./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm --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 3ddf607d1745197f42ec93d91371fe3b581377117340b3a7d449f25d43cdec16 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:44:26,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:44:26,176 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:44:26,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:44:26,184 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:44:26,217 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:44:26,218 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:44:26,218 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:44:26,218 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:44:26,218 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:44:26,219 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:44:26,219 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:44:26,221 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:44:26,221 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:44:26,222 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:44:26,222 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:44:26,222 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:44:26,222 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:44:26,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:44:26,223 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:44:26,223 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:44:26,223 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:44:26,223 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:44:26,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:44:26,223 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm 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 -> 3ddf607d1745197f42ec93d91371fe3b581377117340b3a7d449f25d43cdec16 [2024-11-13 22:44:26,539 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:44:26,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:44:26,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:44:26,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:44:26,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:44:26,563 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i Unable to find full path for "g++" [2024-11-13 22:44:28,491 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:44:29,411 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:44:29,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i [2024-11-13 22:44:29,500 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/data/bf1d35c02/914403886403428186dc196940bae0cc/FLAGb8d37a766 [2024-11-13 22:44:29,563 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/data/bf1d35c02/914403886403428186dc196940bae0cc [2024-11-13 22:44:29,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:44:29,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:44:29,571 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:44:29,572 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:44:29,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:44:29,578 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:44:29" (1/1) ... [2024-11-13 22:44:29,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67812702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:29, skipping insertion in model container [2024-11-13 22:44:29,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:44:29" (1/1) ... [2024-11-13 22:44:29,760 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:44:33,441 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_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i[402050,402063] [2024-11-13 22:44:33,445 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_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i[402195,402208] [2024-11-13 22:44:33,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:44:33,526 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:44:33,699 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"); [6124] [2024-11-13 22:44:33,701 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)); [6131] [2024-11-13 22:44:33,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6138] [2024-11-13 22:44:33,706 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6242-6243] [2024-11-13 22:44:33,706 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"); [6248-6250] [2024-11-13 22:44:33,707 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6275-6276] [2024-11-13 22:44:33,707 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"); [6281-6283] [2024-11-13 22:44:33,708 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6307-6308] [2024-11-13 22:44:33,708 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"); [6313-6315] [2024-11-13 22:44:33,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6350] [2024-11-13 22:44:33,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6550-6551] [2024-11-13 22:44:33,741 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)); [6934-6935] [2024-11-13 22:44:33,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6941] [2024-11-13 22:44:33,779 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/xen-netfront.c"), "i" (317), "i" (12UL)); [7633-7634] [2024-11-13 22:44:33,780 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/xen-netfront.c"), "i" (321), "i" (12UL)); [7647-7648] [2024-11-13 22:44:33,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7671] [2024-11-13 22:44:33,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7676] [2024-11-13 22:44:33,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7678] [2024-11-13 22:44:33,787 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/xen-netfront.c"), "i" (374), "i" (12UL)); [7752-7753] [2024-11-13 22:44:33,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [7760] [2024-11-13 22:44:33,789 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/xen-netfront.c"), "i" (393), "i" (12UL)); [7779-7780] [2024-11-13 22:44:33,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7802] [2024-11-13 22:44:33,796 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/xen-netfront.c"), "i" (451), "i" (12UL)); [7883-7884] [2024-11-13 22:44:33,798 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/xen-netfront.c"), "i" (473), "i" (12UL)); [7924-7925] [2024-11-13 22:44:33,802 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/xen-netfront.c"), "i" (482), "i" (12UL)); [7939-7940] [2024-11-13 22:44:33,803 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/xen-netfront.c"), "i" (496), "i" (12UL)); [7965-7966] [2024-11-13 22:44:33,805 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/xen-netfront.c"), "i" (514), "i" (12UL)); [7992-7993] [2024-11-13 22:44:33,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (np->stats)); [8108] [2024-11-13 22:44:33,818 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/xen-netfront.c"), "i" (599), "i" (12UL)); [8222-8223] [2024-11-13 22:44:33,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8274] [2024-11-13 22:44:33,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8276] [2024-11-13 22:44:33,827 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/xen-netfront.c"), "i" (678), "i" (12UL)); [8339-8340] [2024-11-13 22:44:33,837 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/xen-netfront.c"), "i" (775), "i" (12UL)); [8522-8523] [2024-11-13 22:44:33,844 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/xen-netfront.c"), "i" (855), "i" (12UL)); [8672-8673] [2024-11-13 22:44:33,845 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/xen-netfront.c"), "i" (858), "i" (12UL)); [8689-8690] [2024-11-13 22:44:33,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("add %%gs:%P1, %0": "=r" (tcp_ptr__): "m" (this_cpu_off), "0" (np->stats)); [8767] [2024-11-13 22:44:33,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8855] [2024-11-13 22:44:33,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8970] [2024-11-13 22:44:33,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (np->stats)); [9042] [2024-11-13 22:44:33,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (np->stats)); [9412] [2024-11-13 22:44:34,097 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_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i[402050,402063] [2024-11-13 22:44:34,099 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_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-alloc-spinlock_drivers-net-xen-netfront.cil.i[402195,402208] [2024-11-13 22:44:34,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:44:34,522 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:44:34,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34 WrapperNode [2024-11-13 22:44:34,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:44:34,525 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:44:34,525 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:44:34,525 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:44:34,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:34,661 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:34,947 INFO L138 Inliner]: procedures = 546, calls = 2404, calls flagged for inlining = 260, calls inlined = 202, statements flattened = 5398 [2024-11-13 22:44:34,948 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:44:34,949 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:44:34,949 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:44:34,949 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:44:34,959 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:34,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:34,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:34,991 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:35,153 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:35,190 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:35,235 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:35,259 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:35,305 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:44:35,306 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:44:35,309 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:44:35,309 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:44:35,310 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:34" (1/1) ... [2024-11-13 22:44:35,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:44:35,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:44:35,349 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:44:35,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4d1130c-2a07-4dfe-8dd7-2008ad990e72/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:44:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2024-11-13 22:44:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2024-11-13 22:44:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:44:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:44:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2024-11-13 22:44:35,387 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2024-11-13 22:44:35,387 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 22:44:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 22:44:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:44:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:44:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2024-11-13 22:44:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2024-11-13 22:44:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_rx_lock_of_netfront_info [2024-11-13 22:44:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_rx_lock_of_netfront_info [2024-11-13 22:44:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure bind_evtchn_to_irqhandler [2024-11-13 22:44:35,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_evtchn_to_irqhandler [2024-11-13 22:44:35,388 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_interrupt [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_interrupt [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_grant_ring [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_grant_ring [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure free_percpu [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure free_percpu [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_claim_grant_reference [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_claim_grant_reference [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_disconnect_backend [2024-11-13 22:44:35,391 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_disconnect_backend [2024-11-13 22:44:35,391 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_alloc_grant_references [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_alloc_grant_references [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_release_grant_reference [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_release_grant_reference [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rxidx [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rxidx [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure pfn_to_mfn [2024-11-13 22:44:35,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pfn_to_mfn [2024-11-13 22:44:35,392 INFO L130 BoogieDeclarations]: Found specification of procedure skb_entry_set_link [2024-11-13 22:44:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_entry_set_link [2024-11-13 22:44:35,393 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:44:35,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_free_grant_references [2024-11-13 22:44:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_free_grant_references [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-13 22:44:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-13 22:44:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 22:44:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:44:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:44:35,395 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_poll_controller [2024-11-13 22:44:35,395 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_poll_controller [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_124 [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_124 [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_ref [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_ref [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_netfront_info [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 22:44:35,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 22:44:35,396 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_uninit [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_uninit [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_grant_foreign_access_ref [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_grant_foreign_access_ref [2024-11-13 22:44:35,397 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 22:44:35,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 22:44:35,400 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:44:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:44:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:44:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:44:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-13 22:44:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-13 22:44:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 22:44:35,401 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 22:44:35,401 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2024-11-13 22:44:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_get_rx_skb [2024-11-13 22:44:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_get_rx_skb [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:44:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:44:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:44:35,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:44:35,402 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_release_tx_bufs [2024-11-13 22:44:35,404 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_release_tx_bufs [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_write [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_write [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_transaction_end [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_transaction_end [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:44:35,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-13 22:44:35,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_alloc_evtchn [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_alloc_evtchn [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure netfront_tx_slot_available [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure netfront_tx_slot_available [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_lock_of_netfront_info [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_lock_of_netfront_info [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_can_sg [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_can_sg [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_min [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_min [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2024-11-13 22:44:35,406 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:44:35,406 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:44:35,408 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-13 22:44:35,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-13 22:44:35,409 INFO L130 BoogieDeclarations]: Found specification of procedure add_id_to_freelist [2024-11-13 22:44:35,409 INFO L138 BoogieDeclarations]: Found implementation of procedure add_id_to_freelist [2024-11-13 22:44:35,409 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_alloc_rx_buffers [2024-11-13 22:44:35,409 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_alloc_rx_buffers [2024-11-13 22:44:35,409 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:44:35,409 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:44:35,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:44:35,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure gnttab_end_foreign_access_ref [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure gnttab_end_foreign_access_ref [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_104 [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_104 [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_from_irqhandler [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_from_irqhandler [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_end_access [2024-11-13 22:44:35,410 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_end_access [2024-11-13 22:44:35,410 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_add_rx_frag [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_add_rx_frag [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure get_id_from_freelist [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_id_from_freelist [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_rx_interrupt [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_rx_interrupt [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_rx_lock_of_netfront_info [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_105 [2024-11-13 22:44:35,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_105 [2024-11-13 22:44:35,411 INFO L130 BoogieDeclarations]: Found specification of procedure store_rxbuf_max [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure store_rxbuf_max [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_interrupt [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_interrupt [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_123 [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_123 [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_free_evtchn [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_free_evtchn [2024-11-13 22:44:35,412 INFO L130 BoogieDeclarations]: Found specification of procedure xennet_tx_buf_gc [2024-11-13 22:44:35,412 INFO L138 BoogieDeclarations]: Found implementation of procedure xennet_tx_buf_gc [2024-11-13 22:44:36,436 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:44:36,440 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:44:36,775 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:44:57,655 INFO L? ?]: Removed 2423 outVars from TransFormulas that were not future-live. [2024-11-13 22:44:57,655 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:44:59,663 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:44:59,664 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 22:44:59,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:44:59 BoogieIcfgContainer [2024-11-13 22:44:59,664 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:44:59,671 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:44:59,671 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:44:59,692 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:44:59,693 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:44:59" (1/1) ... [2024-11-13 22:44:59,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:44:59,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1353 states and 1879 transitions. [2024-11-13 22:44:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1879 transitions. [2024-11-13 22:44:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:44:59,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:59,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:45:19,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:45:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:45:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:45:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:45:22,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:45:28,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:28,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:45:28,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:45:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:45:28,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:45:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:45:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:45:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:45:35,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:45:42,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:45:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:45:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:45:42,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:45:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:48,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:45:48,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:45:48,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:45:48,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:48,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:45:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:45:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:45:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:45:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:01,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:01,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:07,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:07,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:07,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:07,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:13,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:27,109 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:27,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:34,256 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:40,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:40,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:40,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:51,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:57,016 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:46:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:46:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:46:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,426 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:02,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:02,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:13,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,996 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:19,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,476 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:24,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:24,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:30,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:30,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:30,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:44,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:44,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:50,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:50,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:47:56,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:47:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:47:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:47:56,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:01,706 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:01,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:01,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:01,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:01,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:01,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,707 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:06,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:06,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:12,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:17,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:23,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:23,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:23,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:28,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:34,165 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:34,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:34,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:34,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:34,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:39,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:39,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:49,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:49,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:54,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:48:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:48:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:48:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:48:59,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:09,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:09,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:19,041 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:19,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:24,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:28,458 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:28,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:28,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:33,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:37,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:37,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:37,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:42,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:42,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:47,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,554 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:49:56,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:49:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:49:56,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:49:56,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:00,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:05,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,603 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:09,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:09,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:17,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:23,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:28,124 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:28,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,740 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:32,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:32,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:37,195 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:37,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,808 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:41,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:45,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,300 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:46,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:46,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:50,873 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:50,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:50:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:50:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:50:55,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:50:55,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:00,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:04,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:04,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:13,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:13,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:22,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:22,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,276 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:27,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:27,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:27,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:31,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,814 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:31,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:31,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:31,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:36,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:36,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,332 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:41,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:45,736 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:45,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:45,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:50,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:51:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:51:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:51:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:51:55,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:04,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:05,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:05,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:10,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:10,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:10,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:15,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,087 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:20,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:23,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:24,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:28,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:38,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:43,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:48,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:48,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,513 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:52,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:52:57,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:52:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:52:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:02,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:02,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:06,790 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:11,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:15,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,608 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:21,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:21,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:21,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:25,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:25,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:30,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:30,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:30,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:40,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:40,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:40,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:40,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:44,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:50,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:55,232 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:53:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:53:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:53:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:55,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:00,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:05,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:05,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:05,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:15,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:15,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:15,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:20,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:20,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:25,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:25,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:25,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:30,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:35,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:35,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:40,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:44,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:44,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:49,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:49,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:54,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:54,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:54,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:54,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:54,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:54:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:54:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:54:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:54:58,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:03,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:03,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:03,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:03,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:13,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:13,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:25,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:30,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:35,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:42,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:42,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,098 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:49,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:55:55,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:55:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:55:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:55:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:00,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:00,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:00,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,172 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:06,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:06,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:11,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:11,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:11,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:16,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:16,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,636 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:21,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:21,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:21,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:21,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:33,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:33,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:33,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:39,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:39,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:39,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:45,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:45,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:50,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:50,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:50,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:50,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:56:56,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:56:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:56:56,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:56:56,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:01,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:07,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:07,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:07,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:07,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:07,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:13,955 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:13,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:13,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:13,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:13,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:19,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:25,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:25,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:31,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:31,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:31,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:36,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:41,548 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:41,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:47,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:47,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,982 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,708 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:57:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:57:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:57:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:57:58,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:04,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:04,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,050 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:09,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:09,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,386 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:15,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:15,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:20,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,564 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:26,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:26,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:26,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,062 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:33,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:33,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:58:39,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1360 states and 1891 transitions. [2024-11-13 22:58:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1891 transitions. [2024-11-13 22:58:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:58:39,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms