./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d887b7cd16c32a4aea501b44f826f0988bb04e04576821105f06e4603a0a8d75 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:09:09,772 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:09:09,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:09:09,855 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:09:09,856 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:09:09,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:09:09,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:09:09,884 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:09:09,885 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:09:09,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:09:09,886 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:09:09,886 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:09:09,886 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:09:09,886 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:09:09,886 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:09:09,886 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:09:09,887 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:09:09,887 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:09:09,887 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:09:09,887 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:09:09,888 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:09:09,888 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:09:09,888 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:09:09,888 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:09:09,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:09:09,889 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:09:09,889 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:09:09,889 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:09:09,889 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:09:09,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:09:09,889 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_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d887b7cd16c32a4aea501b44f826f0988bb04e04576821105f06e4603a0a8d75 [2024-11-25 03:09:10,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:09:10,287 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:09:10,293 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:09:10,297 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:09:10,298 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:09:10,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2024-11-25 03:09:13,986 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/data/019b838be/6bccb435ba3a4149b37929451249a738/FLAG34744ce2c [2024-11-25 03:09:14,805 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:09:14,808 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2024-11-25 03:09:14,895 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/data/019b838be/6bccb435ba3a4149b37929451249a738/FLAG34744ce2c [2024-11-25 03:09:14,925 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/data/019b838be/6bccb435ba3a4149b37929451249a738 [2024-11-25 03:09:14,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:09:14,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:09:14,936 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:09:14,937 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:09:14,948 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:09:14,950 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:09:14" (1/1) ... [2024-11-25 03:09:14,951 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780ecf39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:14, skipping insertion in model container [2024-11-25 03:09:14,953 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:09:14" (1/1) ... [2024-11-25 03:09:15,155 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:09:17,787 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_25803b8c-655d-40a1-8ad6-8939ea3bbce3/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2024-11-25 03:09:17,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:09:17,915 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:09:18,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3855] [2024-11-25 03:09:18,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3862] [2024-11-25 03:09:18,040 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)); [3875-3876] [2024-11-25 03:09:18,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3883] [2024-11-25 03:09:18,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3918] [2024-11-25 03:09:18,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3920] [2024-11-25 03:09:18,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3922] [2024-11-25 03:09:18,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3925] [2024-11-25 03:09:18,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [3968] [2024-11-25 03:09:18,047 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [3975] [2024-11-25 03:09:18,048 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [3982-3983] [2024-11-25 03:09:18,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [3997] [2024-11-25 03:09:18,050 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3999] [2024-11-25 03:09:18,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4001] [2024-11-25 03:09:18,051 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4004] [2024-11-25 03:09:18,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4290] [2024-11-25 03:09:18,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4299] [2024-11-25 03:09:18,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4302] [2024-11-25 03:09:18,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (525), "i" (12UL)); [5198-5199] [2024-11-25 03:09:18,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (640), "i" (12UL)); [5437-5438] [2024-11-25 03:09:18,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (652), "i" (12UL)); [5478-5479] [2024-11-25 03:09:18,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (681), "i" (12UL)); [5539-5540] [2024-11-25 03:09:18,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (694), "i" (12UL)); [5562-5563] [2024-11-25 03:09:18,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (714), "i" (12UL)); [5600-5601] [2024-11-25 03:09:18,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1003), "i" (12UL)); [6020-6021] [2024-11-25 03:09:18,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1037), "i" (12UL)); [6090-6091] [2024-11-25 03:09:18,268 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1051), "i" (12UL)); [6127-6128] [2024-11-25 03:09:18,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1069), "i" (12UL)); [6167-6168] [2024-11-25 03:09:18,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1091), "i" (12UL)); [6205-6206] [2024-11-25 03:09:18,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1105), "i" (12UL)); [6227-6228] [2024-11-25 03:09:18,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1106), "i" (12UL)); [6237-6238] [2024-11-25 03:09:18,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1143), "i" (12UL)); [6293-6294] [2024-11-25 03:09:18,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1174), "i" (12UL)); [6353-6354] [2024-11-25 03:09:18,292 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1323), "i" (12UL)); [6498-6499] [2024-11-25 03:09:18,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1391), "i" (12UL)); [6615-6616] [2024-11-25 03:09:18,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1392), "i" (12UL)); [6625-6626] [2024-11-25 03:09:18,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1399), "i" (12UL)); [6643-6644] [2024-11-25 03:09:18,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1419), "i" (12UL)); [6690-6691] [2024-11-25 03:09:18,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1439), "i" (12UL)); [6730-6731] [2024-11-25 03:09:18,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1513), "i" (12UL)); [6886-6887] [2024-11-25 03:09:18,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7070] [2024-11-25 03:09:18,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7076] [2024-11-25 03:09:18,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7082] [2024-11-25 03:09:18,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7089] [2024-11-25 03:09:18,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [7204] [2024-11-25 03:09:18,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [7210] [2024-11-25 03:09:18,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [7216] [2024-11-25 03:09:18,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [7223] [2024-11-25 03:09:18,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2392), "i" (12UL)); [8280-8281] [2024-11-25 03:09:18,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2433), "i" (12UL)); [8344-8345] [2024-11-25 03:09:18,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2513), "i" (12UL)); [8465-8466] [2024-11-25 03:09:18,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2516), "i" (12UL)); [8478-8479] [2024-11-25 03:09:18,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2576), "i" (12UL)); [8579-8580] [2024-11-25 03:09:18,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2619), "i" (12UL)); [8646-8647] [2024-11-25 03:09:18,529 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_25803b8c-655d-40a1-8ad6-8939ea3bbce3/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2024-11-25 03:09:18,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:09:18,829 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:09:18,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18 WrapperNode [2024-11-25 03:09:18,830 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:09:18,833 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:09:18,833 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:09:18,833 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:09:18,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:18,983 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,289 INFO L138 Inliner]: procedures = 309, calls = 2561, calls flagged for inlining = 144, calls inlined = 94, statements flattened = 4359 [2024-11-25 03:09:19,291 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:09:19,293 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:09:19,293 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:09:19,293 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:09:19,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,361 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,361 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,568 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,582 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,621 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,663 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,702 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:09:19,703 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:09:19,703 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:09:19,703 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:09:19,705 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:18" (1/1) ... [2024-11-25 03:09:19,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:09:19,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:09:19,816 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:09:19,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25803b8c-655d-40a1-8ad6-8939ea3bbce3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:09:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 03:09:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 03:09:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-25 03:09:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-25 03:09:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_ioctl [2024-11-25 03:09:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_ioctl [2024-11-25 03:09:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_release [2024-11-25 03:09:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_release [2024-11-25 03:09:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-11-25 03:09:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-11-25 03:09:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:09:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_disc_info [2024-11-25 03:09:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_disc_info [2024-11-25 03:09:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:09:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_alloc [2024-11-25 03:09:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_alloc [2024-11-25 03:09:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:09:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:09:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_setup_dev [2024-11-25 03:09:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_setup_dev [2024-11-25 03:09:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-25 03:09:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-25 03:09:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2024-11-25 03:09:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2024-11-25 03:09:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_speed [2024-11-25 03:09:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_speed [2024-11-25 03:09:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2024-11-25 03:09:19,869 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2024-11-25 03:09:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:09:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:09:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_shrink_pktlist [2024-11-25 03:09:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_shrink_pktlist [2024-11-25 03:09:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-25 03:09:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-25 03:09:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-25 03:09:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-25 03:09:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-25 03:09:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-25 03:09:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:09:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:09:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2024-11-25 03:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2024-11-25 03:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-11-25 03:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-11-25 03:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_select [2024-11-25 03:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_select [2024-11-25 03:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_remove [2024-11-25 03:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_remove [2024-11-25 03:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-25 03:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-25 03:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_cleanup [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_cleanup [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_dump_sense [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_dump_sense [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-25 03:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-25 03:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_lock_door [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_lock_door [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_remove_dev [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_remove_dev [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 03:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 03:09:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:09:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:09:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-25 03:09:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-25 03:09:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-25 03:09:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_cleanup [2024-11-25 03:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_cleanup [2024-11-25 03:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_find_dev_from_minor [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_find_dev_from_minor [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure init_write_congestion_marks [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure init_write_congestion_marks [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_track_info [2024-11-25 03:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_track_info [2024-11-25 03:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_create [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_create [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-25 03:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-25 03:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-25 03:09:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-25 03:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-11-25 03:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-11-25 03:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-11-25 03:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-11-25 03:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2024-11-25 03:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2024-11-25 03:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_check_events [2024-11-25 03:09:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_check_events [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure init_cdrom_command [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cdrom_command [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_sense [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_sense [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_generic_packet [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_generic_packet [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 03:09:19,890 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2024-11-25 03:09:19,890 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2024-11-25 03:09:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_flush_cache [2024-11-25 03:09:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_flush_cache [2024-11-25 03:09:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:09:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:09:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:09:19,891 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:09:19,891 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:09:20,809 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:09:20,813 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:09:21,032 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:21,326 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2024-11-25 03:09:21,327 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2024-11-25 03:09:23,619 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:23,635 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:23,641 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:23,647 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:23,657 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:23,663 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:23,679 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-25 03:09:41,991 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##201: assume !false; [2024-11-25 03:09:41,991 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##200: assume false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##225: assume !false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##224: assume false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##489: assume !false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##488: assume false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume !false; [2024-11-25 03:09:41,992 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume false; [2024-11-25 03:09:41,993 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##397: assume !false; [2024-11-25 03:09:41,993 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##396: assume false; [2024-11-25 03:09:41,993 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##366: assume !false; [2024-11-25 03:09:41,993 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##365: assume false; [2024-11-25 03:09:42,898 INFO L? ?]: Removed 1502 outVars from TransFormulas that were not future-live. [2024-11-25 03:09:42,898 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:09:44,772 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:09:44,776 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-25 03:09:44,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:09:44 BoogieIcfgContainer [2024-11-25 03:09:44,778 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:09:44,779 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:09:44,779 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:09:44,796 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:09:44,797 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:09:44" (1/1) ... [2024-11-25 03:09:44,811 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:09:44,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1069 states and 1533 transitions. [2024-11-25 03:09:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1533 transitions. [2024-11-25 03:09:44,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:09:44,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:10:07,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:10:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:08,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1072 states and 1537 transitions. [2024-11-25 03:10:08,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1537 transitions. [2024-11-25 03:10:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:10:08,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:08,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:16,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:10:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1074 states and 1540 transitions. [2024-11-25 03:10:17,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1540 transitions. [2024-11-25 03:10:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:10:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:25,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:10:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1076 states and 1543 transitions. [2024-11-25 03:10:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1543 transitions. [2024-11-25 03:10:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:10:28,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:10:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1079 states and 1550 transitions. [2024-11-25 03:10:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1550 transitions. [2024-11-25 03:10:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:10:37,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:37,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:10:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1081 states and 1552 transitions. [2024-11-25 03:10:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1552 transitions. [2024-11-25 03:10:51,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:10:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:10:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1096 states and 1599 transitions. [2024-11-25 03:10:59,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1599 transitions. [2024-11-25 03:10:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:10:59,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:59,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:11:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1092 states and 1592 transitions. [2024-11-25 03:11:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1592 transitions. [2024-11-25 03:11:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:11:08,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:16,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:17,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:11:29,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:11:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1103 states and 1637 transitions. [2024-11-25 03:11:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1637 transitions. [2024-11-25 03:11:37,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:11:37,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:37,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:11:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1108 states and 1653 transitions. [2024-11-25 03:11:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1653 transitions. [2024-11-25 03:11:45,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:11:45,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:45,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:12:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:03,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1110 states and 1656 transitions. [2024-11-25 03:12:03,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1656 transitions. [2024-11-25 03:12:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:12:03,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:11,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:12:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1114 states and 1667 transitions. [2024-11-25 03:12:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1667 transitions. [2024-11-25 03:12:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:12:11,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:11,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:19,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:12:32,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:12:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:47,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1126 states and 1709 transitions. [2024-11-25 03:12:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1709 transitions. [2024-11-25 03:12:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:12:47,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:12:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:59,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1134 states and 1723 transitions. [2024-11-25 03:12:59,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1723 transitions. [2024-11-25 03:12:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:12:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:07,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:13:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1136 states and 1726 transitions. [2024-11-25 03:13:07,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1726 transitions. [2024-11-25 03:13:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:13:07,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1137 states and 1726 transitions. [2024-11-25 03:13:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1726 transitions. [2024-11-25 03:13:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:14,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:21,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:13:35,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1139 states and 1728 transitions. [2024-11-25 03:13:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1728 transitions. [2024-11-25 03:13:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:13:35,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:35,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:13:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:44,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1145 states and 1736 transitions. [2024-11-25 03:13:44,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1736 transitions. [2024-11-25 03:13:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:44,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:13:50,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1147 states and 1739 transitions. [2024-11-25 03:13:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1739 transitions. [2024-11-25 03:13:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:13:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:01,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1149 states and 1740 transitions. [2024-11-25 03:14:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1740 transitions. [2024-11-25 03:14:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:14:01,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:14:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:09,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1151 states and 1743 transitions. [2024-11-25 03:14:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1743 transitions. [2024-11-25 03:14:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:14:09,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:16,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:32,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:56,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1160 states and 1772 transitions. [2024-11-25 03:14:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1772 transitions. [2024-11-25 03:14:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:14:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:15:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:03,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1164 states and 1778 transitions. [2024-11-25 03:15:03,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1778 transitions. [2024-11-25 03:15:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:15:03,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:27,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:16:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1179 states and 1825 transitions. [2024-11-25 03:16:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1825 transitions. [2024-11-25 03:16:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:16:03,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:16:11,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:11,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1181 states and 1828 transitions. [2024-11-25 03:16:11,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1828 transitions. [2024-11-25 03:16:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:16:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:16:37,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:17:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1191 states and 1857 transitions. [2024-11-25 03:17:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1857 transitions. [2024-11-25 03:17:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:17:24,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:17:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1192 states and 1858 transitions. [2024-11-25 03:17:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1858 transitions. [2024-11-25 03:17:33,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:17:33,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:17:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1193 states and 1859 transitions. [2024-11-25 03:17:42,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1859 transitions. [2024-11-25 03:17:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:17:42,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:17:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1196 states and 1865 transitions. [2024-11-25 03:17:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1865 transitions. [2024-11-25 03:17:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:17:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:02,871 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:18:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1201 states and 1869 transitions. [2024-11-25 03:18:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1869 transitions. [2024-11-25 03:18:25,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:18:25,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:25,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:33,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:18:33,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1204 states and 1873 transitions. [2024-11-25 03:18:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1873 transitions. [2024-11-25 03:18:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:18:33,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:18:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1207 states and 1876 transitions. [2024-11-25 03:18:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1876 transitions. [2024-11-25 03:18:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:18:42,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:18:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1210 states and 1881 transitions. [2024-11-25 03:18:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1881 transitions. [2024-11-25 03:18:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:18:50,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:18:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1213 states and 1893 transitions. [2024-11-25 03:18:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1893 transitions. [2024-11-25 03:18:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:18:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:58,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:19:05,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1216 states and 1901 transitions. [2024-11-25 03:19:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1901 transitions. [2024-11-25 03:19:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:19:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:13,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:19:13,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1220 states and 1908 transitions. [2024-11-25 03:19:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1908 transitions. [2024-11-25 03:19:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:19:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:20,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:21,134 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:19:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1223 states and 1920 transitions. [2024-11-25 03:19:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1920 transitions. [2024-11-25 03:19:21,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:19:21,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:21,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:28,429 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:19:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1225 states and 1923 transitions. [2024-11-25 03:19:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1923 transitions. [2024-11-25 03:19:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:19:28,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:35,871 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:19:36,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1228 states and 1931 transitions. [2024-11-25 03:19:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1931 transitions. [2024-11-25 03:19:36,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:19:36,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:00,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1235 states and 1946 transitions. [2024-11-25 03:20:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1946 transitions. [2024-11-25 03:20:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:20:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:20:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:06,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1237 states and 1949 transitions. [2024-11-25 03:20:06,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1949 transitions. [2024-11-25 03:20:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:20:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:20:13,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1239 states and 1952 transitions. [2024-11-25 03:20:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1952 transitions. [2024-11-25 03:20:13,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:20:13,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:19,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:20:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:19,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1234 states and 1943 transitions. [2024-11-25 03:20:19,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1943 transitions. [2024-11-25 03:20:19,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:20:19,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:26,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1238 states and 1949 transitions. [2024-11-25 03:20:26,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1949 transitions. [2024-11-25 03:20:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:20:26,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:42,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1246 states and 1966 transitions. [2024-11-25 03:20:42,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1966 transitions. [2024-11-25 03:20:42,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:20:42,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:20:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1249 states and 1979 transitions. [2024-11-25 03:20:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1979 transitions. [2024-11-25 03:20:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:20:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:49,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:55,972 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:20:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1251 states and 1982 transitions. [2024-11-25 03:20:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1982 transitions. [2024-11-25 03:20:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:20:55,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:55,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:03,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:21:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:03,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1253 states and 1985 transitions. [2024-11-25 03:21:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1985 transitions. [2024-11-25 03:21:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:03,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:21:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1257 states and 1991 transitions. [2024-11-25 03:21:09,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1991 transitions. [2024-11-25 03:21:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:09,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:16,868 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:21:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1260 states and 2000 transitions. [2024-11-25 03:21:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2000 transitions. [2024-11-25 03:21:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:21:17,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:21:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1262 states and 2002 transitions. [2024-11-25 03:21:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2002 transitions. [2024-11-25 03:21:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:23,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:21:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1265 states and 2014 transitions. [2024-11-25 03:21:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2014 transitions. [2024-11-25 03:21:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:21:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1268 states and 2026 transitions. [2024-11-25 03:21:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2026 transitions. [2024-11-25 03:21:38,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:38,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:38,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:44,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:44,685 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:21:44,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1270 states and 2029 transitions. [2024-11-25 03:21:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2029 transitions. [2024-11-25 03:21:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:21:44,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:51,355 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:21:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1275 states and 2036 transitions. [2024-11-25 03:21:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2036 transitions. [2024-11-25 03:21:51,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:51,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:51,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:21:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:59,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1277 states and 2039 transitions. [2024-11-25 03:21:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2039 transitions. [2024-11-25 03:21:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:21:59,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1279 states and 2042 transitions. [2024-11-25 03:22:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2042 transitions. [2024-11-25 03:22:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:22:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:22:12,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1283 states and 2048 transitions. [2024-11-25 03:22:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2048 transitions. [2024-11-25 03:22:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:22:12,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:12,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:22:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1284 states and 2049 transitions. [2024-11-25 03:22:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2049 transitions. [2024-11-25 03:22:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:22:19,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:27,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1288 states and 2055 transitions. [2024-11-25 03:22:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2055 transitions. [2024-11-25 03:22:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:22:27,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:22:34,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1289 states and 2056 transitions. [2024-11-25 03:22:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2056 transitions. [2024-11-25 03:22:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:22:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 03:22:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1292 states and 2064 transitions. [2024-11-25 03:22:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2064 transitions. [2024-11-25 03:22:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:22:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:48,898 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:22:49,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:49,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1295 states and 2072 transitions. [2024-11-25 03:22:49,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2072 transitions. [2024-11-25 03:22:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:22:49,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:49,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:23:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1301 states and 2087 transitions. [2024-11-25 03:23:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2087 transitions. [2024-11-25 03:23:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:23:19,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:29,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:23:32,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1305 states and 2099 transitions. [2024-11-25 03:23:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2099 transitions. [2024-11-25 03:23:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:23:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:39,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:23:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1310 states and 2106 transitions. [2024-11-25 03:23:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2106 transitions. [2024-11-25 03:23:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:23:39,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms