-24 18:02:09,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:02:09,490 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:02:09,492 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:09,493 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:02:09,498 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:02:09,500 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:09" (1/1) ... [2024-11-24 18:02:09,501 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f93ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:09, skipping insertion in model container [2024-11-24 18:02:09,501 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:09" (1/1) ... [2024-11-24 18:02:09,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:02:12,398 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i[305833,305846] [2024-11-24 18:02:12,473 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:02:12,600 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:02:12,761 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] [2024-11-24 18:02:12,763 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] [2024-11-24 18:02:12,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [4623] [2024-11-24 18:02:12,766 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] [2024-11-24 18:02:12,767 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] [2024-11-24 18:02:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [4673] [2024-11-24 18:02:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4675] [2024-11-24 18:02:12,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4677] [2024-11-24 18:02:12,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4680] [2024-11-24 18:02:12,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4756] [2024-11-24 18:02:12,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4763] [2024-11-24 18:02:12,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4781] [2024-11-24 18:02:12,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4788] [2024-11-24 18:02:12,787 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4938] [2024-11-24 18:02:12,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4947] [2024-11-24 18:02:12,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4950] [2024-11-24 18:02:12,811 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] [2024-11-24 18:02:12,812 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] [2024-11-24 18:02:12,822 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] [2024-11-24 18:02:12,824 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] [2024-11-24 18:02:13,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-11-24 18:02:13,243 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] [2024-11-24 18:02:13,243 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] [2024-11-24 18:02:13,244 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] [2024-11-24 18:02:13,244 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] [2024-11-24 18:02:13,244 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] [2024-11-24 18:02:13,245 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] [2024-11-24 18:02:13,245 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] [2024-11-24 18:02:13,248 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] [2024-11-24 18:02:13,248 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] [2024-11-24 18:02:13,248 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] [2024-11-24 18:02:13,289 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] [2024-11-24 18:02:13,289 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] [2024-11-24 18:02:13,289 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] [2024-11-24 18:02:13,290 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] [2024-11-24 18:02:13,290 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] [2024-11-24 18:02:13,291 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] [2024-11-24 18:02:13,291 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] [2024-11-24 18:02:13,292 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] [2024-11-24 18:02:13,292 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] [2024-11-24 18:02:13,292 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] [2024-11-24 18:02:13,293 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] [2024-11-24 18:02:13,293 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] [2024-11-24 18:02:13,293 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] [2024-11-24 18:02:13,294 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] [2024-11-24 18:02:13,294 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] [2024-11-24 18:02:13,295 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] [2024-11-24 18:02:13,296 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] [2024-11-24 18:02:13,296 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] [2024-11-24 18:02:13,296 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] [2024-11-24 18:02:13,297 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] [2024-11-24 18:02:13,299 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] [2024-11-24 18:02:13,300 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] [2024-11-24 18:02:13,300 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] [2024-11-24 18:02:13,300 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] [2024-11-24 18:02:13,300 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] [2024-11-24 18:02:13,301 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] [2024-11-24 18:02:13,302 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] [2024-11-24 18:02:13,303 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] [2024-11-24 18:02:13,303 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] [2024-11-24 18:02:13,304 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] [2024-11-24 18:02:13,407 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-scsi-megaraid.ko.cil.out.i[305833,305846] [2024-11-24 18:02:13,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:02:13,643 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:02:13,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13 WrapperNode [2024-11-24 18:02:13,646 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:13,647 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:02:13,647 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:02:13,648 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:02:13,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:13,808 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,234 INFO L138 Inliner]: procedures = 260, calls = 3132, calls flagged for inlining = 132, calls inlined = 124, statements flattened = 7087 [2024-11-24 18:02:14,235 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:02:14,236 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:02:14,236 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:02:14,237 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:02:14,248 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,304 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,482 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,491 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,522 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,558 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,586 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:02:14,641 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:02:14,642 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:02:14,642 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:02:14,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:13" (1/1) ... [2024-11-24 18:02:14,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:14,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:02:14,693 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:02:14,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_726eb120-cec9-41df-8d2e-2342f9e91a71/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:02:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 18:02:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 18:02:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_queue_lck [2024-11-24 18:02:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_queue_lck [2024-11-24 18:02:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:02:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:02:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-24 18:02:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-24 18:02:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure free_local_pdev [2024-11-24 18:02:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure free_local_pdev [2024-11-24 18:02:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:02:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:02:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-24 18:02:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-24 18:02:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 18:02:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 18:02:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure mega_build_sglist [2024-11-24 18:02:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_build_sglist [2024-11-24 18:02:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-24 18:02:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-24 18:02:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 18:02:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure __megaraid_shutdown [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure __megaraid_shutdown [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-11-24 18:02:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-24 18:02:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-24 18:02:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 18:02:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 18:02:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:02:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 18:02:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 18:02:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2024-11-24 18:02:14,740 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_mkdir [2024-11-24 18:02:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_scb [2024-11-24 18:02:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_scb [2024-11-24 18:02:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:02:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 18:02:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-24 18:02:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_abort_and_reset [2024-11-24 18:02:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_abort_and_reset [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 18:02:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-24 18:02:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 18:02:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:02:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-24 18:02:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure mega_cmd_done [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_cmd_done [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure issue_scb_block [2024-11-24 18:02:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_scb_block [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:02:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-24 18:02:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-24 18:02:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure mega_allocate_scb [2024-11-24 18:02:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_allocate_scb [2024-11-24 18:02:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 18:02:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 18:02:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure mega_free_sgl [2024-11-24 18:02:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_free_sgl [2024-11-24 18:02:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2024-11-24 18:02:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2024-11-24 18:02:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 18:02:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 18:02:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure make_local_pdev [2024-11-24 18:02:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure make_local_pdev [2024-11-24 18:02:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:02:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:02:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 18:02:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 18:02:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-24 18:02:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-24 18:02:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 18:02:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 18:02:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure mega_runpendq [2024-11-24 18:02:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_runpendq [2024-11-24 18:02:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-24 18:02:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 18:02:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-24 18:02:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 18:02:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 18:02:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-24 18:02:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-24 18:02:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:02:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-24 18:02:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-24 18:02:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-24 18:02:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-24 18:02:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-24 18:02:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-24 18:02:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:02:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 18:02:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 18:02:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure mega_n_to_m [2024-11-24 18:02:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_n_to_m [2024-11-24 18:02:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:02:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 18:02:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 18:02:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure mega_internal_command [2024-11-24 18:02:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_internal_command [2024-11-24 18:02:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-24 18:02:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-24 18:02:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2024-11-24 18:02:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2024-11-24 18:02:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure megaraid_shutdown [2024-11-24 18:02:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure megaraid_shutdown [2024-11-24 18:02:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure mega_rundoneq [2024-11-24 18:02:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mega_rundoneq [2024-11-24 18:02:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-24 18:02:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-24 18:02:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure create_proc_read_entry [2024-11-24 18:02:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure create_proc_read_entry [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-24 18:02:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 18:02:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-24 18:02:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-24 18:02:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:02:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:02:14,758 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2024-11-24 18:02:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2024-11-24 18:02:16,226 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:02:16,230 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:02:16,568 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:16,595 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:16,601 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:18,185 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##301: assume !false; [2024-11-24 18:02:18,186 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##300: assume false; [2024-11-24 18:02:18,186 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##94: assume false; [2024-11-24 18:02:18,186 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !false; [2024-11-24 18:02:18,186 INFO L727 $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; [2024-11-24 18:02:18,186 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##256: assume !false; [2024-11-24 18:02:18,186 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##255: assume false; [2024-11-24 18:02:18,242 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:18,243 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:18,247 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:18,247 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:18,486 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false; [2024-11-24 18:02:18,486 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##22: assume !false; [2024-11-24 18:02:18,487 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2024-11-24 18:02:18,488 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2024-11-24 18:02:18,488 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume false; [2024-11-24 18:02:18,488 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume !false; [2024-11-24 18:02:19,040 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false; [2024-11-24 18:02:19,041 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false; [2024-11-24 18:02:19,041 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:19,068 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##6: assume !false; [2024-11-24 18:02:19,068 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume false; [2024-11-24 18:02:19,357 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:19,512 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##32: assume !false; [2024-11-24 18:02:19,513 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##31: assume false; [2024-11-24 18:02:19,709 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:20,030 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##54: assume false; [2024-11-24 18:02:20,031 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##55: assume !false; [2024-11-24 18:02:20,137 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:20,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2024-11-24 18:02:20,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2024-11-24 18:02:20,448 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:20,450 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:20,450 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:20,453 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-24 18:02:41,330 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##76: assume !false; [2024-11-24 18:02:41,330 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume false; [2024-11-24 18:02:41,330 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume !false; [2024-11-24 18:02:41,330 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume false; [2024-11-24 18:02:41,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !false; [2024-11-24 18:02:41,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume false; [2024-11-24 18:02:41,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##131: assume !false; [2024-11-24 18:02:41,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##130: assume false; [2024-11-24 18:02:41,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##121: assume !false; [2024-11-24 18:02:41,331 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##120: assume false; [2024-11-24 18:02:41,332 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##125: assume !false; [2024-11-24 18:02:41,332 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##124: assume false; [2024-11-24 18:02:42,439 INFO L? ?]: Removed 2476 outVars from TransFormulas that were not future-live. [2024-11-24 18:02:42,440 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:02:46,074 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:02:46,074 INFO L312 CfgBuilder]: Removed 14 assume(true) statements. [2024-11-24 18:02:46,075 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:02:46 BoogieIcfgContainer [2024-11-24 18:02:46,075 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:02:46,076 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:02:46,076 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:02:46,089 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:02:46,089 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:02:46" (1/1) ... [2024-11-24 18:02:46,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:02:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1322 states and 1936 transitions. [2024-11-24 18:02:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1936 transitions. [2024-11-24 18:02:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:02:46,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:02,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:03:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1323 states and 1936 transitions. [2024-11-24 18:03:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1936 transitions. [2024-11-24 18:03:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:03:03,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:03,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:08,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:18,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:03:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1331 states and 1948 transitions. [2024-11-24 18:03:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1948 transitions. [2024-11-24 18:03:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:03:20,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:24,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1325 states and 1938 transitions. [2024-11-24 18:03:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1938 transitions. [2024-11-24 18:03:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:03:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:32,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1335 states and 1966 transitions. [2024-11-24 18:03:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1966 transitions. [2024-11-24 18:03:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:03:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:36,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1332 states and 1962 transitions. [2024-11-24 18:03:36,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1962 transitions. [2024-11-24 18:03:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:03:36,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:36,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:41,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1337 states and 1968 transitions. [2024-11-24 18:03:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1968 transitions. [2024-11-24 18:03:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:03:41,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:41,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:46,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:03:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1340 states and 1973 transitions. [2024-11-24 18:03:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1973 transitions. [2024-11-24 18:03:46,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:03:46,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:46,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:02,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:04:05,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1356 states and 2012 transitions. [2024-11-24 18:04:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2012 transitions. [2024-11-24 18:04:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:04:05,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:04:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1358 states and 2015 transitions. [2024-11-24 18:04:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2015 transitions. [2024-11-24 18:04:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:04:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:26,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:04:32,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:32,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1367 states and 2039 transitions. [2024-11-24 18:04:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2039 transitions. [2024-11-24 18:04:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:04:32,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:04:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1369 states and 2042 transitions. [2024-11-24 18:04:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2042 transitions. [2024-11-24 18:04:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:04:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:40,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1378 states and 2059 transitions. [2024-11-24 18:04:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2059 transitions. [2024-11-24 18:04:42,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:04:42,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:04:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1381 states and 2065 transitions. [2024-11-24 18:04:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2065 transitions. [2024-11-24 18:04:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:04:46,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:46,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:50,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:51,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1383 states and 2066 transitions. [2024-11-24 18:04:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2066 transitions. [2024-11-24 18:04:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:04:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:55,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 1378 states and 2056 transitions. [2024-11-24 18:04:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2056 transitions. [2024-11-24 18:04:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:04:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:59,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1375 states and 2052 transitions. [2024-11-24 18:04:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2052 transitions. [2024-11-24 18:04:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:04:59,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:59,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1370 states and 2042 transitions. [2024-11-24 18:05:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2042 transitions. [2024-11-24 18:05:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:04,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1367 states and 2038 transitions. [2024-11-24 18:05:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2038 transitions. [2024-11-24 18:05:08,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:05:08,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:08,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:05:13,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:13,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1374 states and 2069 transitions. [2024-11-24 18:05:13,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2069 transitions. [2024-11-24 18:05:13,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:13,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:17,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1377 states and 2074 transitions. [2024-11-24 18:05:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2074 transitions. [2024-11-24 18:05:18,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:05:18,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:18,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:22,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:05:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1380 states and 2078 transitions. [2024-11-24 18:05:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2078 transitions. [2024-11-24 18:05:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:05:22,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:27,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1383 states and 2082 transitions. [2024-11-24 18:05:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2082 transitions. [2024-11-24 18:05:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:05:27,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:05:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:31,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1384 states and 2083 transitions. [2024-11-24 18:05:31,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2083 transitions. [2024-11-24 18:05:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:05:31,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:31,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:35,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:05:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1387 states and 2087 transitions. [2024-11-24 18:05:35,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2087 transitions. [2024-11-24 18:05:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:05:35,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:39,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:05:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1390 states and 2092 transitions. [2024-11-24 18:05:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2092 transitions. [2024-11-24 18:05:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:05:39,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:05:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1393 states and 2097 transitions. [2024-11-24 18:05:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2097 transitions. [2024-11-24 18:05:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:05:44,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:44,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:05:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1399 states and 2108 transitions. [2024-11-24 18:05:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2108 transitions. [2024-11-24 18:05:48,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:05:48,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:48,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:05:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:52,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1406 states and 2139 transitions. [2024-11-24 18:05:52,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2139 transitions. [2024-11-24 18:05:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:05:52,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:05:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:56,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1413 states and 2170 transitions. [2024-11-24 18:05:56,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2170 transitions. [2024-11-24 18:05:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:05:56,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:06:00,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1417 states and 2176 transitions. [2024-11-24 18:06:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2176 transitions. [2024-11-24 18:06:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:06:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:04,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:06:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:04,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1427 states and 2192 transitions. [2024-11-24 18:06:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2192 transitions. [2024-11-24 18:06:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:06:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:06:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:09,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1433 states and 2204 transitions. [2024-11-24 18:06:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2204 transitions. [2024-11-24 18:06:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:06:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:06:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1443 states and 2220 transitions. [2024-11-24 18:06:13,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2220 transitions. [2024-11-24 18:06:13,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:06:13,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:13,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:06:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1450 states and 2235 transitions. [2024-11-24 18:06:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2235 transitions. [2024-11-24 18:06:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:06:18,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:23,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:06:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1453 states and 2240 transitions. [2024-11-24 18:06:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2240 transitions. [2024-11-24 18:06:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:06:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:06:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1454 states and 2241 transitions. [2024-11-24 18:06:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2241 transitions. [2024-11-24 18:06:33,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:06:33,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:06:37,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1464 states and 2259 transitions. [2024-11-24 18:06:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2259 transitions. [2024-11-24 18:06:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:06:37,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:43,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1466 states and 2263 transitions. [2024-11-24 18:06:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2263 transitions. [2024-11-24 18:06:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:06:51,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:51,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-24 18:06:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1471 states and 2270 transitions. [2024-11-24 18:06:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2270 transitions. [2024-11-24 18:06:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:06:55,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:06:59,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1475 states and 2275 transitions. [2024-11-24 18:06:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2275 transitions. [2024-11-24 18:06:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:59,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:07:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1479 states and 2280 transitions. [2024-11-24 18:07:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2280 transitions. [2024-11-24 18:07:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:07:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:07:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1489 states and 2296 transitions. [2024-11-24 18:07:08,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2296 transitions. [2024-11-24 18:07:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:08,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:07:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1499 states and 2312 transitions. [2024-11-24 18:07:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2312 transitions. [2024-11-24 18:07:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:12,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:07:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1501 states and 2314 transitions. [2024-11-24 18:07:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2314 transitions. [2024-11-24 18:07:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:07:16,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:16,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:19,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:19,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:07:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1511 states and 2330 transitions. [2024-11-24 18:07:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2330 transitions. [2024-11-24 18:07:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:07:20,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:20,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:23,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:07:24,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1521 states and 2346 transitions. [2024-11-24 18:07:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2346 transitions. [2024-11-24 18:07:24,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:07:24,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:07:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1528 states and 2359 transitions. [2024-11-24 18:07:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2359 transitions. [2024-11-24 18:07:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:32,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:07:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:36,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1531 states and 2363 transitions. [2024-11-24 18:07:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2363 transitions. [2024-11-24 18:07:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:07:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:07:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:40,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1541 states and 2379 transitions. [2024-11-24 18:07:40,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2379 transitions. [2024-11-24 18:07:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:40,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:40,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:07:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:48,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1548 states and 2392 transitions. [2024-11-24 18:07:48,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2392 transitions. [2024-11-24 18:07:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:48,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:07:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1549 states and 2393 transitions. [2024-11-24 18:07:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2393 transitions. [2024-11-24 18:07:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:07:52,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:52,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:07:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 1550 states and 2394 transitions. [2024-11-24 18:07:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2394 transitions. [2024-11-24 18:07:56,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:56,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:07:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1558 states and 2408 transitions. [2024-11-24 18:07:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2408 transitions. [2024-11-24 18:07:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:59,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-24 18:08:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1565 states and 2418 transitions. [2024-11-24 18:08:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2418 transitions. [2024-11-24 18:08:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:08:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:08:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:14,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1567 states and 2419 transitions. [2024-11-24 18:08:14,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2419 transitions. [2024-11-24 18:08:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:08:14,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1570 states and 2424 transitions. [2024-11-24 18:08:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2424 transitions. [2024-11-24 18:08:18,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:18,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:21,932 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1573 states and 2429 transitions. [2024-11-24 18:08:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2429 transitions. [2024-11-24 18:08:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-24 18:08:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1574 states and 2430 transitions. [2024-11-24 18:08:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2430 transitions. [2024-11-24 18:08:25,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:29,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:08:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1585 states and 2452 transitions. [2024-11-24 18:08:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2452 transitions. [2024-11-24 18:08:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:08:29,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1590 states and 2461 transitions. [2024-11-24 18:08:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2461 transitions. [2024-11-24 18:08:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:08:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 1591 states and 2462 transitions. [2024-11-24 18:08:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2462 transitions. [2024-11-24 18:08:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:08:37,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:37,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1601 states and 2477 transitions. [2024-11-24 18:08:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2477 transitions. [2024-11-24 18:08:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:08:41,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:41,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1603 states and 2479 transitions. [2024-11-24 18:08:44,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2479 transitions. [2024-11-24 18:08:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:08:44,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:44,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:48,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:08:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1606 states and 2483 transitions. [2024-11-24 18:08:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2483 transitions. [2024-11-24 18:08:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:08:48,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:52,004 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:08:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:52,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1607 states and 2484 transitions. [2024-11-24 18:08:52,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2484 transitions. [2024-11-24 18:08:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:08:52,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:52,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:08:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1609 states and 2486 transitions. [2024-11-24 18:08:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2486 transitions. [2024-11-24 18:08:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:08:55,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:08:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1612 states and 2491 transitions. [2024-11-24 18:08:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2491 transitions. [2024-11-24 18:08:59,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:08:59,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:59,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:03,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:09:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:03,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1622 states and 2506 transitions. [2024-11-24 18:09:03,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2506 transitions. [2024-11-24 18:09:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:03,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:09:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1624 states and 2508 transitions. [2024-11-24 18:09:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2508 transitions. [2024-11-24 18:09:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:09:07,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:09:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1625 states and 2509 transitions. [2024-11-24 18:09:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2509 transitions. [2024-11-24 18:09:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:09:10,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:09:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1630 states and 2516 transitions. [2024-11-24 18:09:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2516 transitions. [2024-11-24 18:09:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:09:14,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:09:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1631 states and 2516 transitions. [2024-11-24 18:09:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2516 transitions. [2024-11-24 18:09:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:09:18,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:09:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:21,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1632 states and 2516 transitions. [2024-11-24 18:09:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2516 transitions. [2024-11-24 18:09:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:09:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:09:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1635 states and 2520 transitions. [2024-11-24 18:09:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2520 transitions. [2024-11-24 18:09:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:09:25,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:09:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1638 states and 2524 transitions. [2024-11-24 18:09:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2524 transitions. [2024-11-24 18:09:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:09:29,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:09:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1638 states and 2521 transitions. [2024-11-24 18:09:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2521 transitions. [2024-11-24 18:09:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:09:38,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:09:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1641 states and 2526 transitions. [2024-11-24 18:09:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2526 transitions. [2024-11-24 18:09:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:09:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:09:44,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1646 states and 2534 transitions. [2024-11-24 18:09:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2534 transitions. [2024-11-24 18:09:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:09:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:09:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1649 states and 2537 transitions. [2024-11-24 18:09:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2537 transitions. [2024-11-24 18:09:48,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:09:48,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:51,483 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:09:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1652 states and 2542 transitions. [2024-11-24 18:09:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2542 transitions. [2024-11-24 18:09:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:09:51,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:51,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:09:54,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:54,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1655 states and 2547 transitions. [2024-11-24 18:09:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2547 transitions. [2024-11-24 18:09:54,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:09:54,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:58,570 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:09:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1659 states and 2553 transitions. [2024-11-24 18:09:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2553 transitions. [2024-11-24 18:09:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:09:58,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:01,772 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1661 states and 2555 transitions. [2024-11-24 18:10:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2555 transitions. [2024-11-24 18:10:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:10:01,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:04,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1664 states and 2559 transitions. [2024-11-24 18:10:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2559 transitions. [2024-11-24 18:10:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:10:04,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:08,132 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:08,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:08,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1665 states and 2560 transitions. [2024-11-24 18:10:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2560 transitions. [2024-11-24 18:10:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:10:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:08,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:11,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:11,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:11,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1668 states and 2565 transitions. [2024-11-24 18:10:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2565 transitions. [2024-11-24 18:10:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:10:11,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:11,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1672 states and 2571 transitions. [2024-11-24 18:10:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2571 transitions. [2024-11-24 18:10:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:10:14,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1674 states and 2573 transitions. [2024-11-24 18:10:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2573 transitions. [2024-11-24 18:10:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:10:17,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:10:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1679 states and 2580 transitions. [2024-11-24 18:10:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2580 transitions. [2024-11-24 18:10:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:10:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:10:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1686 states and 2592 transitions. [2024-11-24 18:10:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2592 transitions. [2024-11-24 18:10:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:10:29,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,651 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:10:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1687 states and 2593 transitions. [2024-11-24 18:10:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2593 transitions. [2024-11-24 18:10:32,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:10:32,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:10:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:35,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1695 states and 2607 transitions. [2024-11-24 18:10:35,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 2607 transitions. [2024-11-24 18:10:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:10:35,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:35,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:10:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1702 states and 2617 transitions. [2024-11-24 18:10:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2617 transitions. [2024-11-24 18:10:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:10:39,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:39,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:10:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1705 states and 2621 transitions. [2024-11-24 18:10:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2621 transitions. [2024-11-24 18:10:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:10:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:10:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1706 states and 2622 transitions. [2024-11-24 18:10:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2622 transitions. [2024-11-24 18:10:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:10:45,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:53,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1713 states and 2634 transitions. [2024-11-24 18:10:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2634 transitions. [2024-11-24 18:10:53,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:10:53,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:53,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:10:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 1714 states and 2635 transitions. [2024-11-24 18:10:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2635 transitions. [2024-11-24 18:10:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:10:57,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:11:00,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1716 states and 2637 transitions. [2024-11-24 18:11:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2637 transitions. [2024-11-24 18:11:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:11:00,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:00,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:11:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1719 states and 2641 transitions. [2024-11-24 18:11:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2641 transitions. [2024-11-24 18:11:03,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:11:03,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:03,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:06,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:11:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1720 states and 2642 transitions. [2024-11-24 18:11:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 2642 transitions. [2024-11-24 18:11:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:11:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:10,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:11:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1721 states and 2643 transitions. [2024-11-24 18:11:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2643 transitions. [2024-11-24 18:11:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:11:10,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:11:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1723 states and 2645 transitions. [2024-11-24 18:11:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2645 transitions. [2024-11-24 18:11:14,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:11:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:11:18,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1724 states and 2646 transitions. [2024-11-24 18:11:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2646 transitions. [2024-11-24 18:11:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:11:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:11:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1725 states and 2647 transitions. [2024-11-24 18:11:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2647 transitions. [2024-11-24 18:11:21,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:11:21,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:21,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:11:24,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1728 states and 2651 transitions. [2024-11-24 18:11:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 2651 transitions. [2024-11-24 18:11:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:11:24,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:11:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:32,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1730 states and 2653 transitions. [2024-11-24 18:11:32,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2653 transitions. [2024-11-24 18:11:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:11:32,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:35,928 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:11:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:35,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1735 states and 2661 transitions. [2024-11-24 18:11:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2661 transitions. [2024-11-24 18:11:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:11:35,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:11:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1738 states and 2664 transitions. [2024-11-24 18:11:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2664 transitions. [2024-11-24 18:11:39,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:11:39,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:11:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1742 states and 2670 transitions. [2024-11-24 18:11:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2670 transitions. [2024-11-24 18:11:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:11:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:11:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:46,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1744 states and 2672 transitions. [2024-11-24 18:11:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2672 transitions. [2024-11-24 18:11:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:11:46,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:11:50,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1749 states and 2680 transitions. [2024-11-24 18:11:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2680 transitions. [2024-11-24 18:11:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:11:50,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:11:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1752 states and 2684 transitions. [2024-11-24 18:11:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2684 transitions. [2024-11-24 18:11:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:11:53,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:53,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:11:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1753 states and 2685 transitions. [2024-11-24 18:11:57,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2685 transitions. [2024-11-24 18:11:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:11:57,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:00,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:12:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:00,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1756 states and 2688 transitions. [2024-11-24 18:12:00,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2688 transitions. [2024-11-24 18:12:00,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:12:00,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:00,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1760 states and 2694 transitions. [2024-11-24 18:12:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2694 transitions. [2024-11-24 18:12:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:12:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:07,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1762 states and 2696 transitions. [2024-11-24 18:12:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2696 transitions. [2024-11-24 18:12:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:12:07,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1766 states and 2702 transitions. [2024-11-24 18:12:10,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2702 transitions. [2024-11-24 18:12:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:12:10,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1768 states and 2704 transitions. [2024-11-24 18:12:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 2704 transitions. [2024-11-24 18:12:14,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:12:14,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:14,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,295 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:12:17,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1787 states and 2735 transitions. [2024-11-24 18:12:17,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2735 transitions. [2024-11-24 18:12:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:12:17,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,543 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1790 states and 2739 transitions. [2024-11-24 18:12:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 2739 transitions. [2024-11-24 18:12:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:12:20,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:23,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1791 states and 2740 transitions. [2024-11-24 18:12:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2740 transitions. [2024-11-24 18:12:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:12:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1795 states and 2746 transitions. [2024-11-24 18:12:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2746 transitions. [2024-11-24 18:12:27,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:12:27,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,127 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1797 states and 2748 transitions. [2024-11-24 18:12:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 2748 transitions. [2024-11-24 18:12:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:12:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:12:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1802 states and 2755 transitions. [2024-11-24 18:12:34,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2755 transitions. [2024-11-24 18:12:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:12:34,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:39,317 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1803 states and 2757 transitions. [2024-11-24 18:12:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2757 transitions. [2024-11-24 18:12:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:12:40,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:40,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:12:43,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1808 states and 2764 transitions. [2024-11-24 18:12:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2764 transitions. [2024-11-24 18:12:43,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:12:43,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:12:49,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:49,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1809 states and 2764 transitions. [2024-11-24 18:12:49,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2764 transitions. [2024-11-24 18:12:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:12:49,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:49,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:12:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1810 states and 2765 transitions. [2024-11-24 18:12:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 2765 transitions. [2024-11-24 18:12:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:12:52,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:12:56,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1813 states and 2769 transitions. [2024-11-24 18:12:56,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2769 transitions. [2024-11-24 18:12:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:12:56,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:03,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:13:03,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:03,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1829 states and 2795 transitions. [2024-11-24 18:13:03,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2795 transitions. [2024-11-24 18:13:03,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:13:03,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:03,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:13:06,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1830 states and 2796 transitions. [2024-11-24 18:13:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2796 transitions. [2024-11-24 18:13:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:13:06,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:13:10,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:10,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1833 states and 2800 transitions. [2024-11-24 18:13:10,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 2800 transitions. [2024-11-24 18:13:10,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:13:10,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:10,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:13,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:13:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1834 states and 2801 transitions. [2024-11-24 18:13:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2801 transitions. [2024-11-24 18:13:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:13:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:17,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:13:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1850 states and 2826 transitions. [2024-11-24 18:13:17,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2826 transitions. [2024-11-24 18:13:17,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:13:17,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:20,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:13:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1856 states and 2835 transitions. [2024-11-24 18:13:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2835 transitions. [2024-11-24 18:13:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:13:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:13:24,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1862 states and 2844 transitions. [2024-11-24 18:13:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2844 transitions. [2024-11-24 18:13:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:13:24,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:24,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:13:28,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:28,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1881 states and 2875 transitions. [2024-11-24 18:13:28,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2875 transitions. [2024-11-24 18:13:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:28,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:13:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1885 states and 2882 transitions. [2024-11-24 18:13:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2882 transitions. [2024-11-24 18:13:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:13:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:13:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1904 states and 2913 transitions. [2024-11-24 18:13:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 2913 transitions. [2024-11-24 18:13:39,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:13:39,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:39,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:42,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:13:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1905 states and 2914 transitions. [2024-11-24 18:13:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2914 transitions. [2024-11-24 18:13:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:13:42,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:13:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1906 states and 2915 transitions. [2024-11-24 18:13:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2915 transitions. [2024-11-24 18:13:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:13:45,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:48,631 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:13:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:48,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1907 states and 2916 transitions. [2024-11-24 18:13:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2916 transitions. [2024-11-24 18:13:48,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:13:48,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:48,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:13:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1908 states and 2917 transitions. [2024-11-24 18:13:52,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 2917 transitions. [2024-11-24 18:13:52,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:13:52,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:55,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:13:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1909 states and 2918 transitions. [2024-11-24 18:13:55,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2918 transitions. [2024-11-24 18:13:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:13:55,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:58,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:59,136 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:13:59,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1910 states and 2919 transitions. [2024-11-24 18:13:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2919 transitions. [2024-11-24 18:13:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:13:59,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:59,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:02,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:02,553 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:14:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1911 states and 2920 transitions. [2024-11-24 18:14:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2920 transitions. [2024-11-24 18:14:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:14:02,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:14:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1912 states and 2921 transitions. [2024-11-24 18:14:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2921 transitions. [2024-11-24 18:14:06,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 18:14:06,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:06,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:14:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1928 states and 2946 transitions. [2024-11-24 18:14:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2946 transitions. [2024-11-24 18:14:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:14:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:14:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:13,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1934 states and 2955 transitions. [2024-11-24 18:14:13,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2955 transitions. [2024-11-24 18:14:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:14:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:14:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1940 states and 2964 transitions. [2024-11-24 18:14:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2964 transitions. [2024-11-24 18:14:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:14:17,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:17,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:14:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:20,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1956 states and 2989 transitions. [2024-11-24 18:14:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 2989 transitions. [2024-11-24 18:14:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:14:20,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:24,130 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:14:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1962 states and 2998 transitions. [2024-11-24 18:14:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2998 transitions. [2024-11-24 18:14:24,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 18:14:24,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:14:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1968 states and 3007 transitions. [2024-11-24 18:14:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3007 transitions. [2024-11-24 18:14:27,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-24 18:14:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:30,943 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:14:31,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1976 states and 3019 transitions. [2024-11-24 18:14:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3019 transitions. [2024-11-24 18:14:31,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 18:14:31,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:31,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:36,027 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-24 18:14:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1977 states and 3021 transitions. [2024-11-24 18:14:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3021 transitions. [2024-11-24 18:14:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 18:14:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:14:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1987 states and 3036 transitions. [2024-11-24 18:14:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3036 transitions. [2024-11-24 18:14:40,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 18:14:40,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:40,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:14:47,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:14:47,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:47,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 2003 states and 3062 transitions. [2024-11-24 18:14:47,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3062 transitions. [2024-11-24 18:14:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-24 18:14:47,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:47,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:14:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2004 states and 3063 transitions. [2024-11-24 18:14:50,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3063 transitions. [2024-11-24 18:14:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:14:50,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:53,976 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:14:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2011 states and 3073 transitions. [2024-11-24 18:14:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3073 transitions. [2024-11-24 18:14:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-24 18:14:54,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-24 18:15:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2014 states and 3079 transitions. [2024-11-24 18:15:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3079 transitions. [2024-11-24 18:15:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-24 18:15:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:15:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:04,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2015 states and 3080 transitions. [2024-11-24 18:15:04,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 3080 transitions. [2024-11-24 18:15:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-24 18:15:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-24 18:15:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 2021 states and 3089 transitions. [2024-11-24 18:15:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3089 transitions. [2024-11-24 18:15:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:15:08,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:08,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:11,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 2022 states and 3090 transitions. [2024-11-24 18:15:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3090 transitions. [2024-11-24 18:15:11,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:15:11,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:14,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:15:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 2023 states and 3091 transitions. [2024-11-24 18:15:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3091 transitions. [2024-11-24 18:15:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-24 18:15:14,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-24 18:15:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2024 states and 3092 transitions. [2024-11-24 18:15:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3092 transitions. [2024-11-24 18:15:18,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:15:18,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:18,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:21,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:15:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:21,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 2048 states and 3134 transitions. [2024-11-24 18:15:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3134 transitions. [2024-11-24 18:15:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:15:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:24,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-24 18:15:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2056 states and 3146 transitions. [2024-11-24 18:15:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3146 transitions. [2024-11-24 18:15:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-24 18:15:24,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:27,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:15:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2057 states and 3147 transitions. [2024-11-24 18:15:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3147 transitions. [2024-11-24 18:15:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:15:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:15:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2067 states and 3162 transitions. [2024-11-24 18:15:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3162 transitions. [2024-11-24 18:15:31,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-24 18:15:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:15:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:35,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 2077 states and 3177 transitions. [2024-11-24 18:15:35,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3177 transitions. [2024-11-24 18:15:35,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:15:35,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:37,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:15:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2079 states and 3179 transitions. [2024-11-24 18:15:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3179 transitions. [2024-11-24 18:15:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:15:38,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-24 18:15:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2086 states and 3189 transitions. [2024-11-24 18:15:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3189 transitions. [2024-11-24 18:15:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:15:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:15:44,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 2094 states and 3202 transitions. [2024-11-24 18:15:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3202 transitions. [2024-11-24 18:15:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:15:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:15:47,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2101 states and 3212 transitions. [2024-11-24 18:15:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3212 transitions. [2024-11-24 18:15:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:15:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:51,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:15:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:51,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2102 states and 3212 transitions. [2024-11-24 18:15:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3212 transitions. [2024-11-24 18:15:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:15:51,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:16:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2104 states and 3213 transitions. [2024-11-24 18:16:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3213 transitions. [2024-11-24 18:16:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:16:05,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:05,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:08,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:16:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2112 states and 3225 transitions. [2024-11-24 18:16:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3225 transitions. [2024-11-24 18:16:09,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:16:09,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms