./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.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_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/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_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/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_180e88f5-3b18-4dbb-9c51-558059a248de/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 a3fefae310ce545ae0308409428f7c731a57ef22f29237b248c35b48d1414f89 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:39:06,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:39:06,914 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:39:06,923 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:39:06,924 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:39:06,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:39:06,951 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:39:06,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:39:06,952 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:39:06,952 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:39:06,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:39:06,953 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:39:06,953 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:39:06,953 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:39:06,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:39:06,953 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:39:06,954 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:39:06,954 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:39:06,954 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:39:06,954 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:39:06,954 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:39:06,955 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:39:06,955 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:39:06,955 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:39:06,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:39:06,955 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:39:06,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:39:06,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:39:06,956 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:39:06,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:39:06,956 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_180e88f5-3b18-4dbb-9c51-558059a248de/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 -> a3fefae310ce545ae0308409428f7c731a57ef22f29237b248c35b48d1414f89 [2024-11-13 20:39:07,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:39:07,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:39:07,349 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:39:07,353 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:39:07,353 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:39:07,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i Unable to find full path for "g++" [2024-11-13 20:39:09,796 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:39:10,783 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:39:10,784 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i [2024-11-13 20:39:10,857 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/data/42631cf78/9d78e71e5ea940ec847c8a5bbf469892/FLAG9ed3105fc [2024-11-13 20:39:10,877 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/data/42631cf78/9d78e71e5ea940ec847c8a5bbf469892 [2024-11-13 20:39:10,880 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:39:10,882 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:39:10,885 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:39:10,885 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:39:10,891 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:39:10,892 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:39:10" (1/1) ... [2024-11-13 20:39:10,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3add02dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:10, skipping insertion in model container [2024-11-13 20:39:10,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:39:10" (1/1) ... [2024-11-13 20:39:11,144 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:39:15,629 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[462737,462750] [2024-11-13 20:39:15,634 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[462906,462919] [2024-11-13 20:39:15,635 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[463073,463086] [2024-11-13 20:39:15,635 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[463241,463254] [2024-11-13 20:39:15,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:39:15,703 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:39:15,902 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"); [7210] [2024-11-13 20:39:15,905 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)); [7217] [2024-11-13 20:39:15,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7224] [2024-11-13 20:39:15,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7321-7322] [2024-11-13 20:39:15,911 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"); [7327-7329] [2024-11-13 20:39:15,914 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [7369] [2024-11-13 20:39:15,915 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)); [7376] [2024-11-13 20:39:15,915 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [7404-7405] [2024-11-13 20:39:15,916 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7408-7409] [2024-11-13 20:39:15,916 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7412-7413] [2024-11-13 20:39:15,916 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [7416-7417] [2024-11-13 20:39:15,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [7466] [2024-11-13 20:39:15,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7469] [2024-11-13 20:39:15,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7472] [2024-11-13 20:39:15,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [7475] [2024-11-13 20:39:15,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7512] [2024-11-13 20:39:15,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7515] [2024-11-13 20:39:15,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [7517] [2024-11-13 20:39:15,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7522] [2024-11-13 20:39:15,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7525] [2024-11-13 20:39:15,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7527] [2024-11-13 20:39:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7532] [2024-11-13 20:39:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7535] [2024-11-13 20:39:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [7537] [2024-11-13 20:39:15,923 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7542] [2024-11-13 20:39:15,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7545] [2024-11-13 20:39:15,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [7547] [2024-11-13 20:39:15,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [7585] [2024-11-13 20:39:15,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [7588] [2024-11-13 20:39:15,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [7590] [2024-11-13 20:39:15,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [7595] [2024-11-13 20:39:15,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [7598] [2024-11-13 20:39:15,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7600] [2024-11-13 20:39:15,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [7605] [2024-11-13 20:39:15,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [7608] [2024-11-13 20:39:15,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [7610] [2024-11-13 20:39:15,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [7615] [2024-11-13 20:39:15,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [7618] [2024-11-13 20:39:15,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [7620] [2024-11-13 20:39:15,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7636] [2024-11-13 20:39:15,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7762] [2024-11-13 20:39:15,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7771] [2024-11-13 20:39:15,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8045] [2024-11-13 20:39:15,962 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 *)"fs/nfs/nfs4filelayout.c"), "i" (84), "i" (12UL)); [8355-8356] [2024-11-13 20:39:16,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [12441-12442] [2024-11-13 20:39:16,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12800] [2024-11-13 20:39:16,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13954] [2024-11-13 20:39:16,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13956] [2024-11-13 20:39:16,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13993] [2024-11-13 20:39:16,575 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[462737,462750] [2024-11-13 20:39:16,575 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[462906,462919] [2024-11-13 20:39:16,576 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[463073,463086] [2024-11-13 20:39:16,576 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_180e88f5-3b18-4dbb-9c51-558059a248de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_fs-nfs-nfs_layout_nfsv41_files.cil.i[463241,463254] [2024-11-13 20:39:16,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:39:16,843 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:39:16,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16 WrapperNode [2024-11-13 20:39:16,846 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:39:16,848 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:39:16,848 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:39:16,848 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:39:16,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,001 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,281 INFO L138 Inliner]: procedures = 522, calls = 2083, calls flagged for inlining = 219, calls inlined = 178, statements flattened = 5971 [2024-11-13 20:39:17,284 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:39:17,285 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:39:17,286 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:39:17,286 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:39:17,298 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,354 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,355 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,547 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,684 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,771 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,848 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:39:17,850 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:39:17,851 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:39:17,852 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:39:17,853 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:39:16" (1/1) ... [2024-11-13 20:39:17,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:39:17,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:39:17,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:39:17,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180e88f5-3b18-4dbb-9c51-558059a248de/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:39:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_get_ds_info [2024-11-13 20:39:17,961 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_get_ds_info [2024-11-13 20:39:17,961 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_commit_prepare [2024-11-13 20:39:17,961 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_commit_prepare [2024-11-13 20:39:17,962 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_fl_prepare_ds [2024-11-13 20:39:17,962 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_fl_prepare_ds [2024-11-13 20:39:17,962 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_reset_write [2024-11-13 20:39:17,962 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_reset_write [2024-11-13 20:39:17,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:39:17,962 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:39:17,963 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-13 20:39:17,963 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-13 20:39:17,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:39:17,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:39:17,964 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-13 20:39:17,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-13 20:39:17,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:39:17,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 20:39:17,965 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_init_commit [2024-11-13 20:39:17,965 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_init_commit [2024-11-13 20:39:17,966 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_init_decode_pages [2024-11-13 20:39:17,966 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_init_decode_pages [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_free_lseg [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_free_lseg [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_SERVER [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_SERVER [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_fl_select_ds_fh [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_fl_select_ds_fh [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure FILELAYOUT_LSEG [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure FILELAYOUT_LSEG [2024-11-13 20:39:17,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 20:39:17,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 20:39:17,968 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_pg_init_read [2024-11-13 20:39:17,970 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_pg_init_read [2024-11-13 20:39:17,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:39:17,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:39:17,970 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_fl_calc_j_index [2024-11-13 20:39:17,970 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_fl_calc_j_index [2024-11-13 20:39:17,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_read_count_stats [2024-11-13 20:39:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_read_count_stats [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 20:39:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_get_lseg [2024-11-13 20:39:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_get_lseg [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 20:39:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_pageio_reset_read_mds [2024-11-13 20:39:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_pageio_reset_read_mds [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_recover_commit_reqs [2024-11-13 20:39:17,971 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_recover_commit_reqs [2024-11-13 20:39:17,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_pg_test [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_pg_test [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_pg_init_write [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_pg_init_write [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure transfer_commit_list [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure transfer_commit_list [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_commit_release [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_commit_release [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_free_layout_hdr [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_free_layout_hdr [2024-11-13 20:39:17,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:39:17,972 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:39:17,973 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_find_or_create_ds_client [2024-11-13 20:39:17,973 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_find_or_create_ds_client [2024-11-13 20:39:17,976 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 20:39:17,976 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 20:39:17,976 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2024-11-13 20:39:17,976 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:39:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_free_deveiceid_node [2024-11-13 20:39:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_free_deveiceid_node [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 20:39:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 20:39:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_request_remove_commit_list [2024-11-13 20:39:17,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_request_remove_commit_list [2024-11-13 20:39:17,977 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_write_commit_done [2024-11-13 20:39:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_write_commit_done [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 20:39:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure FILELAYOUT_FROM_HDR [2024-11-13 20:39:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure FILELAYOUT_FROM_HDR [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_inline_decode [2024-11-13 20:39:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_inline_decode [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 20:39:17,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:39:17,978 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_alloc_layout_hdr [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_alloc_layout_hdr [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure req_offset [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure req_offset [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_mark_request_commit [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_mark_request_commit [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80___0 [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80___0 [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure _filelayout_free_lseg [2024-11-13 20:39:17,979 INFO L138 BoogieDeclarations]: Found implementation of procedure _filelayout_free_lseg [2024-11-13 20:39:17,979 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_alloc_lseg [2024-11-13 20:39:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_alloc_lseg [2024-11-13 20:39:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 20:39:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 20:39:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_set_rw_stateid [2024-11-13 20:39:17,980 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_set_rw_stateid [2024-11-13 20:39:17,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:39:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:39:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 20:39:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 20:39:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:39:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:39:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:39:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:39:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_commit_count_stats [2024-11-13 20:39:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_commit_count_stats [2024-11-13 20:39:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:39:17,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure FILELAYOUT_DEVID_NODE [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure FILELAYOUT_DEVID_NODE [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_resend_writes [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_resend_writes [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure nfs41_sequence_done [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs41_sequence_done [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_fl_free_deviceid [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_fl_free_deviceid [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_retry_commit [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_retry_commit [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_scan_commit_lists [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_scan_commit_lists [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_fenceme [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_fenceme [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_commit_pagelist [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_commit_pagelist [2024-11-13 20:39:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_put_lseg [2024-11-13 20:39:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_put_lseg [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_write_count_stats [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_write_count_stats [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_reset_read [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_reset_read [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_exit [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_exit [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure rpc_count_iostats [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure rpc_count_iostats [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_clear_request_commit [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_clear_request_commit [2024-11-13 20:39:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 20:39:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 20:39:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:39:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 20:39:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 20:39:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_FILEID [2024-11-13 20:39:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_FILEID [2024-11-13 20:39:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_fl_calc_ds_index [2024-11-13 20:39:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_fl_calc_ds_index [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_get_dserver_offset [2024-11-13 20:39:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_get_dserver_offset [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_fl_put_deviceid [2024-11-13 20:39:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_fl_put_deviceid [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-13 20:39:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_read_prepare [2024-11-13 20:39:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_read_prepare [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:39:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:39:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure NFS_I [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure NFS_I [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_put_client [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_put_client [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_write_call_done [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_write_call_done [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_write_release [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_write_release [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure nfs41_setup_sequence [2024-11-13 20:39:17,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs41_setup_sequence [2024-11-13 20:39:17,993 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_commitdata_alloc [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_commitdata_alloc [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure xdr_set_scratch_buffer [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure xdr_set_scratch_buffer [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_79 [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_79 [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_write_pagelist [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_write_pagelist [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_read_call_done [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_read_call_done [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_free_fh_array [2024-11-13 20:39:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_free_fh_array [2024-11-13 20:39:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_read_pagelist [2024-11-13 20:39:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_read_pagelist [2024-11-13 20:39:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:39:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:39:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_80 [2024-11-13 20:39:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_80 [2024-11-13 20:39:17,996 INFO L130 BoogieDeclarations]: Found specification of procedure nfs_initiate_commit [2024-11-13 20:39:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs_initiate_commit [2024-11-13 20:39:17,998 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 20:39:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 20:39:17,998 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-13 20:39:17,998 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-13 20:39:17,998 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_print_deviceid [2024-11-13 20:39:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_print_deviceid [2024-11-13 20:39:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 20:39:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 20:39:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure pnfs_update_layout [2024-11-13 20:39:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure pnfs_update_layout [2024-11-13 20:39:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 20:39:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 20:39:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_nfs4filelayout_exit_5_2 [2024-11-13 20:39:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_nfs4filelayout_exit_5_2 [2024-11-13 20:39:17,999 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_read_release [2024-11-13 20:39:17,999 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_read_release [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure nfs4_mark_deviceid_unavailable [2024-11-13 20:39:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nfs4_mark_deviceid_unavailable [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_test_devid_unavailable [2024-11-13 20:39:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_test_devid_unavailable [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 20:39:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_write_prepare [2024-11-13 20:39:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_write_prepare [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 20:39:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 20:39:18,000 INFO L130 BoogieDeclarations]: Found specification of procedure filelayout_reset_to_mds [2024-11-13 20:39:18,000 INFO L138 BoogieDeclarations]: Found implementation of procedure filelayout_reset_to_mds [2024-11-13 20:39:19,689 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:39:19,703 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:39:20,976 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:39:34,738 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 20:39:37,432 INFO L? ?]: Removed 2639 outVars from TransFormulas that were not future-live. [2024-11-13 20:39:37,432 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:39:40,150 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:39:40,154 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:39:40,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:39:40 BoogieIcfgContainer [2024-11-13 20:39:40,155 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:39:40,156 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:39:40,157 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:39:40,170 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:39:40,170 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:39:40" (1/1) ... [2024-11-13 20:39:40,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:39:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1917 states and 2787 transitions. [2024-11-13 20:39:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2787 transitions. [2024-11-13 20:39:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 20:39:40,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:45,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:39:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1922 states and 2799 transitions. [2024-11-13 20:39:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2799 transitions. [2024-11-13 20:39:45,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 20:39:45,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:45,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1931 states and 2819 transitions. [2024-11-13 20:39:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2819 transitions. [2024-11-13 20:39:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 20:39:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1937 states and 2825 transitions. [2024-11-13 20:39:48,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2825 transitions. [2024-11-13 20:39:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 20:39:48,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:39:49,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1942 states and 2841 transitions. [2024-11-13 20:39:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2841 transitions. [2024-11-13 20:39:49,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 20:39:49,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:39:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1948 states and 2860 transitions. [2024-11-13 20:39:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 2860 transitions. [2024-11-13 20:39:51,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 20:39:51,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:52,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1950 states and 2862 transitions. [2024-11-13 20:39:52,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2862 transitions. [2024-11-13 20:39:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 20:39:52,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:52,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1962 states and 2889 transitions. [2024-11-13 20:39:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2889 transitions. [2024-11-13 20:39:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 20:39:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 1975 states and 2919 transitions. [2024-11-13 20:39:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2919 transitions. [2024-11-13 20:39:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 20:39:55,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:39:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1976 states and 2920 transitions. [2024-11-13 20:39:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2920 transitions. [2024-11-13 20:39:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 20:39:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4629 trivial. 0 not checked. [2024-11-13 20:39:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1983 states and 2944 transitions. [2024-11-13 20:39:57,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2944 transitions. [2024-11-13 20:39:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 20:39:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4629 trivial. 0 not checked. [2024-11-13 20:39:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1990 states and 2967 transitions. [2024-11-13 20:39:59,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 2967 transitions. [2024-11-13 20:39:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 20:39:59,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:59,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:39:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1991 states and 2968 transitions. [2024-11-13 20:39:59,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2968 transitions. [2024-11-13 20:39:59,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 20:39:59,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:00,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4629 trivial. 0 not checked. [2024-11-13 20:40:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1998 states and 2990 transitions. [2024-11-13 20:40:01,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2990 transitions. [2024-11-13 20:40:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 20:40:01,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2991 states to 1999 states and 2991 transitions. [2024-11-13 20:40:01,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2991 transitions. [2024-11-13 20:40:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:40:01,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2000 states and 2992 transitions. [2024-11-13 20:40:02,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2992 transitions. [2024-11-13 20:40:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:40:02,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4629 trivial. 0 not checked. [2024-11-13 20:40:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2007 states and 3022 transitions. [2024-11-13 20:40:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3022 transitions. [2024-11-13 20:40:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:40:03,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2008 states and 3022 transitions. [2024-11-13 20:40:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3022 transitions. [2024-11-13 20:40:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 20:40:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2009 states and 3023 transitions. [2024-11-13 20:40:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3023 transitions. [2024-11-13 20:40:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:40:04,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4629 trivial. 0 not checked. [2024-11-13 20:40:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 2016 states and 3052 transitions. [2024-11-13 20:40:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3052 transitions. [2024-11-13 20:40:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:40:05,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 2017 states and 3052 transitions. [2024-11-13 20:40:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3052 transitions. [2024-11-13 20:40:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 20:40:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4629 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:06,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 2018 states and 3052 transitions. [2024-11-13 20:40:06,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3052 transitions. [2024-11-13 20:40:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 20:40:06,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2033 states and 3094 transitions. [2024-11-13 20:40:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3094 transitions. [2024-11-13 20:40:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:40:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:08,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:09,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 2039 states and 3109 transitions. [2024-11-13 20:40:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 3109 transitions. [2024-11-13 20:40:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:40:09,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:09,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:09,474 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-13 20:40:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2040 states and 3108 transitions. [2024-11-13 20:40:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3108 transitions. [2024-11-13 20:40:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:40:09,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:09,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:09,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4635 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:09,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 2041 states and 3110 transitions. [2024-11-13 20:40:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3110 transitions. [2024-11-13 20:40:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:40:10,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:10,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4710 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2047 states and 3135 transitions. [2024-11-13 20:40:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3135 transitions. [2024-11-13 20:40:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:40:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 4710 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2051 states and 3147 transitions. [2024-11-13 20:40:11,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3147 transitions. [2024-11-13 20:40:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:13,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 2058 states and 3167 transitions. [2024-11-13 20:40:13,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3167 transitions. [2024-11-13 20:40:13,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:40:13,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:13,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:14,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2065 states and 3197 transitions. [2024-11-13 20:40:14,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3197 transitions. [2024-11-13 20:40:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:14,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:14,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:16,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2077 states and 3235 transitions. [2024-11-13 20:40:16,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3235 transitions. [2024-11-13 20:40:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:16,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:18,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:18,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2090 states and 3274 transitions. [2024-11-13 20:40:18,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3274 transitions. [2024-11-13 20:40:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:18,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2095 states and 3294 transitions. [2024-11-13 20:40:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3294 transitions. [2024-11-13 20:40:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:19,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:20,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2100 states and 3314 transitions. [2024-11-13 20:40:20,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3314 transitions. [2024-11-13 20:40:20,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:40:20,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4630 trivial. 0 not checked. [2024-11-13 20:40:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2111 states and 3349 transitions. [2024-11-13 20:40:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3349 transitions. [2024-11-13 20:40:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:22,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2115 states and 3361 transitions. [2024-11-13 20:40:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3361 transitions. [2024-11-13 20:40:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:40:23,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:23,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4630 trivial. 0 not checked. [2024-11-13 20:40:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2121 states and 3384 transitions. [2024-11-13 20:40:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3384 transitions. [2024-11-13 20:40:24,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 20:40:24,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4630 trivial. 0 not checked. [2024-11-13 20:40:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2125 states and 3398 transitions. [2024-11-13 20:40:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3398 transitions. [2024-11-13 20:40:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:25,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2129 states and 3410 transitions. [2024-11-13 20:40:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3410 transitions. [2024-11-13 20:40:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:40:26,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4631 trivial. 0 not checked. [2024-11-13 20:40:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2135 states and 3431 transitions. [2024-11-13 20:40:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3431 transitions. [2024-11-13 20:40:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:40:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4634 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2136 states and 3433 transitions. [2024-11-13 20:40:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3433 transitions. [2024-11-13 20:40:28,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:40:28,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4711 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:28,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2137 states and 3437 transitions. [2024-11-13 20:40:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3437 transitions. [2024-11-13 20:40:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:40:28,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:29,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2144 states and 3459 transitions. [2024-11-13 20:40:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3459 transitions. [2024-11-13 20:40:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2151 states and 3489 transitions. [2024-11-13 20:40:30,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3489 transitions. [2024-11-13 20:40:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:40:30,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4630 trivial. 0 not checked. [2024-11-13 20:40:32,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2163 states and 3530 transitions. [2024-11-13 20:40:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3530 transitions. [2024-11-13 20:40:32,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:40:32,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:32,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4630 trivial. 0 not checked. [2024-11-13 20:40:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2167 states and 3543 transitions. [2024-11-13 20:40:33,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3543 transitions. [2024-11-13 20:40:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 20:40:33,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4630 trivial. 0 not checked. [2024-11-13 20:40:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2172 states and 3559 transitions. [2024-11-13 20:40:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3559 transitions. [2024-11-13 20:40:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:40:34,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2182 states and 3598 transitions. [2024-11-13 20:40:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3598 transitions. [2024-11-13 20:40:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:40:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4631 trivial. 0 not checked. [2024-11-13 20:40:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 2188 states and 3613 transitions. [2024-11-13 20:40:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3613 transitions. [2024-11-13 20:40:38,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:40:38,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:39,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2191 states and 3624 transitions. [2024-11-13 20:40:39,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3624 transitions. [2024-11-13 20:40:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 20:40:39,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4632 trivial. 0 not checked. [2024-11-13 20:40:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 2197 states and 3644 transitions. [2024-11-13 20:40:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3644 transitions. [2024-11-13 20:40:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:40:40,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:41,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2204 states and 3675 transitions. [2024-11-13 20:40:41,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 3675 transitions. [2024-11-13 20:40:41,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:40:41,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2211 states and 3694 transitions. [2024-11-13 20:40:42,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3694 transitions. [2024-11-13 20:40:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:40:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:42,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2216 states and 3709 transitions. [2024-11-13 20:40:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3709 transitions. [2024-11-13 20:40:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:43,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:43,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:43,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:44,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2223 states and 3740 transitions. [2024-11-13 20:40:44,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3740 transitions. [2024-11-13 20:40:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:44,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:44,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:45,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4632 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4632 trivial. 0 not checked. [2024-11-13 20:40:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2229 states and 3756 transitions. [2024-11-13 20:40:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 3756 transitions. [2024-11-13 20:40:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:45,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:45,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2236 states and 3788 transitions. [2024-11-13 20:40:46,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 3788 transitions. [2024-11-13 20:40:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:46,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4712 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:46,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 2237 states and 3792 transitions. [2024-11-13 20:40:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3792 transitions. [2024-11-13 20:40:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:47,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 2242 states and 3821 transitions. [2024-11-13 20:40:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3821 transitions. [2024-11-13 20:40:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 20:40:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:47,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4638 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4638 trivial. 0 not checked. [2024-11-13 20:40:47,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:47,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2243 states and 3823 transitions. [2024-11-13 20:40:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3823 transitions. [2024-11-13 20:40:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:47,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4714 trivial. 0 not checked. [2024-11-13 20:40:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2244 states and 3825 transitions. [2024-11-13 20:40:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3825 transitions. [2024-11-13 20:40:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:40:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:40:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 2251 states and 3857 transitions. [2024-11-13 20:40:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3857 transitions. [2024-11-13 20:40:50,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:50,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:50,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:51,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4714 trivial. 0 not checked. [2024-11-13 20:40:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 2254 states and 3870 transitions. [2024-11-13 20:40:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3870 transitions. [2024-11-13 20:40:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-13 20:40:52,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:52,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4714 trivial. 0 not checked. [2024-11-13 20:40:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2255 states and 3871 transitions. [2024-11-13 20:40:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3871 transitions. [2024-11-13 20:40:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:40:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 4785 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:40:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:54,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3882 states to 2259 states and 3882 transitions. [2024-11-13 20:40:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3882 transitions. [2024-11-13 20:40:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:40:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:54,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:40:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2264 states and 3896 transitions. [2024-11-13 20:40:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3896 transitions. [2024-11-13 20:40:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:40:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4633 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4633 trivial. 0 not checked. [2024-11-13 20:40:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2271 states and 3931 transitions. [2024-11-13 20:40:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3931 transitions. [2024-11-13 20:40:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:40:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:58,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4631 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:40:58,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 2278 states and 3962 transitions. [2024-11-13 20:40:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3962 transitions. [2024-11-13 20:40:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:40:58,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:58,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:40:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 2281 states and 3987 transitions. [2024-11-13 20:40:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 3987 transitions. [2024-11-13 20:40:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:40:59,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4710 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:41:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:00,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2284 states and 3993 transitions. [2024-11-13 20:41:00,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 3993 transitions. [2024-11-13 20:41:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 20:41:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:00,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4633 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4633 trivial. 0 not checked. [2024-11-13 20:41:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2290 states and 4003 transitions. [2024-11-13 20:41:00,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4003 transitions. [2024-11-13 20:41:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:03,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2300 states and 4043 transitions. [2024-11-13 20:41:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4043 transitions. [2024-11-13 20:41:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:41:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4708 trivial. 0 not checked. [2024-11-13 20:41:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2304 states and 4055 transitions. [2024-11-13 20:41:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4055 transitions. [2024-11-13 20:41:04,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:04,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:04,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:05,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:05,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2308 states and 4066 transitions. [2024-11-13 20:41:05,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4066 transitions. [2024-11-13 20:41:05,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:41:05,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:05,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:06,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4708 trivial. 0 not checked. [2024-11-13 20:41:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2309 states and 4069 transitions. [2024-11-13 20:41:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4069 transitions. [2024-11-13 20:41:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2314 states and 4085 transitions. [2024-11-13 20:41:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4085 transitions. [2024-11-13 20:41:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:07,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4633 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:41:10,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2322 states and 4116 transitions. [2024-11-13 20:41:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4116 transitions. [2024-11-13 20:41:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4633 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:41:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 2326 states and 4128 transitions. [2024-11-13 20:41:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4128 transitions. [2024-11-13 20:41:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:11,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4786 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:11,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2327 states and 4130 transitions. [2024-11-13 20:41:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4130 transitions. [2024-11-13 20:41:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:11,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:41:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 2331 states and 4139 transitions. [2024-11-13 20:41:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4139 transitions. [2024-11-13 20:41:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:12,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:12,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2336 states and 4153 transitions. [2024-11-13 20:41:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 4153 transitions. [2024-11-13 20:41:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:41:13,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4710 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4698 trivial. 0 not checked. [2024-11-13 20:41:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 2339 states and 4178 transitions. [2024-11-13 20:41:13,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4178 transitions. [2024-11-13 20:41:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 20:41:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:14,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4639 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4639 trivial. 0 not checked. [2024-11-13 20:41:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 2340 states and 4180 transitions. [2024-11-13 20:41:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 4180 transitions. [2024-11-13 20:41:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:14,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:14,655 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:17,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2351 states and 4217 transitions. [2024-11-13 20:41:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4217 transitions. [2024-11-13 20:41:17,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 20:41:17,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:17,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4708 trivial. 0 not checked. [2024-11-13 20:41:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2355 states and 4224 transitions. [2024-11-13 20:41:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4224 transitions. [2024-11-13 20:41:19,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:19,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:22,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2364 states and 4258 transitions. [2024-11-13 20:41:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4258 transitions. [2024-11-13 20:41:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 20:41:22,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:23,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2368 states and 4269 transitions. [2024-11-13 20:41:23,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4269 transitions. [2024-11-13 20:41:23,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2371 states and 4278 transitions. [2024-11-13 20:41:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4278 transitions. [2024-11-13 20:41:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2374 states and 4286 transitions. [2024-11-13 20:41:27,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4286 transitions. [2024-11-13 20:41:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:27,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:41:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2378 states and 4301 transitions. [2024-11-13 20:41:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4301 transitions. [2024-11-13 20:41:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:29,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 2383 states and 4310 transitions. [2024-11-13 20:41:29,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4310 transitions. [2024-11-13 20:41:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2386 states and 4321 transitions. [2024-11-13 20:41:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4321 transitions. [2024-11-13 20:41:30,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:30,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:35,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2398 states and 4363 transitions. [2024-11-13 20:41:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4363 transitions. [2024-11-13 20:41:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:35,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 2402 states and 4374 transitions. [2024-11-13 20:41:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4374 transitions. [2024-11-13 20:41:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:36,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2407 states and 4392 transitions. [2024-11-13 20:41:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 4392 transitions. [2024-11-13 20:41:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:38,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:38,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 2408 states and 4394 transitions. [2024-11-13 20:41:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4394 transitions. [2024-11-13 20:41:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2413 states and 4403 transitions. [2024-11-13 20:41:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4403 transitions. [2024-11-13 20:41:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:39,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 2416 states and 4416 transitions. [2024-11-13 20:41:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 4416 transitions. [2024-11-13 20:41:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:41:40,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:41:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:40,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2420 states and 4426 transitions. [2024-11-13 20:41:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4426 transitions. [2024-11-13 20:41:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:40,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2421 states and 4428 transitions. [2024-11-13 20:41:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4428 transitions. [2024-11-13 20:41:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:41,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:41,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:41,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4434 states to 2424 states and 4434 transitions. [2024-11-13 20:41:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4434 transitions. [2024-11-13 20:41:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:41,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 4714 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4707 trivial. 0 not checked. [2024-11-13 20:41:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:42,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 2425 states and 4437 transitions. [2024-11-13 20:41:42,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4437 transitions. [2024-11-13 20:41:42,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:42,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:42,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 2438 states and 4476 transitions. [2024-11-13 20:41:48,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4476 transitions. [2024-11-13 20:41:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-13 20:41:48,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4714 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4707 trivial. 0 not checked. [2024-11-13 20:41:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2442 states and 4487 transitions. [2024-11-13 20:41:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4487 transitions. [2024-11-13 20:41:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:41:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:52,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4495 states to 2445 states and 4495 transitions. [2024-11-13 20:41:52,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 4495 transitions. [2024-11-13 20:41:52,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:52,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:52,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:41:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 2447 states and 4500 transitions. [2024-11-13 20:41:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 4500 transitions. [2024-11-13 20:41:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:41:54,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:55,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:55,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2450 states and 4508 transitions. [2024-11-13 20:41:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 4508 transitions. [2024-11-13 20:41:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:41:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4630 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4626 trivial. 0 not checked. [2024-11-13 20:41:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2454 states and 4518 transitions. [2024-11-13 20:41:56,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 4518 transitions. [2024-11-13 20:41:56,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:41:56,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:56,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 2457 states and 4524 transitions. [2024-11-13 20:41:56,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 4524 transitions. [2024-11-13 20:41:56,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:41:56,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2460 states and 4529 transitions. [2024-11-13 20:41:57,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 4529 transitions. [2024-11-13 20:41:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:41:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:41:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 2463 states and 4536 transitions. [2024-11-13 20:41:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4536 transitions. [2024-11-13 20:41:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:58,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:58,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:41:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 2465 states and 4540 transitions. [2024-11-13 20:41:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4540 transitions. [2024-11-13 20:41:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 20:41:59,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:42:00,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2470 states and 4558 transitions. [2024-11-13 20:42:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4558 transitions. [2024-11-13 20:42:00,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:42:00,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:00,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4716 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4705 trivial. 0 not checked. [2024-11-13 20:42:01,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 2473 states and 4560 transitions. [2024-11-13 20:42:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4560 transitions. [2024-11-13 20:42:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:42:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:01,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-13 20:42:12,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:42:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 2501 states and 4727 transitions. [2024-11-13 20:42:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4727 transitions. [2024-11-13 20:42:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:42:14,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:14,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4715 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4708 trivial. 0 not checked. [2024-11-13 20:42:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2502 states and 4729 transitions. [2024-11-13 20:42:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4729 transitions. [2024-11-13 20:42:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2503 states and 4731 transitions. [2024-11-13 20:42:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4731 transitions. [2024-11-13 20:42:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 2506 states and 4739 transitions. [2024-11-13 20:42:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4739 transitions. [2024-11-13 20:42:16,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:42:16,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:42:17,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 2508 states and 4744 transitions. [2024-11-13 20:42:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4744 transitions. [2024-11-13 20:42:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,695 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:17,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4853 states to 2511 states and 4750 transitions. [2024-11-13 20:42:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 4750 transitions. [2024-11-13 20:42:17,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:17,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:17,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:18,024 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:18,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 2514 states and 4757 transitions. [2024-11-13 20:42:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4757 transitions. [2024-11-13 20:42:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 20:42:18,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:42:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 2516 states and 4760 transitions. [2024-11-13 20:42:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 4760 transitions. [2024-11-13 20:42:18,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:18,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4703 trivial. 0 not checked. [2024-11-13 20:42:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4866 states to 2518 states and 4763 transitions. [2024-11-13 20:42:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 4763 transitions. [2024-11-13 20:42:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4703 trivial. 0 not checked. [2024-11-13 20:42:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 2520 states and 4768 transitions. [2024-11-13 20:42:19,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4768 transitions. [2024-11-13 20:42:19,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:42:19,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:19,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4705 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4705 trivial. 0 not checked. [2024-11-13 20:42:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:20,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4876 states to 2523 states and 4772 transitions. [2024-11-13 20:42:20,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4772 transitions. [2024-11-13 20:42:20,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:42:20,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:20,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4883 states to 2526 states and 4779 transitions. [2024-11-13 20:42:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 4779 transitions. [2024-11-13 20:42:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:42:20,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:21,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 2529 states and 4786 transitions. [2024-11-13 20:42:21,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 4786 transitions. [2024-11-13 20:42:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-13 20:42:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:21,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:42:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2531 states and 4789 transitions. [2024-11-13 20:42:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4789 transitions. [2024-11-13 20:42:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:42:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 4716 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4709 trivial. 0 not checked. [2024-11-13 20:42:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 2532 states and 4791 transitions. [2024-11-13 20:42:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 4791 transitions. [2024-11-13 20:42:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:42:22,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4708 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4702 trivial. 0 not checked. [2024-11-13 20:42:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 2534 states and 4795 transitions. [2024-11-13 20:42:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 4795 transitions. [2024-11-13 20:42:22,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:42:22,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,879 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4772 trivial. 0 not checked. [2024-11-13 20:42:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 2537 states and 4801 transitions. [2024-11-13 20:42:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 4801 transitions. [2024-11-13 20:42:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 20:42:23,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4703 trivial. 0 not checked. [2024-11-13 20:42:23,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2539 states and 4804 transitions. [2024-11-13 20:42:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 4804 transitions. [2024-11-13 20:42:23,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:42:23,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4709 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4703 trivial. 0 not checked. [2024-11-13 20:42:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 2541 states and 4807 transitions. [2024-11-13 20:42:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4807 transitions. [2024-11-13 20:42:23,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 20:42:23,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4710 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-13 20:42:24,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 2543 states and 4810 transitions. [2024-11-13 20:42:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4810 transitions. [2024-11-13 20:42:24,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 20:42:24,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4710 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-13 20:42:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4917 states to 2545 states and 4813 transitions. [2024-11-13 20:42:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4813 transitions. [2024-11-13 20:42:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 20:42:24,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4707 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4705 trivial. 0 not checked. [2024-11-13 20:42:34,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:42:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5174 states to 2573 states and 4966 transitions. [2024-11-13 20:42:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 4966 transitions. [2024-11-13 20:42:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 20:42:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:36,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4706 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-13 20:42:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 2575 states and 4968 transitions. [2024-11-13 20:42:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 4968 transitions. [2024-11-13 20:42:37,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 20:42:37,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:37,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4701 trivial. 0 not checked. [2024-11-13 20:42:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2591 states and 4991 transitions. [2024-11-13 20:42:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 4991 transitions. [2024-11-13 20:42:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 20:42:39,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4701 trivial. 0 not checked. [2024-11-13 20:42:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 2594 states and 5000 transitions. [2024-11-13 20:42:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 5000 transitions. [2024-11-13 20:42:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 20:42:40,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4712 trivial. 0 not checked. [2024-11-13 20:42:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5224 states to 2602 states and 5014 transitions. [2024-11-13 20:42:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5014 transitions. [2024-11-13 20:42:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:42:40,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:42:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 2618 states and 5037 transitions. [2024-11-13 20:42:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5037 transitions. [2024-11-13 20:42:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:42:42,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:42:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 2621 states and 5046 transitions. [2024-11-13 20:42:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 5046 transitions. [2024-11-13 20:42:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:42:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:43,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:42:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2637 states and 5069 transitions. [2024-11-13 20:42:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5069 transitions. [2024-11-13 20:42:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:42:44,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:42:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2640 states and 5078 transitions. [2024-11-13 20:42:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 5078 transitions. [2024-11-13 20:42:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 20:42:45,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:42:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2647 states and 5087 transitions. [2024-11-13 20:42:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 5087 transitions. [2024-11-13 20:42:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 20:42:45,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4701 trivial. 0 not checked. [2024-11-13 20:42:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 2666 states and 5118 transitions. [2024-11-13 20:42:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5118 transitions. [2024-11-13 20:42:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 20:42:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4713 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4709 trivial. 0 not checked. [2024-11-13 20:42:53,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:42:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:57,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 2695 states and 5182 transitions. [2024-11-13 20:42:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5182 transitions. [2024-11-13 20:42:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:42:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4720 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4716 trivial. 0 not checked. [2024-11-13 20:43:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5514 states to 2703 states and 5198 transitions. [2024-11-13 20:43:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5198 transitions. [2024-11-13 20:43:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 20:43:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4712 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4708 trivial. 0 not checked. [2024-11-13 20:43:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5517 states to 2705 states and 5200 transitions. [2024-11-13 20:43:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5200 transitions. [2024-11-13 20:43:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 20:43:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:01,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2712 states and 5209 transitions. [2024-11-13 20:43:01,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5209 transitions. [2024-11-13 20:43:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:43:01,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4701 trivial. 0 not checked. [2024-11-13 20:43:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5548 states to 2728 states and 5231 transitions. [2024-11-13 20:43:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5231 transitions. [2024-11-13 20:43:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:43:02,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4701 trivial. 0 not checked. [2024-11-13 20:43:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5557 states to 2731 states and 5240 transitions. [2024-11-13 20:43:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 5240 transitions. [2024-11-13 20:43:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:43:03,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4786 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:04,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 2738 states and 5249 transitions. [2024-11-13 20:43:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5249 transitions. [2024-11-13 20:43:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:43:04,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4714 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4712 trivial. 0 not checked. [2024-11-13 20:43:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5581 states to 2746 states and 5263 transitions. [2024-11-13 20:43:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5263 transitions. [2024-11-13 20:43:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:43:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 2753 states and 5272 transitions. [2024-11-13 20:43:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5272 transitions. [2024-11-13 20:43:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 20:43:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 2760 states and 5306 transitions. [2024-11-13 20:43:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5306 transitions. [2024-11-13 20:43:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:07,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2767 states and 5315 transitions. [2024-11-13 20:43:08,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5315 transitions. [2024-11-13 20:43:08,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 20:43:08,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:08,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 2774 states and 5344 transitions. [2024-11-13 20:43:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5344 transitions. [2024-11-13 20:43:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:43:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4792 trivial. 0 not checked. [2024-11-13 20:43:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5664 states to 2776 states and 5346 transitions. [2024-11-13 20:43:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 5346 transitions. [2024-11-13 20:43:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:11,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5673 states to 2783 states and 5355 transitions. [2024-11-13 20:43:11,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5355 transitions. [2024-11-13 20:43:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-11-13 20:43:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:11,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 2790 states and 5380 transitions. [2024-11-13 20:43:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 5380 transitions. [2024-11-13 20:43:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4701 trivial. 0 not checked. [2024-11-13 20:43:14,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5699 states to 2791 states and 5381 transitions. [2024-11-13 20:43:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5381 transitions. [2024-11-13 20:43:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:14,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:43:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:14,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2792 states and 5382 transitions. [2024-11-13 20:43:14,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2792 states and 5382 transitions. [2024-11-13 20:43:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:43:14,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:15,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4724 trivial. 0 not checked. [2024-11-13 20:43:21,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:43:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 2828 states and 5458 transitions. [2024-11-13 20:43:26,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 5458 transitions. [2024-11-13 20:43:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:26,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4723 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4717 trivial. 0 not checked. [2024-11-13 20:43:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:27,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 2830 states and 5460 transitions. [2024-11-13 20:43:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 5460 transitions. [2024-11-13 20:43:27,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 20:43:27,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:27,437 INFO L134 CoverageAnalysis]: Checked inductivity of 4803 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4797 trivial. 0 not checked. [2024-11-13 20:43:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 2837 states and 5471 transitions. [2024-11-13 20:43:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 5471 transitions. [2024-11-13 20:43:28,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:28,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4722 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4716 trivial. 0 not checked. [2024-11-13 20:43:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5899 states to 2839 states and 5473 transitions. [2024-11-13 20:43:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5473 transitions. [2024-11-13 20:43:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:28,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4793 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5934 states to 2844 states and 5508 transitions. [2024-11-13 20:43:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5508 transitions. [2024-11-13 20:43:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:43:31,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:31,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:31,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 2851 states and 5517 transitions. [2024-11-13 20:43:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 5517 transitions. [2024-11-13 20:43:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:31,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:31,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:43:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5944 states to 2852 states and 5518 transitions. [2024-11-13 20:43:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5518 transitions. [2024-11-13 20:43:32,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:32,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:32,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 2859 states and 5551 transitions. [2024-11-13 20:43:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 5551 transitions. [2024-11-13 20:43:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,559 INFO L134 CoverageAnalysis]: Checked inductivity of 4795 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5978 states to 2860 states and 5552 transitions. [2024-11-13 20:43:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5552 transitions. [2024-11-13 20:43:34,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:34,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4794 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 2865 states and 5587 transitions. [2024-11-13 20:43:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 5587 transitions. [2024-11-13 20:43:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:43:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 4795 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4778 trivial. 0 not checked. [2024-11-13 20:43:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6060 states to 2871 states and 5634 transitions. [2024-11-13 20:43:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 5634 transitions. [2024-11-13 20:43:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:43:40,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:40,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:40,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:40,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 2878 states and 5643 transitions. [2024-11-13 20:43:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 5643 transitions. [2024-11-13 20:43:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:43:40,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:43:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 2879 states and 5644 transitions. [2024-11-13 20:43:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 5644 transitions. [2024-11-13 20:43:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:41,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6099 states to 2886 states and 5673 transitions. [2024-11-13 20:43:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 5673 transitions. [2024-11-13 20:43:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 20:43:42,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6131 states to 2893 states and 5705 transitions. [2024-11-13 20:43:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 5705 transitions. [2024-11-13 20:43:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:44,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:44,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:43:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6131 states to 2894 states and 5705 transitions. [2024-11-13 20:43:44,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 5705 transitions. [2024-11-13 20:43:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:43:44,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4796 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6132 states to 2895 states and 5706 transitions. [2024-11-13 20:43:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 5706 transitions. [2024-11-13 20:43:45,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:43:45,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4797 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4779 trivial. 0 not checked. [2024-11-13 20:43:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 2902 states and 5755 transitions. [2024-11-13 20:43:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 5755 transitions. [2024-11-13 20:43:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:43:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:49,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:49,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 2909 states and 5764 transitions. [2024-11-13 20:43:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 5764 transitions. [2024-11-13 20:43:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:43:49,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:50,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 4794 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4792 trivial. 0 not checked. [2024-11-13 20:43:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:51,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6207 states to 2917 states and 5780 transitions. [2024-11-13 20:43:51,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2917 states and 5780 transitions. [2024-11-13 20:43:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:43:51,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:52,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:52,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 2924 states and 5808 transitions. [2024-11-13 20:43:52,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 5808 transitions. [2024-11-13 20:43:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:43:52,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:52,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:43:53,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 2925 states and 5808 transitions. [2024-11-13 20:43:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 5808 transitions. [2024-11-13 20:43:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:43:53,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:53,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:53,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4796 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-11-13 20:43:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 2930 states and 5841 transitions. [2024-11-13 20:43:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 5841 transitions. [2024-11-13 20:43:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:43:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6277 states to 2937 states and 5850 transitions. [2024-11-13 20:43:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 5850 transitions. [2024-11-13 20:43:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:43:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:43:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 2944 states and 5874 transitions. [2024-11-13 20:43:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 5874 transitions. [2024-11-13 20:43:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:43:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:57,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4797 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:43:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 2950 states and 5911 transitions. [2024-11-13 20:43:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 5911 transitions. [2024-11-13 20:43:59,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:43:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:44:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6371 states to 2957 states and 5944 transitions. [2024-11-13 20:44:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5944 transitions. [2024-11-13 20:44:01,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:44:01,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4794 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4792 trivial. 0 not checked. [2024-11-13 20:44:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 2959 states and 5946 transitions. [2024-11-13 20:44:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 5946 transitions. [2024-11-13 20:44:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:44:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:01,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:44:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 2966 states and 5955 transitions. [2024-11-13 20:44:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 5955 transitions. [2024-11-13 20:44:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 20:44:02,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4777 trivial. 0 not checked. [2024-11-13 20:44:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 2967 states and 5955 transitions. [2024-11-13 20:44:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 5955 transitions. [2024-11-13 20:44:02,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 20:44:02,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:02,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:44:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6409 states to 2976 states and 5982 transitions. [2024-11-13 20:44:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 5982 transitions. [2024-11-13 20:44:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4737 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4729 trivial. 0 not checked. [2024-11-13 20:44:17,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:44:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 3007 states and 6051 transitions. [2024-11-13 20:44:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 6051 transitions. [2024-11-13 20:44:25,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:44:25,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4817 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2024-11-13 20:44:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6594 states to 3014 states and 6060 transitions. [2024-11-13 20:44:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 6060 transitions. [2024-11-13 20:44:25,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:44:25,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4736 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4728 trivial. 0 not checked. [2024-11-13 20:44:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 3016 states and 6062 transitions. [2024-11-13 20:44:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 6062 transitions. [2024-11-13 20:44:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:44:25,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:44:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6607 states to 3023 states and 6072 transitions. [2024-11-13 20:44:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 6072 transitions. [2024-11-13 20:44:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:44:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:44:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 3029 states and 6087 transitions. [2024-11-13 20:44:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 6087 transitions. [2024-11-13 20:44:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:44:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4872 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:44:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 3033 states and 6105 transitions. [2024-11-13 20:44:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 6105 transitions. [2024-11-13 20:44:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:44:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4872 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:44:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6652 states to 3036 states and 6117 transitions. [2024-11-13 20:44:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 6117 transitions. [2024-11-13 20:44:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:44:31,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:44:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:32,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 3043 states and 6126 transitions. [2024-11-13 20:44:32,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3043 states and 6126 transitions. [2024-11-13 20:44:32,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:32,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:32,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:32,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:44:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6681 states to 3050 states and 6146 transitions. [2024-11-13 20:44:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6146 transitions. [2024-11-13 20:44:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:44:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4798 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:44:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 3056 states and 6183 transitions. [2024-11-13 20:44:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 6183 transitions. [2024-11-13 20:44:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:37,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4799 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4779 trivial. 0 not checked. [2024-11-13 20:44:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:40,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6753 states to 3062 states and 6218 transitions. [2024-11-13 20:44:40,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3062 states and 6218 transitions. [2024-11-13 20:44:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:44:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:40,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4785 trivial. 0 not checked. [2024-11-13 20:44:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 3069 states and 6247 transitions. [2024-11-13 20:44:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 6247 transitions. [2024-11-13 20:44:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:44:41,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4787 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:44:42,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6784 states to 3070 states and 6249 transitions. [2024-11-13 20:44:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6249 transitions. [2024-11-13 20:44:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:44:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:42,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:44:46,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:46,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6820 states to 3080 states and 6285 transitions. [2024-11-13 20:44:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3080 states and 6285 transitions. [2024-11-13 20:44:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:46,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:44:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6851 states to 3089 states and 6316 transitions. [2024-11-13 20:44:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3089 states and 6316 transitions. [2024-11-13 20:44:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:51,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:51,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:44:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6864 states to 3092 states and 6329 transitions. [2024-11-13 20:44:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3092 states and 6329 transitions. [2024-11-13 20:44:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:44:52,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:44:53,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6876 states to 3095 states and 6341 transitions. [2024-11-13 20:44:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3095 states and 6341 transitions. [2024-11-13 20:44:53,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:44:53,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:53,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:54,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:44:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6889 states to 3098 states and 6354 transitions. [2024-11-13 20:44:55,350 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 6354 transitions. [2024-11-13 20:44:55,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:55,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:55,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:55,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:44:56,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 3101 states and 6367 transitions. [2024-11-13 20:44:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 6367 transitions. [2024-11-13 20:44:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:44:56,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:56,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:57,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:44:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6915 states to 3104 states and 6380 transitions. [2024-11-13 20:44:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 6380 transitions. [2024-11-13 20:44:58,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:44:58,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:58,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 4780 trivial. 0 not checked. [2024-11-13 20:45:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6941 states to 3111 states and 6406 transitions. [2024-11-13 20:45:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 3111 states and 6406 transitions. [2024-11-13 20:45:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:45:03,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 4780 trivial. 0 not checked. [2024-11-13 20:45:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6952 states to 3115 states and 6417 transitions. [2024-11-13 20:45:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 6417 transitions. [2024-11-13 20:45:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:45:04,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4807 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:45:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6952 states to 3116 states and 6417 transitions. [2024-11-13 20:45:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 6417 transitions. [2024-11-13 20:45:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:45:04,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:05,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 4780 trivial. 0 not checked. [2024-11-13 20:45:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6963 states to 3120 states and 6428 transitions. [2024-11-13 20:45:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 6428 transitions. [2024-11-13 20:45:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:06,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4874 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4874 trivial. 0 not checked. [2024-11-13 20:45:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6967 states to 3123 states and 6432 transitions. [2024-11-13 20:45:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 6432 transitions. [2024-11-13 20:45:06,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 20:45:06,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:06,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:45:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6976 states to 3130 states and 6441 transitions. [2024-11-13 20:45:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3130 states and 6441 transitions. [2024-11-13 20:45:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 20:45:07,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:07,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:45:10,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6999 states to 3137 states and 6464 transitions. [2024-11-13 20:45:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3137 states and 6464 transitions. [2024-11-13 20:45:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:10,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4873 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:45:11,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7003 states to 3138 states and 6468 transitions. [2024-11-13 20:45:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3138 states and 6468 transitions. [2024-11-13 20:45:11,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:45:11,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:45:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7033 states to 3145 states and 6498 transitions. [2024-11-13 20:45:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 3145 states and 6498 transitions. [2024-11-13 20:45:14,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:14,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:45:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7056 states to 3152 states and 6521 transitions. [2024-11-13 20:45:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 6521 transitions. [2024-11-13 20:45:17,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:17,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:45:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7085 states to 3160 states and 6550 transitions. [2024-11-13 20:45:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 6550 transitions. [2024-11-13 20:45:21,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:21,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:21,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:45:23,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7096 states to 3163 states and 6561 transitions. [2024-11-13 20:45:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3163 states and 6561 transitions. [2024-11-13 20:45:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:45:23,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:45:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:26,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 3169 states and 6579 transitions. [2024-11-13 20:45:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 6579 transitions. [2024-11-13 20:45:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:27,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:45:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 3170 states and 6596 transitions. [2024-11-13 20:45:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 3170 states and 6596 transitions. [2024-11-13 20:45:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:45:28,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:45:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 3173 states and 6609 transitions. [2024-11-13 20:45:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 6609 transitions. [2024-11-13 20:45:30,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:30,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:30,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:45:31,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 3176 states and 6620 transitions. [2024-11-13 20:45:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 6620 transitions. [2024-11-13 20:45:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:45:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:45:32,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 3179 states and 6631 transitions. [2024-11-13 20:45:32,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 6631 transitions. [2024-11-13 20:45:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:32,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:45:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7227 states to 3188 states and 6692 transitions. [2024-11-13 20:45:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 6692 transitions. [2024-11-13 20:45:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:45:40,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:45:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7262 states to 3191 states and 6727 transitions. [2024-11-13 20:45:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 6727 transitions. [2024-11-13 20:45:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:45:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:45:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7273 states to 3194 states and 6738 transitions. [2024-11-13 20:45:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3194 states and 6738 transitions. [2024-11-13 20:45:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 20:45:45,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:45,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4813 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:45:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7295 states to 3199 states and 6760 transitions. [2024-11-13 20:45:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states and 6760 transitions. [2024-11-13 20:45:48,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 20:45:48,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:48,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 4813 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:45:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 3203 states and 6771 transitions. [2024-11-13 20:45:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 6771 transitions. [2024-11-13 20:45:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 20:45:50,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:45:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7315 states to 3210 states and 6780 transitions. [2024-11-13 20:45:51,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 6780 transitions. [2024-11-13 20:45:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 20:45:51,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:45:53,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7341 states to 3217 states and 6806 transitions. [2024-11-13 20:45:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 3217 states and 6806 transitions. [2024-11-13 20:45:53,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:45:53,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:53,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4800 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:45:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7345 states to 3220 states and 6810 transitions. [2024-11-13 20:45:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3220 states and 6810 transitions. [2024-11-13 20:45:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:45:54,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:46:00,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7384 states to 3230 states and 6849 transitions. [2024-11-13 20:46:00,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 6849 transitions. [2024-11-13 20:46:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:46:00,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:00,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:46:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 3231 states and 6870 transitions. [2024-11-13 20:46:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 6870 transitions. [2024-11-13 20:46:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:46:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:02,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:46:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7424 states to 3235 states and 6889 transitions. [2024-11-13 20:46:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3235 states and 6889 transitions. [2024-11-13 20:46:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:46:03,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4790 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-11-13 20:46:04,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:04,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7441 states to 3239 states and 6906 transitions. [2024-11-13 20:46:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3239 states and 6906 transitions. [2024-11-13 20:46:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:46:04,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:04,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:04,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4790 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-11-13 20:46:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7458 states to 3243 states and 6923 transitions. [2024-11-13 20:46:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3243 states and 6923 transitions. [2024-11-13 20:46:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:46:06,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4809 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4789 trivial. 0 not checked. [2024-11-13 20:46:06,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7459 states to 3245 states and 6924 transitions. [2024-11-13 20:46:06,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3245 states and 6924 transitions. [2024-11-13 20:46:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:46:06,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:46:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7493 states to 3254 states and 6958 transitions. [2024-11-13 20:46:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 6958 transitions. [2024-11-13 20:46:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:46:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:46:12,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 3258 states and 6968 transitions. [2024-11-13 20:46:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3258 states and 6968 transitions. [2024-11-13 20:46:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:46:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:46:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7513 states to 3262 states and 6978 transitions. [2024-11-13 20:46:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 3262 states and 6978 transitions. [2024-11-13 20:46:13,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:46:13,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:13,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 4791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:46:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 3266 states and 6991 transitions. [2024-11-13 20:46:15,790 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 6991 transitions. [2024-11-13 20:46:15,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:46:15,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4810 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4786 trivial. 0 not checked. [2024-11-13 20:46:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7561 states to 3278 states and 7026 transitions. [2024-11-13 20:46:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 7026 transitions. [2024-11-13 20:46:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:46:24,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-11-13 20:46:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7579 states to 3284 states and 7044 transitions. [2024-11-13 20:46:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 7044 transitions. [2024-11-13 20:46:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:46:30,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4786 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:46:31,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7581 states to 3285 states and 7046 transitions. [2024-11-13 20:46:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 7046 transitions. [2024-11-13 20:46:31,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:46:31,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:31,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4871 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:46:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7592 states to 3288 states and 7057 transitions. [2024-11-13 20:46:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 7057 transitions. [2024-11-13 20:46:32,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:46:32,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:46:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7622 states to 3295 states and 7087 transitions. [2024-11-13 20:46:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 7087 transitions. [2024-11-13 20:46:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:46:35,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:35,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4871 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:46:37,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7642 states to 3302 states and 7107 transitions. [2024-11-13 20:46:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 7107 transitions. [2024-11-13 20:46:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:46:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:46:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7673 states to 3309 states and 7138 transitions. [2024-11-13 20:46:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 3309 states and 7138 transitions. [2024-11-13 20:46:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:46:41,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:41,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:46:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7691 states to 3315 states and 7156 transitions. [2024-11-13 20:46:44,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 7156 transitions. [2024-11-13 20:46:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:46:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:46:46,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7703 states to 3318 states and 7168 transitions. [2024-11-13 20:46:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 3318 states and 7168 transitions. [2024-11-13 20:46:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:46:46,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:46:47,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7714 states to 3321 states and 7179 transitions. [2024-11-13 20:46:47,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3321 states and 7179 transitions. [2024-11-13 20:46:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 20:46:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:47,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:46:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7725 states to 3324 states and 7190 transitions. [2024-11-13 20:46:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3324 states and 7190 transitions. [2024-11-13 20:46:49,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:46:49,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:49,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:50,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4754 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4744 trivial. 0 not checked. [2024-11-13 20:46:54,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:47:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7905 states to 3355 states and 7262 transitions. [2024-11-13 20:47:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 7262 transitions. [2024-11-13 20:47:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 20:47:07,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4834 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4824 trivial. 0 not checked. [2024-11-13 20:47:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7914 states to 3362 states and 7271 transitions. [2024-11-13 20:47:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3362 states and 7271 transitions. [2024-11-13 20:47:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:47:07,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4745 trivial. 0 not checked. [2024-11-13 20:47:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:09,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7921 states to 3365 states and 7277 transitions. [2024-11-13 20:47:09,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 7277 transitions. [2024-11-13 20:47:09,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:47:09,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:09,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:47:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7935 states to 3370 states and 7291 transitions. [2024-11-13 20:47:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states and 7291 transitions. [2024-11-13 20:47:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:14,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:47:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7973 states to 3377 states and 7329 transitions. [2024-11-13 20:47:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 7329 transitions. [2024-11-13 20:47:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:24,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:47:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:26,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7991 states to 3381 states and 7347 transitions. [2024-11-13 20:47:26,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 7347 transitions. [2024-11-13 20:47:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:26,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:47:27,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8009 states to 3385 states and 7365 transitions. [2024-11-13 20:47:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3385 states and 7365 transitions. [2024-11-13 20:47:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:47:27,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4801 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:47:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8033 states to 3389 states and 7389 transitions. [2024-11-13 20:47:31,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3389 states and 7389 transitions. [2024-11-13 20:47:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4861 trivial. 0 not checked. [2024-11-13 20:47:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8055 states to 3390 states and 7411 transitions. [2024-11-13 20:47:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 3390 states and 7411 transitions. [2024-11-13 20:47:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:33,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:33,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4861 trivial. 0 not checked. [2024-11-13 20:47:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8071 states to 3394 states and 7427 transitions. [2024-11-13 20:47:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3394 states and 7427 transitions. [2024-11-13 20:47:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:35,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:35,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4861 trivial. 0 not checked. [2024-11-13 20:47:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8087 states to 3398 states and 7443 transitions. [2024-11-13 20:47:36,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 7443 transitions. [2024-11-13 20:47:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-13 20:47:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8094 states to 3400 states and 7450 transitions. [2024-11-13 20:47:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3400 states and 7450 transitions. [2024-11-13 20:47:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8111 states to 3405 states and 7467 transitions. [2024-11-13 20:47:38,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3405 states and 7467 transitions. [2024-11-13 20:47:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:38,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:40,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8121 states to 3409 states and 7477 transitions. [2024-11-13 20:47:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3409 states and 7477 transitions. [2024-11-13 20:47:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:40,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8131 states to 3413 states and 7487 transitions. [2024-11-13 20:47:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 7487 transitions. [2024-11-13 20:47:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8135 states to 3414 states and 7491 transitions. [2024-11-13 20:47:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 7491 transitions. [2024-11-13 20:47:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:43,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8144 states to 3417 states and 7500 transitions. [2024-11-13 20:47:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 7500 transitions. [2024-11-13 20:47:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:44,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:46,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8148 states to 3418 states and 7504 transitions. [2024-11-13 20:47:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 7504 transitions. [2024-11-13 20:47:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:47:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:47:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8157 states to 3421 states and 7513 transitions. [2024-11-13 20:47:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 7513 transitions. [2024-11-13 20:47:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 20:47:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4802 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4796 trivial. 0 not checked. [2024-11-13 20:47:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8166 states to 3428 states and 7522 transitions. [2024-11-13 20:47:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 7522 transitions. [2024-11-13 20:47:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:47:48,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-11-13 20:47:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8181 states to 3434 states and 7537 transitions. [2024-11-13 20:47:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 7537 transitions. [2024-11-13 20:47:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4783 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4775 trivial. 0 not checked. [2024-11-13 20:47:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 3439 states and 7553 transitions. [2024-11-13 20:47:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 7553 transitions. [2024-11-13 20:47:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:47:54,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4870 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:47:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 3446 states and 7584 transitions. [2024-11-13 20:47:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 3446 states and 7584 transitions. [2024-11-13 20:47:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 20:47:59,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4784 trivial. 0 not checked. [2024-11-13 20:48:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8245 states to 3452 states and 7601 transitions. [2024-11-13 20:48:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3452 states and 7601 transitions. [2024-11-13 20:48:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:48:01,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:01,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:48:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8279 states to 3459 states and 7635 transitions. [2024-11-13 20:48:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3459 states and 7635 transitions. [2024-11-13 20:48:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:48:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4874 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:48:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8283 states to 3460 states and 7639 transitions. [2024-11-13 20:48:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 7639 transitions. [2024-11-13 20:48:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:48:06,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4871 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 4853 trivial. 0 not checked. [2024-11-13 20:48:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8315 states to 3467 states and 7671 transitions. [2024-11-13 20:48:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 7671 transitions. [2024-11-13 20:48:09,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:48:09,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4951 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4931 trivial. 0 not checked. [2024-11-13 20:48:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8330 states to 3471 states and 7686 transitions. [2024-11-13 20:48:12,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3471 states and 7686 transitions. [2024-11-13 20:48:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:48:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4876 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4876 trivial. 0 not checked. [2024-11-13 20:48:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8348 states to 3474 states and 7704 transitions. [2024-11-13 20:48:17,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 7704 transitions. [2024-11-13 20:48:17,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:48:17,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4876 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4876 trivial. 0 not checked. [2024-11-13 20:48:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8350 states to 3475 states and 7706 transitions. [2024-11-13 20:48:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 7706 transitions. [2024-11-13 20:48:19,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:48:19,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4951 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4931 trivial. 0 not checked. [2024-11-13 20:48:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8371 states to 3479 states and 7727 transitions. [2024-11-13 20:48:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 3479 states and 7727 transitions. [2024-11-13 20:48:23,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:48:23,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4876 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4876 trivial. 0 not checked. [2024-11-13 20:48:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8373 states to 3480 states and 7729 transitions. [2024-11-13 20:48:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3480 states and 7729 transitions. [2024-11-13 20:48:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:48:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:48:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8387 states to 3485 states and 7743 transitions. [2024-11-13 20:48:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 7743 transitions. [2024-11-13 20:48:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:48:30,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:48:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8399 states to 3489 states and 7755 transitions. [2024-11-13 20:48:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3489 states and 7755 transitions. [2024-11-13 20:48:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:48:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4802 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4789 trivial. 0 not checked. [2024-11-13 20:48:35,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8427 states to 3493 states and 7783 transitions. [2024-11-13 20:48:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3493 states and 7783 transitions. [2024-11-13 20:48:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:48:35,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4802 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4789 trivial. 0 not checked. [2024-11-13 20:48:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8446 states to 3496 states and 7802 transitions. [2024-11-13 20:48:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3496 states and 7802 transitions. [2024-11-13 20:48:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:48:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4803 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:48:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8470 states to 3500 states and 7826 transitions. [2024-11-13 20:48:40,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3500 states and 7826 transitions. [2024-11-13 20:48:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:48:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4803 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:48:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 3503 states and 7838 transitions. [2024-11-13 20:48:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 7838 transitions. [2024-11-13 20:48:42,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:48:42,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:48:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8523 states to 3513 states and 7879 transitions. [2024-11-13 20:48:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 7879 transitions. [2024-11-13 20:48:48,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:48:48,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:48,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:48,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:48:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8530 states to 3516 states and 7886 transitions. [2024-11-13 20:48:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 7886 transitions. [2024-11-13 20:48:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:48:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4792 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4788 trivial. 0 not checked. [2024-11-13 20:48:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8535 states to 3519 states and 7891 transitions. [2024-11-13 20:48:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 7891 transitions. [2024-11-13 20:48:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 20:48:52,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4803 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4790 trivial. 0 not checked. [2024-11-13 20:48:57,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8560 states to 3523 states and 7916 transitions. [2024-11-13 20:48:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3523 states and 7916 transitions. [2024-11-13 20:48:57,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 20:48:57,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 4803 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4790 trivial. 0 not checked. [2024-11-13 20:48:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8570 states to 3526 states and 7926 transitions. [2024-11-13 20:48:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 7926 transitions. [2024-11-13 20:48:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 20:48:58,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4803 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4790 trivial. 0 not checked. [2024-11-13 20:49:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8583 states to 3529 states and 7939 transitions. [2024-11-13 20:49:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 7939 transitions. [2024-11-13 20:49:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 20:49:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4876 trivial. 0 not checked. [2024-11-13 20:49:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8616 states to 3533 states and 7972 transitions. [2024-11-13 20:49:02,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3533 states and 7972 transitions. [2024-11-13 20:49:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 20:49:02,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4876 trivial. 0 not checked. [2024-11-13 20:49:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8633 states to 3534 states and 7989 transitions. [2024-11-13 20:49:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 7989 transitions. [2024-11-13 20:49:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 20:49:04,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4815 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4792 trivial. 0 not checked. [2024-11-13 20:49:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8657 states to 3541 states and 8013 transitions. [2024-11-13 20:49:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 3541 states and 8013 transitions. [2024-11-13 20:49:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:49:10,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:49:11,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:11,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8660 states to 3542 states and 8016 transitions. [2024-11-13 20:49:11,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3542 states and 8016 transitions. [2024-11-13 20:49:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 20:49:11,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 4789 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4782 trivial. 0 not checked. [2024-11-13 20:49:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8672 states to 3546 states and 8028 transitions. [2024-11-13 20:49:13,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 8028 transitions. [2024-11-13 20:49:13,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:49:13,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:49:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8691 states to 3552 states and 8047 transitions. [2024-11-13 20:49:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3552 states and 8047 transitions. [2024-11-13 20:49:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:49:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4878 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4867 trivial. 0 not checked. [2024-11-13 20:49:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8701 states to 3556 states and 8057 transitions. [2024-11-13 20:49:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 8057 transitions. [2024-11-13 20:49:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:49:18,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4861 trivial. 0 not checked. [2024-11-13 20:49:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8715 states to 3560 states and 8071 transitions. [2024-11-13 20:49:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3560 states and 8071 transitions. [2024-11-13 20:49:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:49:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4861 trivial. 0 not checked. [2024-11-13 20:49:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:23,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8729 states to 3564 states and 8085 transitions. [2024-11-13 20:49:23,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 8085 transitions. [2024-11-13 20:49:23,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:49:23,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4879 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4861 trivial. 0 not checked. [2024-11-13 20:49:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:25,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 3565 states and 8091 transitions. [2024-11-13 20:49:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3565 states and 8091 transitions. [2024-11-13 20:49:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:49:25,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:49:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8742 states to 3567 states and 8098 transitions. [2024-11-13 20:49:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3567 states and 8098 transitions. [2024-11-13 20:49:26,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:49:26,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4816 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4808 trivial. 0 not checked. [2024-11-13 20:49:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8751 states to 3574 states and 8107 transitions. [2024-11-13 20:49:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3574 states and 8107 transitions. [2024-11-13 20:49:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 20:49:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4817 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4809 trivial. 0 not checked. [2024-11-13 20:49:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8762 states to 3581 states and 8118 transitions. [2024-11-13 20:49:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3581 states and 8118 transitions. [2024-11-13 20:49:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:49:28,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4744 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4736 trivial. 0 not checked. [2024-11-13 20:49:35,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8782 states to 3589 states and 8137 transitions. [2024-11-13 20:49:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 3589 states and 8137 transitions. [2024-11-13 20:49:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:49:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:49:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8800 states to 3594 states and 8155 transitions. [2024-11-13 20:49:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3594 states and 8155 transitions. [2024-11-13 20:49:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:49:39,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:49:41,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8805 states to 3595 states and 8160 transitions. [2024-11-13 20:49:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3595 states and 8160 transitions. [2024-11-13 20:49:41,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:49:41,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:41,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:41,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked. [2024-11-13 20:49:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8814 states to 3598 states and 8169 transitions. [2024-11-13 20:49:43,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 8169 transitions. [2024-11-13 20:49:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:49:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4880 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4869 trivial. 0 not checked.