./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/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_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d887b7cd16c32a4aea501b44f826f0988bb04e04576821105f06e4603a0a8d75 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:32,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:32,122 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:09:32,135 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:32,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:32,173 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:32,174 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:32,174 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:32,175 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:32,175 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:32,175 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:32,175 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:32,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:32,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:32,175 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:32,175 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:32,176 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:32,176 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:32,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:32,176 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:32,176 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:32,176 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:32,179 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:32,180 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:32,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:32,180 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:32,180 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:32,180 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:32,181 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:32,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:32,181 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_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d887b7cd16c32a4aea501b44f826f0988bb04e04576821105f06e4603a0a8d75 [2024-11-13 21:09:32,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:32,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:32,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:32,479 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:32,479 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:32,480 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i Unable to find full path for "g++" [2024-11-13 21:09:34,353 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:35,058 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:35,061 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i [2024-11-13 21:09:35,132 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/data/7decad304/289b5a68453a4155bee138963f78386f/FLAG26f206109 [2024-11-13 21:09:35,425 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/data/7decad304/289b5a68453a4155bee138963f78386f [2024-11-13 21:09:35,427 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:35,429 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:35,430 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:35,431 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:35,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:35,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:35" (1/1) ... [2024-11-13 21:09:35,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c83d77f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:35, skipping insertion in model container [2024-11-13 21:09:35,437 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:35" (1/1) ... [2024-11-13 21:09:35,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:37,475 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_a7f9ead1-2579-4613-a983-f2a318610d71/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2024-11-13 21:09:37,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:37,645 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:37,757 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3855] [2024-11-13 21:09:37,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3862] [2024-11-13 21:09:37,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3875-3876] [2024-11-13 21:09:37,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3883] [2024-11-13 21:09:37,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3918] [2024-11-13 21:09:37,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3920] [2024-11-13 21:09:37,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3922] [2024-11-13 21:09:37,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3925] [2024-11-13 21:09:37,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [3968] [2024-11-13 21:09:37,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter)); [3975] [2024-11-13 21:09:37,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [3982-3983] [2024-11-13 21:09:37,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [3997] [2024-11-13 21:09:37,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [3999] [2024-11-13 21:09:37,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4001] [2024-11-13 21:09:37,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [4004] [2024-11-13 21:09:37,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4290] [2024-11-13 21:09:37,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4299] [2024-11-13 21:09:37,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4302] [2024-11-13 21:09:37,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (525), "i" (12UL)); [5198-5199] [2024-11-13 21:09:37,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (640), "i" (12UL)); [5437-5438] [2024-11-13 21:09:37,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (652), "i" (12UL)); [5478-5479] [2024-11-13 21:09:37,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (681), "i" (12UL)); [5539-5540] [2024-11-13 21:09:37,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (694), "i" (12UL)); [5562-5563] [2024-11-13 21:09:37,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (714), "i" (12UL)); [5600-5601] [2024-11-13 21:09:37,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1003), "i" (12UL)); [6020-6021] [2024-11-13 21:09:37,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1037), "i" (12UL)); [6090-6091] [2024-11-13 21:09:37,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1051), "i" (12UL)); [6127-6128] [2024-11-13 21:09:37,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1069), "i" (12UL)); [6167-6168] [2024-11-13 21:09:37,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1091), "i" (12UL)); [6205-6206] [2024-11-13 21:09:37,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1105), "i" (12UL)); [6227-6228] [2024-11-13 21:09:37,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1106), "i" (12UL)); [6237-6238] [2024-11-13 21:09:37,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1143), "i" (12UL)); [6293-6294] [2024-11-13 21:09:37,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1174), "i" (12UL)); [6353-6354] [2024-11-13 21:09:37,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1323), "i" (12UL)); [6498-6499] [2024-11-13 21:09:37,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1391), "i" (12UL)); [6615-6616] [2024-11-13 21:09:37,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1392), "i" (12UL)); [6625-6626] [2024-11-13 21:09:37,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1399), "i" (12UL)); [6643-6644] [2024-11-13 21:09:37,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1419), "i" (12UL)); [6690-6691] [2024-11-13 21:09:37,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1439), "i" (12UL)); [6730-6731] [2024-11-13 21:09:37,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (1513), "i" (12UL)); [6886-6887] [2024-11-13 21:09:37,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7070] [2024-11-13 21:09:37,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7076] [2024-11-13 21:09:37,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7082] [2024-11-13 21:09:37,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7089] [2024-11-13 21:09:37,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory"); [7204] [2024-11-13 21:09:37,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory"); [7210] [2024-11-13 21:09:37,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory"); [7216] [2024-11-13 21:09:37,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory"); [7223] [2024-11-13 21:09:38,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2392), "i" (12UL)); [8280-8281] [2024-11-13 21:09:38,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2433), "i" (12UL)); [8344-8345] [2024-11-13 21:09:38,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2513), "i" (12UL)); [8465-8466] [2024-11-13 21:09:38,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2516), "i" (12UL)); [8478-8479] [2024-11-13 21:09:38,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2576), "i" (12UL)); [8579-8580] [2024-11-13 21:09:38,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/block/pktcdvd.ko--X--unsafelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/pktcdvd.c.p"), "i" (2619), "i" (12UL)); [8646-8647] [2024-11-13 21:09:38,146 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_a7f9ead1-2579-4613-a983-f2a318610d71/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-pktcdvd.ko.cil.out.i[265142,265155] [2024-11-13 21:09:38,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:38,377 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:38,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38 WrapperNode [2024-11-13 21:09:38,379 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:38,381 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:38,381 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:38,381 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:38,388 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,491 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,734 INFO L138 Inliner]: procedures = 309, calls = 2561, calls flagged for inlining = 144, calls inlined = 94, statements flattened = 4467 [2024-11-13 21:09:38,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:38,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:38,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:38,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:38,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,782 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,935 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,965 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:38,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:39,001 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:39,030 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:09:39,031 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:09:39,031 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:09:39,031 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:09:39,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:38" (1/1) ... [2024-11-13 21:09:39,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:39,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:09:39,064 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:09:39,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7f9ead1-2579-4613-a983-f2a318610d71/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:09:39,092 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-13 21:09:39,093 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-13 21:09:39,093 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 21:09:39,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 21:09:39,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_ctl_ioctl [2024-11-13 21:09:39,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_ctl_ioctl [2024-11-13 21:09:39,093 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_release [2024-11-13 21:09:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_release [2024-11-13 21:09:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-11-13 21:09:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-11-13 21:09:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:09:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_disc_info [2024-11-13 21:09:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_disc_info [2024-11-13 21:09:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:09:39,094 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_bio_alloc [2024-11-13 21:09:39,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_bio_alloc [2024-11-13 21:09:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:09:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:09:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_setup_dev [2024-11-13 21:09:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_setup_dev [2024-11-13 21:09:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-13 21:09:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-13 21:09:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure bdget [2024-11-13 21:09:39,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bdget [2024-11-13 21:09:39,095 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_set_speed [2024-11-13 21:09:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_set_speed [2024-11-13 21:09:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2024-11-13 21:09:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure bdevname [2024-11-13 21:09:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:09:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:09:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_shrink_pktlist [2024-11-13 21:09:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_shrink_pktlist [2024-11-13 21:09:39,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-13 21:09:39,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-13 21:09:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-13 21:09:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-13 21:09:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-13 21:09:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-13 21:09:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:09:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:09:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_put [2024-11-13 21:09:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_put [2024-11-13 21:09:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure new_encode_dev [2024-11-13 21:09:39,097 INFO L138 BoogieDeclarations]: Found implementation of procedure new_encode_dev [2024-11-13 21:09:39,097 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:09:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:09:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_select [2024-11-13 21:09:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_select [2024-11-13 21:09:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_remove [2024-11-13 21:09:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_remove [2024-11-13 21:09:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 21:09:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 21:09:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_debugfs_cleanup [2024-11-13 21:09:39,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_debugfs_cleanup [2024-11-13 21:09:39,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:09:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:09:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:09:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure bio_init [2024-11-13 21:09:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_init [2024-11-13 21:09:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure set_blocksize [2024-11-13 21:09:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blocksize [2024-11-13 21:09:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_dump_sense [2024-11-13 21:09:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_dump_sense [2024-11-13 21:09:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_kmalloc_pool [2024-11-13 21:09:39,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_kmalloc_pool [2024-11-13 21:09:39,099 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-11-13 21:09:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-11-13 21:09:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:09:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-13 21:09:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-13 21:09:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_lock_door [2024-11-13 21:09:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_lock_door [2024-11-13 21:09:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure blkdev_get [2024-11-13 21:09:39,100 INFO L138 BoogieDeclarations]: Found implementation of procedure blkdev_get [2024-11-13 21:09:39,100 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_remove_dev [2024-11-13 21:09:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_remove_dev [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-13 21:09:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-13 21:09:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure bio_put [2024-11-13 21:09:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_put [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:09:39,101 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:09:39,101 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:09:39,102 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:09:39,102 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_sysfs_cleanup [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_sysfs_cleanup [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_find_dev_from_minor [2024-11-13 21:09:39,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_find_dev_from_minor [2024-11-13 21:09:39,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure init_write_congestion_marks [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure init_write_congestion_marks [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_get_track_info [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_get_track_info [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure new_decode_dev [2024-11-13 21:09:39,104 INFO L138 BoogieDeclarations]: Found implementation of procedure new_decode_dev [2024-11-13 21:09:39,104 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_kobj_create [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_kobj_create [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2024-11-13 21:09:39,105 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2024-11-13 21:09:39,105 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_check_events [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_check_events [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure init_cdrom_command [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure init_cdrom_command [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_mode_sense [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_mode_sense [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_generic_packet [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_generic_packet [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 21:09:39,106 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-13 21:09:39,106 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-13 21:09:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_max_hw_sectors [2024-11-13 21:09:39,109 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_max_hw_sectors [2024-11-13 21:09:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure pkt_flush_cache [2024-11-13 21:09:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pkt_flush_cache [2024-11-13 21:09:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:09:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:09:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:09:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 21:09:39,110 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 21:09:39,974 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:09:39,976 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:09:40,108 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:40,297 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false; [2024-11-13 21:09:40,298 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false; [2024-11-13 21:09:41,932 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:41,936 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:41,937 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:41,939 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:41,942 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:41,943 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:41,947 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##201: assume !false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##200: assume false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##268: assume !false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##267: assume false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##225: assume !false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##224: assume false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##489: assume !false; [2024-11-13 21:09:59,720 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##488: assume false; [2024-11-13 21:09:59,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##45: assume !false; [2024-11-13 21:09:59,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##44: assume false; [2024-11-13 21:09:59,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##397: assume !false; [2024-11-13 21:09:59,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##396: assume false; [2024-11-13 21:09:59,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##366: assume !false; [2024-11-13 21:09:59,721 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##365: assume false; [2024-11-13 21:10:00,385 INFO L? ?]: Removed 1510 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:00,385 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:01,700 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:01,701 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-13 21:10:01,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:01 BoogieIcfgContainer [2024-11-13 21:10:01,701 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:01,702 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:01,702 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:01,716 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:01,716 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:01" (1/1) ... [2024-11-13 21:10:01,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1075 states and 1539 transitions. [2024-11-13 21:10:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1539 transitions. [2024-11-13 21:10:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:10:01,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:20,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:10:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1078 states and 1543 transitions. [2024-11-13 21:10:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1543 transitions. [2024-11-13 21:10:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:10:21,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:29,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1080 states and 1546 transitions. [2024-11-13 21:10:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1546 transitions. [2024-11-13 21:10:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:10:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1082 states and 1549 transitions. [2024-11-13 21:10:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1549 transitions. [2024-11-13 21:10:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:10:39,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:10:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1085 states and 1556 transitions. [2024-11-13 21:10:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1556 transitions. [2024-11-13 21:10:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:10:46,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:10:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1087 states and 1558 transitions. [2024-11-13 21:10:58,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1558 transitions. [2024-11-13 21:10:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:10:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1102 states and 1605 transitions. [2024-11-13 21:11:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1605 transitions. [2024-11-13 21:11:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:11:05,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:12,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1098 states and 1598 transitions. [2024-11-13 21:11:12,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1598 transitions. [2024-11-13 21:11:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:11:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:11:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1103 states and 1613 transitions. [2024-11-13 21:11:19,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1613 transitions. [2024-11-13 21:11:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:11:19,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:11:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1105 states and 1616 transitions. [2024-11-13 21:11:32,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1616 transitions. [2024-11-13 21:11:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:11:32,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:52,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1116 states and 1657 transitions. [2024-11-13 21:12:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1657 transitions. [2024-11-13 21:12:00,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:12:00,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:12:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1118 states and 1659 transitions. [2024-11-13 21:12:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1659 transitions. [2024-11-13 21:12:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:12:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:12:23,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1120 states and 1662 transitions. [2024-11-13 21:12:23,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1662 transitions. [2024-11-13 21:12:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:12:23,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:12:44,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:12:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1132 states and 1704 transitions. [2024-11-13 21:12:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1704 transitions. [2024-11-13 21:12:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:12:59,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:06,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:12,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1141 states and 1720 transitions. [2024-11-13 21:13:12,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1720 transitions. [2024-11-13 21:13:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:13:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:19,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1144 states and 1730 transitions. [2024-11-13 21:13:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1730 transitions. [2024-11-13 21:13:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:13:19,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1145 states and 1730 transitions. [2024-11-13 21:13:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1730 transitions. [2024-11-13 21:13:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:13:26,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1147 states and 1733 transitions. [2024-11-13 21:13:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1733 transitions. [2024-11-13 21:13:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:13:32,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:39,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1153 states and 1741 transitions. [2024-11-13 21:13:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1741 transitions. [2024-11-13 21:13:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:13:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:13:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1155 states and 1742 transitions. [2024-11-13 21:13:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1742 transitions. [2024-11-13 21:13:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:13:48,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:13:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1157 states and 1745 transitions. [2024-11-13 21:13:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1745 transitions. [2024-11-13 21:13:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:13:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:14:18,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:14:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1166 states and 1774 transitions. [2024-11-13 21:14:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1774 transitions. [2024-11-13 21:14:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:14:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:52,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:14:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1168 states and 1777 transitions. [2024-11-13 21:14:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1777 transitions. [2024-11-13 21:14:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:14:52,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:15:18,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:15:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1183 states and 1824 transitions. [2024-11-13 21:15:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1824 transitions. [2024-11-13 21:15:52,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:15:52,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:58,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:15:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1187 states and 1830 transitions. [2024-11-13 21:15:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1830 transitions. [2024-11-13 21:15:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:15:58,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:16:25,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:17:06,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1197 states and 1859 transitions. [2024-11-13 21:17:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1859 transitions. [2024-11-13 21:17:06,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:17:06,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:06,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:17:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1200 states and 1865 transitions. [2024-11-13 21:17:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1865 transitions. [2024-11-13 21:17:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:17:16,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:17:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1201 states and 1866 transitions. [2024-11-13 21:17:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1866 transitions. [2024-11-13 21:17:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:17:23,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:17:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1202 states and 1867 transitions. [2024-11-13 21:17:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1867 transitions. [2024-11-13 21:17:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:17:29,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:17:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1207 states and 1871 transitions. [2024-11-13 21:17:58,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1871 transitions. [2024-11-13 21:17:58,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:17:58,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1210 states and 1876 transitions. [2024-11-13 21:18:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1876 transitions. [2024-11-13 21:18:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:18:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1213 states and 1880 transitions. [2024-11-13 21:18:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1880 transitions. [2024-11-13 21:18:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:18:16,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1216 states and 1883 transitions. [2024-11-13 21:18:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1883 transitions. [2024-11-13 21:18:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:18:24,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1219 states and 1895 transitions. [2024-11-13 21:18:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1895 transitions. [2024-11-13 21:18:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:18:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:39,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1221 states and 1898 transitions. [2024-11-13 21:18:39,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1898 transitions. [2024-11-13 21:18:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:18:39,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:18:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1224 states and 1910 transitions. [2024-11-13 21:18:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1910 transitions. [2024-11-13 21:18:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:18:47,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:18:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1228 states and 1917 transitions. [2024-11-13 21:18:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1917 transitions. [2024-11-13 21:18:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:18:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:01,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1231 states and 1925 transitions. [2024-11-13 21:19:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1925 transitions. [2024-11-13 21:19:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:19:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,944 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:19:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:10,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1226 states and 1916 transitions. [2024-11-13 21:19:10,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1916 transitions. [2024-11-13 21:19:10,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:19:10,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:10,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1228 states and 1919 transitions. [2024-11-13 21:19:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1919 transitions. [2024-11-13 21:19:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:19:16,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:19:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1230 states and 1922 transitions. [2024-11-13 21:19:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1922 transitions. [2024-11-13 21:19:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:19:23,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:19:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1237 states and 1937 transitions. [2024-11-13 21:19:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1937 transitions. [2024-11-13 21:19:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:19:47,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:47,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:54,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1240 states and 1945 transitions. [2024-11-13 21:19:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1945 transitions. [2024-11-13 21:19:54,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:19:54,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:20:01,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1242 states and 1948 transitions. [2024-11-13 21:20:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1948 transitions. [2024-11-13 21:20:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:20:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1244 states and 1951 transitions. [2024-11-13 21:20:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1951 transitions. [2024-11-13 21:20:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:08,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1247 states and 1964 transitions. [2024-11-13 21:20:14,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1964 transitions. [2024-11-13 21:20:14,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:14,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1255 states and 1981 transitions. [2024-11-13 21:20:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1981 transitions. [2024-11-13 21:20:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:20:31,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1259 states and 1987 transitions. [2024-11-13 21:20:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1987 transitions. [2024-11-13 21:20:38,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:20:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1261 states and 1990 transitions. [2024-11-13 21:20:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1990 transitions. [2024-11-13 21:20:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:20:44,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:51,076 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:20:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1263 states and 1993 transitions. [2024-11-13 21:20:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1993 transitions. [2024-11-13 21:20:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:20:51,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:20:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1268 states and 2000 transitions. [2024-11-13 21:20:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2000 transitions. [2024-11-13 21:20:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:20:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:04,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1270 states and 2003 transitions. [2024-11-13 21:21:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2003 transitions. [2024-11-13 21:21:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:04,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,592 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1273 states and 2015 transitions. [2024-11-13 21:21:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2015 transitions. [2024-11-13 21:21:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1276 states and 2027 transitions. [2024-11-13 21:21:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2027 transitions. [2024-11-13 21:21:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:18,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,867 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1278 states and 2029 transitions. [2024-11-13 21:21:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2029 transitions. [2024-11-13 21:21:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:24,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:31,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1281 states and 2038 transitions. [2024-11-13 21:21:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2038 transitions. [2024-11-13 21:21:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:31,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:21:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1285 states and 2044 transitions. [2024-11-13 21:21:38,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2044 transitions. [2024-11-13 21:21:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:38,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:44,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1287 states and 2047 transitions. [2024-11-13 21:21:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2047 transitions. [2024-11-13 21:21:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:21:51,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1289 states and 2050 transitions. [2024-11-13 21:21:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2050 transitions. [2024-11-13 21:21:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1291 states and 2053 transitions. [2024-11-13 21:21:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2053 transitions. [2024-11-13 21:21:58,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:21:58,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:22:05,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1296 states and 2060 transitions. [2024-11-13 21:22:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2060 transitions. [2024-11-13 21:22:05,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:22:05,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:22:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1298 states and 2063 transitions. [2024-11-13 21:22:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2063 transitions. [2024-11-13 21:22:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:22:11,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:22:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1304 states and 2078 transitions. [2024-11-13 21:22:41,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2078 transitions. [2024-11-13 21:22:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:22:41,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:22:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1308 states and 2090 transitions. [2024-11-13 21:22:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2090 transitions. [2024-11-13 21:22:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:22:54,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:23:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1311 states and 2098 transitions. [2024-11-13 21:23:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2098 transitions. [2024-11-13 21:23:01,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:01,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:23:07,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1314 states and 2106 transitions. [2024-11-13 21:23:07,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2106 transitions. [2024-11-13 21:23:07,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:07,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:23:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1318 states and 2112 transitions. [2024-11-13 21:23:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2112 transitions. [2024-11-13 21:23:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:15,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:23:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1319 states and 2113 transitions. [2024-11-13 21:23:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2113 transitions. [2024-11-13 21:23:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:23:27,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1323 states and 2119 transitions. [2024-11-13 21:23:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 2119 transitions. [2024-11-13 21:23:27,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:27,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:23:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1324 states and 2120 transitions. [2024-11-13 21:23:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2120 transitions. [2024-11-13 21:23:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:23:34,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:23:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1327 states and 2125 transitions. [2024-11-13 21:23:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2125 transitions. [2024-11-13 21:23:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:41,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:23:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1332 states and 2132 transitions. [2024-11-13 21:23:47,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2132 transitions. [2024-11-13 21:23:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:23:47,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:23:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1334 states and 2135 transitions. [2024-11-13 21:23:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2135 transitions. [2024-11-13 21:23:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:23:54,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:24:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1336 states and 2140 transitions. [2024-11-13 21:24:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2140 transitions. [2024-11-13 21:24:01,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:01,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1338 states and 2143 transitions. [2024-11-13 21:24:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2143 transitions. [2024-11-13 21:24:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:18,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1341 states and 2149 transitions. [2024-11-13 21:24:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2149 transitions. [2024-11-13 21:24:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:24:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms