./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_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/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_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b --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 [2024-12-06 03:17:10,888 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:17:10,945 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:17:10,949 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:17:10,949 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:17:10,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:17:10,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:17:10,969 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:17:10,969 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:17:10,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:17:10,970 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:17:10,971 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:17:10,971 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:17:10,971 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:17:10,971 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:17:10,971 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_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-06 03:17:11,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:17:11,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:17:11,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:17:11,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:17:11,213 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:17:11,214 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2024-12-06 03:17:13,927 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/data/499d962e3/d303b02f5f8f4ae7889218f6355202d1/FLAG61552f1b6 [2024-12-06 03:17:14,384 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:17:14,385 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2024-12-06 03:17:14,420 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/data/499d962e3/d303b02f5f8f4ae7889218f6355202d1/FLAG61552f1b6 [2024-12-06 03:17:14,434 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/data/499d962e3/d303b02f5f8f4ae7889218f6355202d1 [2024-12-06 03:17:14,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:17:14,438 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:17:14,440 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:17:14,440 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:17:14,444 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:17:14,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:17:14" (1/1) ... [2024-12-06 03:17:14,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e9559ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:14, skipping insertion in model container [2024-12-06 03:17:14,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:17:14" (1/1) ... [2024-12-06 03:17:14,528 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:17:16,040 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_c0372d64-c970-498d-a4af-ac3ce9072537/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2024-12-06 03:17:16,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:17:16,112 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:17:16,201 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] [2024-12-06 03:17:16,202 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] [2024-12-06 03:17:16,203 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] [2024-12-06 03:17:16,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3883] [2024-12-06 03:17:16,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3918] [2024-12-06 03:17:16,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3920] [2024-12-06 03:17:16,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3922] [2024-12-06 03:17:16,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3925] [2024-12-06 03:17:16,207 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] [2024-12-06 03:17:16,207 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] [2024-12-06 03:17:16,207 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] [2024-12-06 03:17:16,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [3997] [2024-12-06 03:17:16,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3999] [2024-12-06 03:17:16,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4001] [2024-12-06 03:17:16,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4004] [2024-12-06 03:17:16,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4290] [2024-12-06 03:17:16,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4299] [2024-12-06 03:17:16,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4302] [2024-12-06 03:17:16,265 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] [2024-12-06 03:17:16,271 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] [2024-12-06 03:17:16,272 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] [2024-12-06 03:17:16,276 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" (681), "i" (12UL)); [5539-5540] [2024-12-06 03:17:16,277 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] [2024-12-06 03:17:16,278 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" (714), "i" (12UL)); [5600-5601] [2024-12-06 03:17:16,296 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] [2024-12-06 03:17:16,299 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] [2024-12-06 03:17:16,302 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" (1051), "i" (12UL)); [6127-6128] [2024-12-06 03:17:16,306 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] [2024-12-06 03:17:16,307 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] [2024-12-06 03:17:16,308 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] [2024-12-06 03:17:16,308 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] [2024-12-06 03:17:16,311 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] [2024-12-06 03:17:16,313 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] [2024-12-06 03:17:16,316 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] [2024-12-06 03:17:16,322 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] [2024-12-06 03:17:16,322 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] [2024-12-06 03:17:16,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-06 03:17:16,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-06 03:17:16,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-06 03:17:16,330 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] [2024-12-06 03:17:16,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7070] [2024-12-06 03:17:16,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7076] [2024-12-06 03:17:16,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7082] [2024-12-06 03:17:16,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7089] [2024-12-06 03:17:16,338 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] [2024-12-06 03:17:16,338 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] [2024-12-06 03:17:16,338 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] [2024-12-06 03:17:16,339 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] [2024-12-06 03:17:16,404 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] [2024-12-06 03:17:16,406 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] [2024-12-06 03:17:16,416 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] [2024-12-06 03:17:16,417 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] [2024-12-06 03:17:16,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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] [2024-12-06 03:17:16,422 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] [2024-12-06 03:17:16,472 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_c0372d64-c970-498d-a4af-ac3ce9072537/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2024-12-06 03:17:16,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:17:16,581 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:17:16,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16 WrapperNode [2024-12-06 03:17:16,581 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:17:16,582 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:17:16,582 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:17:16,582 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:17:16,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,645 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,777 INFO L138 Inliner]: procedures = 309, calls = 2561, calls flagged for inlining = 144, calls inlined = 94, statements flattened = 4359 [2024-12-06 03:17:16,778 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:17:16,778 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:17:16,779 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:17:16,779 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:17:16,788 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,788 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,810 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,810 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,897 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,918 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,934 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,964 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:17:16,965 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:17:16,965 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:17:16,965 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:17:16,966 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:17:16" (1/1) ... [2024-12-06 03:17:16,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:17:16,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:17:16,997 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:17:16,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0372d64-c970-498d-a4af-ac3ce9072537/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:17:17,024 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 03:17:17,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_ioctl [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_ioctl [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_release [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_release [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_disc_info [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_disc_info [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_alloc [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_alloc [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_setup_dev [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_setup_dev [2024-12-06 03:17:17,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-12-06 03:17:17,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_speed [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_speed [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_shrink_pktlist [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_shrink_pktlist [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:17:17,026 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2024-12-06 03:17:17,026 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_select [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_select [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_remove [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_remove [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_cleanup [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_cleanup [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 03:17:17,027 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 03:17:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_dump_sense [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_dump_sense [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_lock_door [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_lock_door [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_remove_dev [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_remove_dev [2024-12-06 03:17:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-12-06 03:17:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 03:17:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 03:17:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_cleanup [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_cleanup [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_find_dev_from_minor [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_find_dev_from_minor [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-06 03:17:17,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-06 03:17:17,030 INFO L130 BoogieDeclarations]: Found specification of procedure init_write_congestion_marks [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure init_write_congestion_marks [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_track_info [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_track_info [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_create [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_create [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:17:17,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:17:17,031 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_check_events [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_check_events [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure init_cdrom_command [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cdrom_command [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-06 03:17:17,032 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_sense [2024-12-06 03:17:17,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_sense [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_generic_packet [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_generic_packet [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_flush_cache [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_flush_cache [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:17:17,033 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 03:17:17,033 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 03:17:17,536 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:17:17,538 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:17:17,645 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:17,793 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2024-12-06 03:17:17,793 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2024-12-06 03:17:18,971 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:18,976 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:18,976 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:18,978 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:18,981 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:18,981 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:18,985 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 03:17:35,593 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##201: assume !false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##200: assume false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##225: assume !false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##224: assume false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##489: assume !false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##488: assume false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume !false; [2024-12-06 03:17:35,594 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume false; [2024-12-06 03:17:35,595 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##397: assume !false; [2024-12-06 03:17:35,595 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##396: assume false; [2024-12-06 03:17:35,595 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##366: assume !false; [2024-12-06 03:17:35,595 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##365: assume false; [2024-12-06 03:17:36,191 INFO L? ?]: Removed 1502 outVars from TransFormulas that were not future-live. [2024-12-06 03:17:36,192 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:17:36,996 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:17:36,996 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 03:17:36,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:17:36 BoogieIcfgContainer [2024-12-06 03:17:36,996 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:17:36,997 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:17:36,997 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:17:37,007 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:17:37,007 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:17:36" (1/1) ... [2024-12-06 03:17:37,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:17:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:37,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1069 states and 1533 transitions. [2024-12-06 03:17:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1533 transitions. [2024-12-06 03:17:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:17:37,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:44,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:17:54,701 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 [] [2024-12-06 03:17:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1072 states and 1537 transitions. [2024-12-06 03:17:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1537 transitions. [2024-12-06 03:17:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:17:55,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:01,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:02,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1074 states and 1540 transitions. [2024-12-06 03:18:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1540 transitions. [2024-12-06 03:18:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:18:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:09,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:18:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1076 states and 1543 transitions. [2024-12-06 03:18:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1543 transitions. [2024-12-06 03:18:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:18:12,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:12,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:18:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1079 states and 1550 transitions. [2024-12-06 03:18:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1550 transitions. [2024-12-06 03:18:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:18:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:25,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:18:29,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1081 states and 1552 transitions. [2024-12-06 03:18:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1552 transitions. [2024-12-06 03:18:29,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:18:29,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:29,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:18:35,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:35,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1096 states and 1599 transitions. [2024-12-06 03:18:35,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1599 transitions. [2024-12-06 03:18:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:18:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:42,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:18:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1092 states and 1592 transitions. [2024-12-06 03:18:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1592 transitions. [2024-12-06 03:18:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:18:42,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:42,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:48,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:19:00,499 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 [] [2024-12-06 03:19:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1103 states and 1637 transitions. [2024-12-06 03:19:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1637 transitions. [2024-12-06 03:19:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:19:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:13,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:19:14,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1108 states and 1653 transitions. [2024-12-06 03:19:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1653 transitions. [2024-12-06 03:19:14,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:14,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:14,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:19:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1110 states and 1656 transitions. [2024-12-06 03:19:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1656 transitions. [2024-12-06 03:19:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:28,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:19:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1114 states and 1667 transitions. [2024-12-06 03:19:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1667 transitions. [2024-12-06 03:19:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:19:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:19:54,773 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 [] [2024-12-06 03:20:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1126 states and 1709 transitions. [2024-12-06 03:20:07,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1709 transitions. [2024-12-06 03:20:07,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:20:07,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:13,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:20:18,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1134 states and 1723 transitions. [2024-12-06 03:20:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1723 transitions. [2024-12-06 03:20:18,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:20:18,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:18,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:20:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1136 states and 1726 transitions. [2024-12-06 03:20:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1726 transitions. [2024-12-06 03:20:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:20:24,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:20:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1137 states and 1726 transitions. [2024-12-06 03:20:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1726 transitions. [2024-12-06 03:20:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:20:31,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:31,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:20:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1139 states and 1728 transitions. [2024-12-06 03:20:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1728 transitions. [2024-12-06 03:20:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:20:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:55,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:20:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:55,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1145 states and 1736 transitions. [2024-12-06 03:20:55,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1736 transitions. [2024-12-06 03:20:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:20:55,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:01,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:21:01,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1147 states and 1739 transitions. [2024-12-06 03:21:01,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1739 transitions. [2024-12-06 03:21:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:21:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:08,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:21:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1149 states and 1740 transitions. [2024-12-06 03:21:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1740 transitions. [2024-12-06 03:21:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:21:10,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:21:16,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1151 states and 1743 transitions. [2024-12-06 03:21:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1743 transitions. [2024-12-06 03:21:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:21:16,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:21:37,559 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 [] [2024-12-06 03:21:58,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1160 states and 1772 transitions. [2024-12-06 03:21:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1772 transitions. [2024-12-06 03:21:58,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:21:58,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:04,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:22:04,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1164 states and 1778 transitions. [2024-12-06 03:22:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1778 transitions. [2024-12-06 03:22:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:22:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:22:26,990 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 [] [2024-12-06 03:22:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1179 states and 1825 transitions. [2024-12-06 03:22:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1825 transitions. [2024-12-06 03:22:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:22:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:23:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1181 states and 1828 transitions. [2024-12-06 03:23:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1828 transitions. [2024-12-06 03:23:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:23:03,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:23:27,342 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 [] [2024-12-06 03:24:08,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:08,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1191 states and 1857 transitions. [2024-12-06 03:24:08,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1857 transitions. [2024-12-06 03:24:08,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:24:08,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:08,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:14,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:24:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:14,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1192 states and 1858 transitions. [2024-12-06 03:24:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1858 transitions. [2024-12-06 03:24:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:24:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:24:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1193 states and 1859 transitions. [2024-12-06 03:24:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1859 transitions. [2024-12-06 03:24:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:24:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:24:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1196 states and 1865 transitions. [2024-12-06 03:24:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1865 transitions. [2024-12-06 03:24:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:24:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:24:56,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1201 states and 1869 transitions. [2024-12-06 03:24:56,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1869 transitions. [2024-12-06 03:24:56,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:24:56,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:56,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:25:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1204 states and 1872 transitions. [2024-12-06 03:25:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1872 transitions. [2024-12-06 03:25:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:25:03,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:08,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:25:09,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1207 states and 1876 transitions. [2024-12-06 03:25:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1876 transitions. [2024-12-06 03:25:09,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:25:09,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:09,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:15,285 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:25:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:15,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1210 states and 1881 transitions. [2024-12-06 03:25:15,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1881 transitions. [2024-12-06 03:25:15,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:25:15,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:21,454 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:25:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:21,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1213 states and 1893 transitions. [2024-12-06 03:25:21,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1893 transitions. [2024-12-06 03:25:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:25:21,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:25:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1216 states and 1901 transitions. [2024-12-06 03:25:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1901 transitions. [2024-12-06 03:25:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:25:27,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:27,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:33,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:33,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:25:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1220 states and 1908 transitions. [2024-12-06 03:25:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1908 transitions. [2024-12-06 03:25:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:25:33,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:25:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1223 states and 1920 transitions. [2024-12-06 03:25:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1920 transitions. [2024-12-06 03:25:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:25:40,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:46,148 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:25:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1225 states and 1923 transitions. [2024-12-06 03:25:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1923 transitions. [2024-12-06 03:25:46,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:25:46,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:52,930 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:25:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1228 states and 1931 transitions. [2024-12-06 03:25:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1931 transitions. [2024-12-06 03:25:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:25:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:58,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:26:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1235 states and 1946 transitions. [2024-12-06 03:26:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1946 transitions. [2024-12-06 03:26:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:26:14,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:26:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1237 states and 1949 transitions. [2024-12-06 03:26:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1949 transitions. [2024-12-06 03:26:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:26:21,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:26:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1239 states and 1952 transitions. [2024-12-06 03:26:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1952 transitions. [2024-12-06 03:26:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:26:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:26:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1234 states and 1943 transitions. [2024-12-06 03:26:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1943 transitions. [2024-12-06 03:26:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:26:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:39,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:26:40,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1238 states and 1949 transitions. [2024-12-06 03:26:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1949 transitions. [2024-12-06 03:26:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:26:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:26:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:56,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1246 states and 1966 transitions. [2024-12-06 03:26:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1966 transitions. [2024-12-06 03:26:56,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:26:56,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:27:02,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:02,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1249 states and 1979 transitions. [2024-12-06 03:27:02,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1979 transitions. [2024-12-06 03:27:02,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:27:02,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:02,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:09,592 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:27:09,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1251 states and 1982 transitions. [2024-12-06 03:27:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1982 transitions. [2024-12-06 03:27:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:27:09,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:27:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1253 states and 1985 transitions. [2024-12-06 03:27:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1985 transitions. [2024-12-06 03:27:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:27:15,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:27:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1257 states and 1991 transitions. [2024-12-06 03:27:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1991 transitions. [2024-12-06 03:27:21,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:27:21,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:21,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:27,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:27:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1260 states and 2000 transitions. [2024-12-06 03:27:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2000 transitions. [2024-12-06 03:27:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:27:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:27:34,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1262 states and 2002 transitions. [2024-12-06 03:27:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2002 transitions. [2024-12-06 03:27:34,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:27:34,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:40,557 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:27:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1265 states and 2014 transitions. [2024-12-06 03:27:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2014 transitions. [2024-12-06 03:27:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:27:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:27:46,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1268 states and 2026 transitions. [2024-12-06 03:27:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2026 transitions. [2024-12-06 03:27:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:27:46,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:27:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1270 states and 2029 transitions. [2024-12-06 03:27:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2029 transitions. [2024-12-06 03:27:53,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:27:53,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:27:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:27:59,266 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:27:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:27:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1275 states and 2036 transitions. [2024-12-06 03:27:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2036 transitions. [2024-12-06 03:27:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:27:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:27:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:28:06,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1277 states and 2039 transitions. [2024-12-06 03:28:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2039 transitions. [2024-12-06 03:28:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:28:06,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:28:12,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1279 states and 2042 transitions. [2024-12-06 03:28:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2042 transitions. [2024-12-06 03:28:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:28:12,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:18,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:28:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1283 states and 2048 transitions. [2024-12-06 03:28:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2048 transitions. [2024-12-06 03:28:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:28:18,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:25,138 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:28:25,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:25,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1284 states and 2049 transitions. [2024-12-06 03:28:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2049 transitions. [2024-12-06 03:28:25,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:28:25,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:25,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:28:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1288 states and 2055 transitions. [2024-12-06 03:28:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2055 transitions. [2024-12-06 03:28:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:28:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:38,082 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:28:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1289 states and 2056 transitions. [2024-12-06 03:28:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2056 transitions. [2024-12-06 03:28:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:28:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:44,489 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:28:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1292 states and 2064 transitions. [2024-12-06 03:28:44,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2064 transitions. [2024-12-06 03:28:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:28:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:28:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:28:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1295 states and 2072 transitions. [2024-12-06 03:28:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2072 transitions. [2024-12-06 03:28:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:28:51,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:28:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:28:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:28:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:29:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1301 states and 2087 transitions. [2024-12-06 03:29:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2087 transitions. [2024-12-06 03:29:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:29:18,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:24,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:29:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:31,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1305 states and 2099 transitions. [2024-12-06 03:29:31,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2099 transitions. [2024-12-06 03:29:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:29:31,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:38,057 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:29:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1310 states and 2106 transitions. [2024-12-06 03:29:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2106 transitions. [2024-12-06 03:29:38,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:29:38,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:29:44,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:44,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1312 states and 2109 transitions. [2024-12-06 03:29:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2109 transitions. [2024-12-06 03:29:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:29:44,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:44,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:29:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1314 states and 2112 transitions. [2024-12-06 03:29:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2112 transitions. [2024-12-06 03:29:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:29:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:29:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:29:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:29:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:29:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1316 states and 2115 transitions. [2024-12-06 03:29:57,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2115 transitions. [2024-12-06 03:29:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:29:57,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:29:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:30:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1318 states and 2118 transitions. [2024-12-06 03:30:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2118 transitions. [2024-12-06 03:30:03,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:30:03,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:03,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:09,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:30:09,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:09,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1319 states and 2119 transitions. [2024-12-06 03:30:09,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2119 transitions. [2024-12-06 03:30:09,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:30:09,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:09,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:15,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:30:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:15,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1320 states and 2120 transitions. [2024-12-06 03:30:15,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2120 transitions. [2024-12-06 03:30:15,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:30:15,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:15,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 03:30:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1325 states and 2132 transitions. [2024-12-06 03:30:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2132 transitions. [2024-12-06 03:30:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:30:35,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:41,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:30:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:42,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1331 states and 2148 transitions. [2024-12-06 03:30:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2148 transitions. [2024-12-06 03:30:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:30:42,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:42,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:30:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1332 states and 2149 transitions. [2024-12-06 03:30:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2149 transitions. [2024-12-06 03:30:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:30:48,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:30:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:30:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:30:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:30:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1334 states and 2153 transitions. [2024-12-06 03:30:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2153 transitions. [2024-12-06 03:30:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:30:55,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:30:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:01,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:31:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:05,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1337 states and 2159 transitions. [2024-12-06 03:31:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2159 transitions. [2024-12-06 03:31:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:31:05,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:31:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:11,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1339 states and 2162 transitions. [2024-12-06 03:31:11,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2162 transitions. [2024-12-06 03:31:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:31:11,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:18,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:31:18,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1342 states and 2167 transitions. [2024-12-06 03:31:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2167 transitions. [2024-12-06 03:31:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:31:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:31:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1347 states and 2174 transitions. [2024-12-06 03:31:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2174 transitions. [2024-12-06 03:31:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:31:24,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:31:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:31:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:31:31,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1349 states and 2179 transitions. [2024-12-06 03:31:31,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2179 transitions. [2024-12-06 03:31:31,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:31:31,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:31:31,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:31:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat