./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk --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 36bb93ca3621bc77a2fce568a30c9f1e07b847a50c59f68bc973979594911c40 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:26:00,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:26:00,230 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:26:00,239 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:26:00,240 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:26:00,283 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:26:00,284 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:26:00,288 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:26:00,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:26:00,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:26:00,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:26:00,290 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:26:00,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:26:00,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:26:00,291 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:26:00,292 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:26:00,292 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:26:00,293 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:26:00,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:26:00,293 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:26:00,294 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:26:00,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:26:00,299 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:26:00,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:26:00,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:00,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:26:00,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:26:00,300 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:26:00,301 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:26:00,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:26:00,301 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36bb93ca3621bc77a2fce568a30c9f1e07b847a50c59f68bc973979594911c40 [2024-11-08 23:26:00,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:26:00,583 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:26:00,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:26:00,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:26:00,592 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:26:00,593 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i Unable to find full path for "g++" [2024-11-08 23:26:02,647 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:26:03,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:26:03,291 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i [2024-11-08 23:26:03,342 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/data/4a89d018c/8b0383d25fd1484591eaaf6f0aebd5b9/FLAG35ac589d5 [2024-11-08 23:26:03,360 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/data/4a89d018c/8b0383d25fd1484591eaaf6f0aebd5b9 [2024-11-08 23:26:03,362 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:26:03,365 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:26:03,366 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:03,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:26:03,373 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:26:03,374 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:26:03" (1/1) ... [2024-11-08 23:26:03,375 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b2f1a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:03, skipping insertion in model container [2024-11-08 23:26:03,375 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:26:03" (1/1) ... [2024-11-08 23:26:03,593 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:26:06,927 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_471bc1dc-534b-4e85-bbe2-c90f047c6717/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376704,376717] [2024-11-08 23:26:06,935 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_471bc1dc-534b-4e85-bbe2-c90f047c6717/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376849,376862] [2024-11-08 23:26:06,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:07,045 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:26:07,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6123] [2024-11-08 23:26:07,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6130] [2024-11-08 23:26:07,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6137] [2024-11-08 23:26:07,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6177-6178] [2024-11-08 23:26:07,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6183-6185] [2024-11-08 23:26:07,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6210-6211] [2024-11-08 23:26:07,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6216-6218] [2024-11-08 23:26:07,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6242-6243] [2024-11-08 23:26:07,305 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.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6248-6250] [2024-11-08 23:26:07,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6341] [2024-11-08 23:26:07,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6348] [2024-11-08 23:26:07,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6524-6525] [2024-11-08 23:26:07,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6558-6559] [2024-11-08 23:26:07,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6599-6600] [2024-11-08 23:26:07,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6628-6629] [2024-11-08 23:26:07,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6665-6666] [2024-11-08 23:26:07,341 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/netdevice.h"), "i" (502), "i" (12UL)); [6970-6971] [2024-11-08 23:26:07,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6977] [2024-11-08 23:26:07,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (897), "i" (12UL)); [8494-8495] [2024-11-08 23:26:07,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (904), "i" (12UL)); [8518-8519] [2024-11-08 23:26:07,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (911), "i" (12UL)); [8542-8543] [2024-11-08 23:26:07,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (918), "i" (12UL)); [8566-8567] [2024-11-08 23:26:07,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (919), "i" (12UL)); [8577-8578] [2024-11-08 23:26:07,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (958), "i" (12UL)); [8639-8640] [2024-11-08 23:26:07,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (964), "i" (12UL)); [8659-8660] [2024-11-08 23:26:07,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (964), "i" (12UL)); [8669-8670] [2024-11-08 23:26:07,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (975), "i" (12UL)); [8695-8696] [2024-11-08 23:26:07,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1243), "i" (12UL)); [8989-8990] [2024-11-08 23:26:07,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1398), "i" (12UL)); [9120-9121] [2024-11-08 23:26:07,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1401), "i" (12UL)); [9136-9137] [2024-11-08 23:26:07,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1404), "i" (12UL)); [9149-9150] [2024-11-08 23:26:07,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1404), "i" (12UL)); [9159-9160] [2024-11-08 23:26:07,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1417), "i" (12UL)); [9186-9187] [2024-11-08 23:26:07,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1428), "i" (12UL)); [9208-9209] [2024-11-08 23:26:07,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1468), "i" (12UL)); [9248-9249] [2024-11-08 23:26:07,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1641), "i" (12UL)); [9473-9474] [2024-11-08 23:26:07,468 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1679), "i" (12UL)); [9521-9522] [2024-11-08 23:26:07,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1683), "i" (12UL)); [9540-9541] [2024-11-08 23:26:07,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1686), "i" (12UL)); [9552-9553] [2024-11-08 23:26:07,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1686), "i" (12UL)); [9563-9564] [2024-11-08 23:26:07,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1740), "i" (12UL)); [9629-9630] [2024-11-08 23:26:07,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1748), "i" (12UL)); [9644-9645] [2024-11-08 23:26:07,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1750), "i" (12UL)); [9656-9657] [2024-11-08 23:26:07,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1763), "i" (12UL)); [9685-9686] [2024-11-08 23:26:07,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1770), "i" (12UL)); [9699-9700] [2024-11-08 23:26:07,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/tehuti/tehuti.c"), "i" (1770), "i" (12UL)); [9710-9711] [2024-11-08 23:26:07,700 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_471bc1dc-534b-4e85-bbe2-c90f047c6717/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376704,376717] [2024-11-08 23:26:07,702 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_471bc1dc-534b-4e85-bbe2-c90f047c6717/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-tehuti-tehuti.cil.i[376849,376862] [2024-11-08 23:26:07,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:07,901 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:26:07,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07 WrapperNode [2024-11-08 23:26:07,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:07,904 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:07,904 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:26:07,904 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:26:07,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,023 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,286 INFO L138 Inliner]: procedures = 489, calls = 2923, calls flagged for inlining = 233, calls inlined = 187, statements flattened = 5536 [2024-11-08 23:26:08,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:08,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:26:08,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:26:08,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:26:08,298 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,340 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,341 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,490 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,553 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,597 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:26:08,599 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:26:08,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:26:08,600 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:26:08,602 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:07" (1/1) ... [2024-11-08 23:26:08,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:08,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:26:08,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:26:08,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471bc1dc-534b-4e85-bbe2-c90f047c6717/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:26:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:26:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:26:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:26:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:26:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-08 23:26:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-08 23:26:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-08 23:26:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-08 23:26:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_open [2024-11-08 23:26:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_open [2024-11-08 23:26:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:26:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:26:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:26:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:26:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-08 23:26:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-08 23:26:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-08 23:26:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-08 23:26:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-08 23:26:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-08 23:26:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:26:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:26:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:26:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:26:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-08 23:26:08,685 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-08 23:26:08,685 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_wptr [2024-11-08 23:26:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_wptr [2024-11-08 23:26:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:26:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:26:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:26:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:26:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 23:26:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 23:26:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:26:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:26:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:26:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:26:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-08 23:26:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-08 23:26:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 23:26:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 23:26:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:26:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:26:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:26:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:26:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:26:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-08 23:26:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-08 23:26:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:26:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 23:26:08,689 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 23:26:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:26:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:26:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:26:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:26:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:26:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_tx_db_ptr_next [2024-11-08 23:26:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_tx_db_ptr_next [2024-11-08 23:26:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:26:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:26:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:26:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:26:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:26:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:26:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:26:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_close [2024-11-08 23:26:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_close [2024-11-08 23:26:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:26:08,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:26:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:26:08,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:26:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2024-11-08 23:26:08,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_bdx_priv [2024-11-08 23:26:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-08 23:26:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-08 23:26:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 23:26:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 23:26:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:26:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:26:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:26:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:26:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:26:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_restore_mac [2024-11-08 23:26:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_restore_mac [2024-11-08 23:26:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:26:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rx_alloc_skbs [2024-11-08 23:26:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rx_alloc_skbs [2024-11-08 23:26:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:26:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:26:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:26:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:26:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:26:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:26:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:26:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-08 23:26:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-08 23:26:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:26:08,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:26:08,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-08 23:26:08,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-08 23:26:08,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-08 23:26:08,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-08 23:26:08,698 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 23:26:08,698 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 23:26:08,698 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:26:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:26:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 23:26:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 23:26:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_available [2024-11-08 23:26:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_available [2024-11-08 23:26:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-08 23:26:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-08 23:26:08,699 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:26:08,699 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:26:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:26:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:26:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_addr_elem [2024-11-08 23:26:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_addr_elem [2024-11-08 23:26:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-08 23:26:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-08 23:26:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:26:08,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:26:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:26:08,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:26:08,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:26:08,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:26:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_tx_db_inc_rptr [2024-11-08 23:26:08,702 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_tx_db_inc_rptr [2024-11-08 23:26:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:26:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 23:26:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:26:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:26:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure __bdx_vlan_rx_vid [2024-11-08 23:26:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __bdx_vlan_rx_vid [2024-11-08 23:26:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 23:26:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 23:26:08,704 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_free [2024-11-08 23:26:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_free [2024-11-08 23:26:08,704 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_remove [2024-11-08 23:26:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_remove [2024-11-08 23:26:08,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 23:26:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 23:26:08,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:26:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:26:08,705 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 23:26:08,705 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 23:26:08,705 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:26:08,705 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:26:08,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:26:08,705 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-08 23:26:08,705 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-08 23:26:08,705 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:26:08,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:26:08,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:26:08,706 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 23:26:08,706 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 23:26:08,706 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:26:08,708 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:26:08,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 23:26:08,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 23:26:08,708 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_reset [2024-11-08 23:26:08,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_reset [2024-11-08 23:26:08,708 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:26:08,708 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:26:08,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:26:08,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:26:08,709 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_rxdb_alloc_elem [2024-11-08 23:26:08,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_rxdb_alloc_elem [2024-11-08 23:26:08,709 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_range_check [2024-11-08 23:26:08,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_range_check [2024-11-08 23:26:08,709 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 23:26:08,709 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 23:26:08,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-08 23:26:08,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-08 23:26:08,710 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:26:08,710 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:26:08,710 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_fifo_init [2024-11-08 23:26:08,710 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_fifo_init [2024-11-08 23:26:08,710 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:26:08,710 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:26:08,710 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_link_changed [2024-11-08 23:26:08,711 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_link_changed [2024-11-08 23:26:08,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:26:08,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:26:08,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:26:08,711 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:26:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:26:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure bdx_setmulti [2024-11-08 23:26:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure bdx_setmulti [2024-11-08 23:26:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure print_rxfd [2024-11-08 23:26:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure print_rxfd [2024-11-08 23:26:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:26:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:26:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 23:26:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 23:26:08,713 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:26:08,713 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:26:08,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:26:08,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:26:08,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:26:09,614 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:26:09,617 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:26:09,808 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:26:35,553 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:26:36,424 INFO L? ?]: Removed 2222 outVars from TransFormulas that were not future-live. [2024-11-08 23:26:36,425 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:26:38,126 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:26:38,126 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:26:38,127 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:26:38 BoogieIcfgContainer [2024-11-08 23:26:38,127 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:26:38,128 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:26:38,128 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:26:38,138 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:26:38,139 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:26:38" (1/1) ... [2024-11-08 23:26:38,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:26:38,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1321 states and 1876 transitions. [2024-11-08 23:26:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1876 transitions. [2024-11-08 23:26:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:26:53,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1341 states and 1904 transitions. [2024-11-08 23:26:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1904 transitions. [2024-11-08 23:26:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:26:53,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:53,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 23:26:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1348 states and 1918 transitions. [2024-11-08 23:26:58,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1918 transitions. [2024-11-08 23:26:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:26:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,624 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:27:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1354 states and 1934 transitions. [2024-11-08 23:27:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1934 transitions. [2024-11-08 23:27:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:27:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,873 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:27:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:06,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1360 states and 1948 transitions. [2024-11-08 23:27:06,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1948 transitions. [2024-11-08 23:27:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:06,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,954 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:27:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1364 states and 1955 transitions. [2024-11-08 23:27:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1955 transitions. [2024-11-08 23:27:10,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:27:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1371 states and 1970 transitions. [2024-11-08 23:27:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1970 transitions. [2024-11-08 23:27:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:27:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,011 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:27:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1372 states and 1971 transitions. [2024-11-08 23:27:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1971 transitions. [2024-11-08 23:27:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:27:19,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:27:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1378 states and 1993 transitions. [2024-11-08 23:27:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1993 transitions. [2024-11-08 23:27:23,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:27:23,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:27:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1380 states and 1995 transitions. [2024-11-08 23:27:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1995 transitions. [2024-11-08 23:27:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:27:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:27:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1387 states and 2017 transitions. [2024-11-08 23:27:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2017 transitions. [2024-11-08 23:27:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:30,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:30,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:27:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1388 states and 2017 transitions. [2024-11-08 23:27:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2017 transitions. [2024-11-08 23:27:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:27:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1392 states and 2025 transitions. [2024-11-08 23:27:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2025 transitions. [2024-11-08 23:27:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:27:37,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:27:41,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1397 states and 2035 transitions. [2024-11-08 23:27:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2035 transitions. [2024-11-08 23:27:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:27:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:27:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1401 states and 2045 transitions. [2024-11-08 23:27:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2045 transitions. [2024-11-08 23:27:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:27:45,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:27:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1404 states and 2052 transitions. [2024-11-08 23:27:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2052 transitions. [2024-11-08 23:27:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:27:49,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:49,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:27:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1407 states and 2056 transitions. [2024-11-08 23:27:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2056 transitions. [2024-11-08 23:27:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:27:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:27:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1414 states and 2077 transitions. [2024-11-08 23:27:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2077 transitions. [2024-11-08 23:27:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:27:59,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,160 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:28:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1421 states and 2097 transitions. [2024-11-08 23:28:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2097 transitions. [2024-11-08 23:28:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:03,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:28:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1424 states and 2104 transitions. [2024-11-08 23:28:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2104 transitions. [2024-11-08 23:28:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:28:06,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:28:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1430 states and 2119 transitions. [2024-11-08 23:28:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2119 transitions. [2024-11-08 23:28:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:28:13,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:28:21,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1437 states and 2134 transitions. [2024-11-08 23:28:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2134 transitions. [2024-11-08 23:28:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:28:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:21,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,320 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:28:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1458 states and 2173 transitions. [2024-11-08 23:28:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2173 transitions. [2024-11-08 23:28:26,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:28:26,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:26,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:28:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1465 states and 2195 transitions. [2024-11-08 23:28:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2195 transitions. [2024-11-08 23:28:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:28:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:28:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1473 states and 2216 transitions. [2024-11-08 23:28:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2216 transitions. [2024-11-08 23:28:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:28:38,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:28:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1475 states and 2217 transitions. [2024-11-08 23:28:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2217 transitions. [2024-11-08 23:28:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:28:42,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:28:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1496 states and 2265 transitions. [2024-11-08 23:28:47,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2265 transitions. [2024-11-08 23:28:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:28:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,009 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:28:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1497 states and 2265 transitions. [2024-11-08 23:28:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2265 transitions. [2024-11-08 23:28:50,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:28:50,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,656 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:29:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1507 states and 2287 transitions. [2024-11-08 23:29:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2287 transitions. [2024-11-08 23:29:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:29:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:02,966 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:29:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1512 states and 2292 transitions. [2024-11-08 23:29:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2292 transitions. [2024-11-08 23:29:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:29:05,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:29:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1517 states and 2304 transitions. [2024-11-08 23:29:14,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2304 transitions. [2024-11-08 23:29:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:29:14,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,414 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:29:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1520 states and 2306 transitions. [2024-11-08 23:29:20,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2306 transitions. [2024-11-08 23:29:20,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:29:20,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:23,702 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:29:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1529 states and 2324 transitions. [2024-11-08 23:29:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2324 transitions. [2024-11-08 23:29:29,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:29:29,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 23:29:32,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1530 states and 2326 transitions. [2024-11-08 23:29:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2326 transitions. [2024-11-08 23:29:32,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:29:32,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:29:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1537 states and 2349 transitions. [2024-11-08 23:29:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2349 transitions. [2024-11-08 23:29:35,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:29:35,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,082 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:29:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 1542 states and 2369 transitions. [2024-11-08 23:29:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2369 transitions. [2024-11-08 23:29:40,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:29:40,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:29:45,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1545 states and 2375 transitions. [2024-11-08 23:29:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2375 transitions. [2024-11-08 23:29:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:29:45,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:47,799 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:29:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:48,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1545 states and 2374 transitions. [2024-11-08 23:29:48,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2374 transitions. [2024-11-08 23:29:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:29:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:29:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1545 states and 2373 transitions. [2024-11-08 23:29:50,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2373 transitions. [2024-11-08 23:29:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:29:50,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:29:56,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1562 states and 2414 transitions. [2024-11-08 23:29:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2414 transitions. [2024-11-08 23:29:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:29:56,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:30:00,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1579 states and 2449 transitions. [2024-11-08 23:30:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2449 transitions. [2024-11-08 23:30:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:30:00,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:30:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1584 states and 2463 transitions. [2024-11-08 23:30:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2463 transitions. [2024-11-08 23:30:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:30:05,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:30:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1587 states and 2470 transitions. [2024-11-08 23:30:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2470 transitions. [2024-11-08 23:30:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:30:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:30:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1591 states and 2477 transitions. [2024-11-08 23:30:12,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2477 transitions. [2024-11-08 23:30:12,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:30:12,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:12,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:14,861 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:30:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1598 states and 2497 transitions. [2024-11-08 23:30:17,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2497 transitions. [2024-11-08 23:30:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:30:17,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:30:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1602 states and 2509 transitions. [2024-11-08 23:30:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2509 transitions. [2024-11-08 23:30:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:30:23,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:30:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1609 states and 2529 transitions. [2024-11-08 23:30:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2529 transitions. [2024-11-08 23:30:28,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:30:28,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,905 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:30:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1614 states and 2545 transitions. [2024-11-08 23:30:36,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2545 transitions. [2024-11-08 23:30:36,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:30:36,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:30:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1618 states and 2556 transitions. [2024-11-08 23:30:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2556 transitions. [2024-11-08 23:30:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:30:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:30:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1622 states and 2567 transitions. [2024-11-08 23:30:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2567 transitions. [2024-11-08 23:30:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:30:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,673 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:30:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1639 states and 2605 transitions. [2024-11-08 23:30:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2605 transitions. [2024-11-08 23:30:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:30:53,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:53,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,754 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:31:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1648 states and 2629 transitions. [2024-11-08 23:31:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2629 transitions. [2024-11-08 23:31:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:31:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:31:06,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1654 states and 2651 transitions. [2024-11-08 23:31:06,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2651 transitions. [2024-11-08 23:31:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:31:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:31:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1659 states and 2665 transitions. [2024-11-08 23:31:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2665 transitions. [2024-11-08 23:31:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:31:15,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 23:31:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1664 states and 2670 transitions. [2024-11-08 23:31:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2670 transitions. [2024-11-08 23:31:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:31:23,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,382 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:31:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1666 states and 2672 transitions. [2024-11-08 23:31:26,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2672 transitions. [2024-11-08 23:31:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:31:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 23:31:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1673 states and 2695 transitions. [2024-11-08 23:31:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2695 transitions. [2024-11-08 23:31:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:31:31,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,795 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:31:44,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1682 states and 2716 transitions. [2024-11-08 23:31:44,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2716 transitions. [2024-11-08 23:31:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:31:44,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:47,881 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 23:31:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1683 states and 2718 transitions. [2024-11-08 23:31:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2718 transitions. [2024-11-08 23:31:48,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:31:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,724 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:31:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1694 states and 2743 transitions. [2024-11-08 23:31:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2743 transitions. [2024-11-08 23:31:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:32:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1715 states and 2773 transitions. [2024-11-08 23:32:04,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2773 transitions. [2024-11-08 23:32:04,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:32:04,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,700 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:32:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1716 states and 2773 transitions. [2024-11-08 23:32:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2773 transitions. [2024-11-08 23:32:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:32:07,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:32:20,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1729 states and 2800 transitions. [2024-11-08 23:32:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2800 transitions. [2024-11-08 23:32:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:32:20,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:32:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1734 states and 2815 transitions. [2024-11-08 23:32:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2815 transitions. [2024-11-08 23:32:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:32:28,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 23:32:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1742 states and 2834 transitions. [2024-11-08 23:32:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2834 transitions. [2024-11-08 23:32:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:32:37,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:32:42,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:42,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1745 states and 2841 transitions. [2024-11-08 23:32:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2841 transitions. [2024-11-08 23:32:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:32:42,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:42,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 23:32:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1762 states and 2882 transitions. [2024-11-08 23:32:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2882 transitions. [2024-11-08 23:32:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:32:49,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 23:32:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1779 states and 2916 transitions. [2024-11-08 23:32:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2916 transitions. [2024-11-08 23:32:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:32:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:33:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1800 states and 2946 transitions. [2024-11-08 23:33:01,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2946 transitions. [2024-11-08 23:33:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:33:01,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:33:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1806 states and 2962 transitions. [2024-11-08 23:33:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2962 transitions. [2024-11-08 23:33:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:33:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:33:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1820 states and 2990 transitions. [2024-11-08 23:33:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 2990 transitions. [2024-11-08 23:33:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:33:22,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,529 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:33:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1823 states and 2994 transitions. [2024-11-08 23:33:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2994 transitions. [2024-11-08 23:33:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:33:26,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:33:31,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1833 states and 3010 transitions. [2024-11-08 23:33:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3010 transitions. [2024-11-08 23:33:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:33:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:33:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1845 states and 3036 transitions. [2024-11-08 23:33:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3036 transitions. [2024-11-08 23:33:46,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:33:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:48,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:34:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1863 states and 3068 transitions. [2024-11-08 23:34:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3068 transitions. [2024-11-08 23:34:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:34:05,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,867 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:34:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1870 states and 3095 transitions. [2024-11-08 23:34:10,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3095 transitions. [2024-11-08 23:34:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:34:10,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,619 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:34:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:20,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1876 states and 3125 transitions. [2024-11-08 23:34:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3125 transitions. [2024-11-08 23:34:20,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:34:20,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:20,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 23:34:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1879 states and 3131 transitions. [2024-11-08 23:34:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3131 transitions. [2024-11-08 23:34:25,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:34:25,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:34:35,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1885 states and 3148 transitions. [2024-11-08 23:34:35,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3148 transitions. [2024-11-08 23:34:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:34:35,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:34:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1902 states and 3182 transitions. [2024-11-08 23:34:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3182 transitions. [2024-11-08 23:34:42,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:34:42,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:42,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:45,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:34:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1906 states and 3190 transitions. [2024-11-08 23:34:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3190 transitions. [2024-11-08 23:34:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:34:48,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,733 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:34:55,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1910 states and 3200 transitions. [2024-11-08 23:34:55,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3200 transitions. [2024-11-08 23:34:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:34:55,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:35:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1917 states and 3217 transitions. [2024-11-08 23:35:08,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3217 transitions. [2024-11-08 23:35:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:35:08,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,617 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 23:35:16,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1934 states and 3252 transitions. [2024-11-08 23:35:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3252 transitions. [2024-11-08 23:35:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:35:16,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:35:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1936 states and 3257 transitions. [2024-11-08 23:35:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3257 transitions. [2024-11-08 23:35:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:35:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 23:35:29,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1943 states and 3285 transitions. [2024-11-08 23:35:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3285 transitions. [2024-11-08 23:35:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:35:29,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-08 23:35:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1964 states and 3315 transitions. [2024-11-08 23:35:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3315 transitions. [2024-11-08 23:35:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:35:32,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 23:35:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1967 states and 3319 transitions. [2024-11-08 23:35:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3319 transitions. [2024-11-08 23:35:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:38,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:35:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1978 states and 3353 transitions. [2024-11-08 23:35:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3353 transitions. [2024-11-08 23:35:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:35:52,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,366 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:36:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1984 states and 3377 transitions. [2024-11-08 23:36:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3377 transitions. [2024-11-08 23:36:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:36:05,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,531 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:36:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1986 states and 3378 transitions. [2024-11-08 23:36:13,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3378 transitions. [2024-11-08 23:36:13,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:36:13,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:36:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1990 states and 3385 transitions. [2024-11-08 23:36:20,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3385 transitions. [2024-11-08 23:36:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:36:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:36:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1995 states and 3399 transitions. [2024-11-08 23:36:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3399 transitions. [2024-11-08 23:36:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:36:30,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:36:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1996 states and 3400 transitions. [2024-11-08 23:36:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3400 transitions. [2024-11-08 23:36:33,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:36:33,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:35,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:36:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1998 states and 3405 transitions. [2024-11-08 23:36:37,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3405 transitions. [2024-11-08 23:36:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:36:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:36:42,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2019 states and 3435 transitions. [2024-11-08 23:36:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3435 transitions. [2024-11-08 23:36:42,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:36:42,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:46,275 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 23:37:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2035 states and 3468 transitions. [2024-11-08 23:37:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3468 transitions. [2024-11-08 23:37:00,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:37:00,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,594 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:37:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2050 states and 3492 transitions. [2024-11-08 23:37:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3492 transitions. [2024-11-08 23:37:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:37:22,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:22,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 23:37:25,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2051 states and 3492 transitions. [2024-11-08 23:37:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3492 transitions. [2024-11-08 23:37:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:37:25,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,965 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 23:37:29,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2054 states and 3496 transitions. [2024-11-08 23:37:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3496 transitions. [2024-11-08 23:37:29,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:37:29,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-08 23:37:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2064 states and 3512 transitions. [2024-11-08 23:37:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3512 transitions. [2024-11-08 23:37:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:37:36,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 23:37:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2070 states and 3529 transitions. [2024-11-08 23:37:44,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3529 transitions. [2024-11-08 23:37:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:37:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 23:38:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2088 states and 3562 transitions. [2024-11-08 23:38:09,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3562 transitions. [2024-11-08 23:38:09,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:38:09,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:38:39,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2107 states and 3597 transitions. [2024-11-08 23:38:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3597 transitions. [2024-11-08 23:38:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:38:39,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:39:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 2122 states and 3627 transitions. [2024-11-08 23:39:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3627 transitions. [2024-11-08 23:39:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:39:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:08,940 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 23:39:29,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2136 states and 3656 transitions. [2024-11-08 23:39:29,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3656 transitions. [2024-11-08 23:39:29,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:39:29,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:39:50,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3691 states to 2146 states and 3691 transitions. [2024-11-08 23:39:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3691 transitions. [2024-11-08 23:39:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:39:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 23:40:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 2151 states and 3703 transitions. [2024-11-08 23:40:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3703 transitions. [2024-11-08 23:40:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:40:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:05,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:40:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 2160 states and 3724 transitions. [2024-11-08 23:40:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3724 transitions. [2024-11-08 23:40:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:40:17,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,123 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 23:40:25,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 2163 states and 3727 transitions. [2024-11-08 23:40:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3727 transitions. [2024-11-08 23:40:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:40:25,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms