./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash faf375d2540869af9f9cbb665de3f2e6217e3c1d3b9f3b26e0bb731b13d7e49e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:26:46,909 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:26:46,966 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:26:46,970 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:26:46,971 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:26:46,989 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:26:46,990 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:26:46,990 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:26:46,990 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:26:46,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:26:46,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:26:46,991 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:26:46,991 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:26:46,992 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:46,992 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:26:46,992 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:26:46,992 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_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> faf375d2540869af9f9cbb665de3f2e6217e3c1d3b9f3b26e0bb731b13d7e49e [2024-12-05 21:26:47,220 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:26:47,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:26:47,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:26:47,231 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:26:47,232 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:26:47,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i [2024-12-05 21:26:49,931 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/data/9073dbc46/f51629db8c8446ce8e4c147fc3861a9e/FLAG64ac9dd1d [2024-12-05 21:26:50,374 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:26:50,375 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i [2024-12-05 21:26:50,420 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/data/9073dbc46/f51629db8c8446ce8e4c147fc3861a9e/FLAG64ac9dd1d [2024-12-05 21:26:50,435 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/data/9073dbc46/f51629db8c8446ce8e4c147fc3861a9e [2024-12-05 21:26:50,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:26:50,438 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:26:50,440 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:50,440 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:26:50,444 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:26:50,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:50" (1/1) ... [2024-12-05 21:26:50,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@285c0682 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:50, skipping insertion in model container [2024-12-05 21:26:50,446 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:50" (1/1) ... [2024-12-05 21:26:50,535 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:26:52,278 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_4809a86b-abf9-4ace-a25f-ae2d248228c6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i[251756,251769] [2024-12-05 21:26:52,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:52,388 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:26:52,474 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3560] [2024-12-05 21:26:52,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3567] [2024-12-05 21:26:52,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3574] [2024-12-05 21:26:52,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3582-3583] [2024-12-05 21:26:52,477 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)); [3596-3597] [2024-12-05 21:26:52,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [3605] [2024-12-05 21:26:52,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3720] [2024-12-05 21:26:52,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3723] [2024-12-05 21:26:52,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3726] [2024-12-05 21:26:52,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3729] [2024-12-05 21:26:52,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3767] [2024-12-05 21:26:52,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [3774] [2024-12-05 21:26:52,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/md/dm-exception-store.h"), "i" (155), "i" (12UL)); [4037-4038] [2024-12-05 21:26:52,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/drivers/md/dm-exception-store.h"), "i" (160), "i" (12UL)); [4053-4054] [2024-12-05 21:26:52,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4648] [2024-12-05 21:26:52,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4863] [2024-12-05 21:26:52,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/md/dm-snapshot.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/35/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-snap.c.prepared"), "i" (936), "i" (12UL)); [4996-4997] [2024-12-05 21:26:52,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [5410] [2024-12-05 21:26:52,543 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/md/dm-snapshot.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/35/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-snap.c.prepared"), "i" (1325), "i" (12UL)); [5417-5418] [2024-12-05 21:26:52,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [7196] [2024-12-05 21:26:52,676 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [7951-7952] [2024-12-05 21:26:52,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/md/dm-snapshot.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/35/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-snap-persistent.c.prepared"), "i" (441), "i" (12UL)); [8229-8230] [2024-12-05 21:26:52,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/md/dm-snapshot.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/35/dscv_tempdir/dscv/ri/32_7a/drivers/md/dm-snap-persistent.c.prepared"), "i" (799), "i" (12UL)); [8597-8598] [2024-12-05 21:26:52,732 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_4809a86b-abf9-4ace-a25f-ae2d248228c6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--md--dm-snapshot.ko-main.cil.out.i[251756,251769] [2024-12-05 21:26:52,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:52,929 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:26:52,929 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52 WrapperNode [2024-12-05 21:26:52,929 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:52,930 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:52,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:26:52,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:26:52,937 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:52,992 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,118 INFO L138 Inliner]: procedures = 374, calls = 2243, calls flagged for inlining = 124, calls inlined = 120, statements flattened = 5430 [2024-12-05 21:26:53,118 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:53,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:26:53,119 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:26:53,119 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:26:53,127 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,270 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,279 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,299 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,327 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,337 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,367 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:26:53,368 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:26:53,368 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:26:53,368 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:26:53,369 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:52" (1/1) ... [2024-12-05 21:26:53,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:53,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:26:53,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:26:53,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4809a86b-abf9-4ace-a25f-ae2d248228c6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_table_get_mode [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_init [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_init [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure dm_vcalloc [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_vcalloc [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-12-05 21:26:53,427 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 21:26:53,427 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 21:26:53,428 INFO L130 BoogieDeclarations]: Found specification of procedure stop_merge [2024-12-05 21:26:53,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_merge [2024-12-05 21:26:53,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:26:53,428 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-12-05 21:26:53,428 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-12-05 21:26:53,428 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2024-12-05 21:26:53,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2024-12-05 21:26:53,428 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_map [2024-12-05 21:26:53,428 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_map [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure init_tracked_chunk [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tracked_chunk [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure exit_origin_hash [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_origin_hash [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure __find_pending_exception [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_pending_exception [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure track_chunk [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure track_chunk [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure remap_exception [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_exception [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure read_pending_exceptions_done_count [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pending_exceptions_done_count [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure get_info [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure get_info [2024-12-05 21:26:53,429 INFO L130 BoogieDeclarations]: Found specification of procedure origin_ctr [2024-12-05 21:26:53,429 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_ctr [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_usage [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_usage [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pending_exception [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pending_exception [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_to_sector [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_to_sector [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure dm_insert_exception [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_insert_exception [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_next_chunks [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_next_chunks [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_origin [2024-12-05 21:26:53,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_origin [2024-12-05 21:26:53,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_exception [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure get_exception [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_table_exit [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_table_exit [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure transient_usage [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_usage [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_status [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_status [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure sector_to_chunk [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure sector_to_chunk [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 21:26:53,431 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2024-12-05 21:26:53,431 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_copy [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure dm_snap_cow [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_snap_cow [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_drop_snapshot [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_drop_snapshot [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_unregister_target [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_area [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_area [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_map [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_map [2024-12-05 21:26:53,432 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_dtr [2024-12-05 21:26:53,432 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_dtr [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_make_request [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure __invalidate_snapshot [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalidate_snapshot [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure free_completed_exception [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure free_completed_exception [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_status [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_status [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_destroy [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure flush_bios [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_bios [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure free_pending_exception [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pending_exception [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure free_area [2024-12-05 21:26:53,433 INFO L138 BoogieDeclarations]: Found implementation of procedure free_area [2024-12-05 21:26:53,433 INFO L130 BoogieDeclarations]: Found specification of procedure area_location [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure area_location [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_dtr [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_dtr [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_kcopyd_client_destroy [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure dm_transient_snapshot_exit [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_transient_snapshot_exit [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure origin_resume [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_resume [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_origin_minimum_chunksize [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure get_origin_minimum_chunksize [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure __lookup_pending_exception [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __lookup_pending_exception [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-12-05 21:26:53,434 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:26:53,434 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_equal [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_equal [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_get [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_get [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure start_merge [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure start_merge [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_ctr [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_ctr [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2024-12-05 21:26:53,435 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2024-12-05 21:26:53,435 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_destroy [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_destroy [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure merge_shutdown [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_shutdown [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_exit [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_exit [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure origin_dtr [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_dtr [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_commit_merge [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_commit_merge [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure start_copy [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure start_copy [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_put_device [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure transient_ctr [2024-12-05 21:26:53,436 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_ctr [2024-12-05 21:26:53,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure origin_write_extent [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_write_extent [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure transient_status [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_status [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure dm_io [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_io [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_resume [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_resume [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure error_bios [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bios [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_preresume [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_preresume [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_iterate_devices [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_iterate_devices [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure origin_iterate_devices [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_iterate_devices [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 21:26:53,437 INFO L130 BoogieDeclarations]: Found specification of procedure transient_dtr [2024-12-05 21:26:53,437 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_dtr [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure put_type [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure put_type [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure __insert_snapshot [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert_snapshot [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_merge [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_merge [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure read_exception [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure read_exception [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_unregister [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_unregister [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure get_type [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure get_type [2024-12-05 21:26:53,438 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_type_register [2024-12-05 21:26:53,438 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_type_register [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_ctr [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_ctr [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_set_chunk_size [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_set_chunk_size [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consecutive_chunk_count_inc [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_consecutive_chunk_count_inc [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure __find_snapshots_sharing_cow [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_snapshots_sharing_cow [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure dm_remove_exception [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_remove_exception [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_end_io [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_end_io [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure dm_chunk_number [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_chunk_number [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-12-05 21:26:53,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-12-05 21:26:53,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure zero_disk_area [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_disk_area [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure origin_map [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_map [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure persistent_prepare_exception [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure persistent_prepare_exception [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure origin_status [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_status [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_register_target [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2024-12-05 21:26:53,440 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-05 21:26:53,440 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_resume [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_resume [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure __check_for_conflicting_io [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_for_conflicting_io [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure origin_hash [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_hash [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure __find_exception_store_type [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_exception_store_type [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure area_io [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure area_io [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_completed_exception [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_completed_exception [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-05 21:26:53,441 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 21:26:53,441 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure exception_hash [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure exception_hash [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure chunk_io [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure chunk_io [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure _get_exception_store_type [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure _get_exception_store_type [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure origin_merge [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure origin_merge [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure dm_exception_store_create [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_exception_store_create [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_snapshot [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_snapshot [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure pending_complete [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pending_complete [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-05 21:26:53,442 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-05 21:26:53,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure dm_lookup_exception [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_lookup_exception [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure transient_prepare_exception [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure transient_prepare_exception [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure write_header [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure write_header [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure zero_memory_area [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure zero_memory_area [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure do_origin [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure do_origin [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_get_device [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure snapshot_merge_presuspend [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure snapshot_merge_presuspend [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure __origin_write [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __origin_write [2024-12-05 21:26:53,443 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 21:26:53,443 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 21:26:54,275 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:26:54,279 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:27:24,366 INFO L? ?]: Removed 2270 outVars from TransFormulas that were not future-live. [2024-12-05 21:27:24,367 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:27:25,585 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:27:25,585 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:27:25,585 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:25 BoogieIcfgContainer [2024-12-05 21:27:25,585 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:27:25,586 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:27:25,586 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:27:25,595 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:27:25,596 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:25" (1/1) ... [2024-12-05 21:27:25,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:27:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1979 states and 2849 transitions. [2024-12-05 21:27:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2849 transitions. [2024-12-05 21:27:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:27:25,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:27:38,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:27:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2008 states and 2964 transitions. [2024-12-05 21:27:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2964 transitions. [2024-12-05 21:27:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:27:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:40,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:27:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:40,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 2009 states and 2965 transitions. [2024-12-05 21:27:40,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 2965 transitions. [2024-12-05 21:27:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:27:40,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:40,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:27:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 2010 states and 2966 transitions. [2024-12-05 21:27:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 2966 transitions. [2024-12-05 21:27:42,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:27:42,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:42,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:44,175 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:27:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2011 states and 2967 transitions. [2024-12-05 21:27:44,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2967 transitions. [2024-12-05 21:27:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:27:44,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:27:56,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:27:56,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:56,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2014 states and 3037 transitions. [2024-12-05 21:27:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3037 transitions. [2024-12-05 21:27:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:27:56,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:28:09,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 2045 states and 3162 transitions. [2024-12-05 21:28:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3162 transitions. [2024-12-05 21:28:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:28:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:11,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:28:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 2046 states and 3162 transitions. [2024-12-05 21:28:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3162 transitions. [2024-12-05 21:28:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:28:11,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:13,288 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:28:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2049 states and 3228 transitions. [2024-12-05 21:28:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3228 transitions. [2024-12-05 21:28:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:28:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:28:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2050 states and 3229 transitions. [2024-12-05 21:28:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 3229 transitions. [2024-12-05 21:28:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:28:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:17,053 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:28:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2051 states and 3230 transitions. [2024-12-05 21:28:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3230 transitions. [2024-12-05 21:28:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:28:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:28:29,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2083 states and 3356 transitions. [2024-12-05 21:28:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3356 transitions. [2024-12-05 21:28:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:28:31,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:32,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:28:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2084 states and 3356 transitions. [2024-12-05 21:28:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3356 transitions. [2024-12-05 21:28:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:28:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:32,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:34,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:28:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2085 states and 3358 transitions. [2024-12-05 21:28:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3358 transitions. [2024-12-05 21:28:34,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:28:34,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:34,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:28:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2087 states and 3422 transitions. [2024-12-05 21:28:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3422 transitions. [2024-12-05 21:28:36,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:28:36,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:36,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:28:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2088 states and 3423 transitions. [2024-12-05 21:28:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3423 transitions. [2024-12-05 21:28:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:28:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:40,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:28:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2089 states and 3424 transitions. [2024-12-05 21:28:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 3424 transitions. [2024-12-05 21:28:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:28:40,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:28:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2090 states and 3425 transitions. [2024-12-05 21:28:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3425 transitions. [2024-12-05 21:28:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:28:41,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:41,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:28:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:43,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2091 states and 3426 transitions. [2024-12-05 21:28:43,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3426 transitions. [2024-12-05 21:28:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:28:43,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:43,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:28:45,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:45,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2092 states and 3427 transitions. [2024-12-05 21:28:45,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3427 transitions. [2024-12-05 21:28:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:28:45,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:46,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:28:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2093 states and 3428 transitions. [2024-12-05 21:28:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3428 transitions. [2024-12-05 21:28:46,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:28:46,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:46,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:28:59,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 2098 states and 3503 transitions. [2024-12-05 21:29:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3503 transitions. [2024-12-05 21:29:00,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:29:00,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:00,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:29:13,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2102 states and 3570 transitions. [2024-12-05 21:29:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3570 transitions. [2024-12-05 21:29:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:29:15,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:29:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2103 states and 3571 transitions. [2024-12-05 21:29:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3571 transitions. [2024-12-05 21:29:17,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:29:17,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:29:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2104 states and 3572 transitions. [2024-12-05 21:29:18,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3572 transitions. [2024-12-05 21:29:18,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:29:18,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:29:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2105 states and 3573 transitions. [2024-12-05 21:29:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3573 transitions. [2024-12-05 21:29:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:29:20,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:21,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:21,962 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:29:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2106 states and 3574 transitions. [2024-12-05 21:29:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3574 transitions. [2024-12-05 21:29:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:29:21,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:21,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:29:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:23,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2107 states and 3575 transitions. [2024-12-05 21:29:23,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3575 transitions. [2024-12-05 21:29:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:29:23,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:29:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 2108 states and 3576 transitions. [2024-12-05 21:29:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3576 transitions. [2024-12-05 21:29:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:29:25,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:26,896 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:29:38,242 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 2114 states and 3642 transitions. [2024-12-05 21:29:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3642 transitions. [2024-12-05 21:29:42,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:29:42,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:42,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:29:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 2116 states and 3646 transitions. [2024-12-05 21:29:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3646 transitions. [2024-12-05 21:29:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:29:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:29:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2117 states and 3648 transitions. [2024-12-05 21:29:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3648 transitions. [2024-12-05 21:29:47,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:29:47,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:29:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2118 states and 3648 transitions. [2024-12-05 21:29:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3648 transitions. [2024-12-05 21:29:49,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:29:49,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:49,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:29:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2119 states and 3649 transitions. [2024-12-05 21:29:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3649 transitions. [2024-12-05 21:29:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:29:51,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:52,598 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:29:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:52,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2120 states and 3650 transitions. [2024-12-05 21:29:52,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3650 transitions. [2024-12-05 21:29:52,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:29:52,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:52,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:54,122 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:29:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2121 states and 3651 transitions. [2024-12-05 21:29:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3651 transitions. [2024-12-05 21:29:54,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:29:54,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:30:07,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2129 states and 3722 transitions. [2024-12-05 21:30:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3722 transitions. [2024-12-05 21:30:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:30:11,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:30:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 2131 states and 3727 transitions. [2024-12-05 21:30:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3727 transitions. [2024-12-05 21:30:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:30:15,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:30:16,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 2132 states and 3728 transitions. [2024-12-05 21:30:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3728 transitions. [2024-12-05 21:30:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:30:16,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:30:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2133 states and 3729 transitions. [2024-12-05 21:30:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3729 transitions. [2024-12-05 21:30:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:30:18,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:18,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:30:31,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:30:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2140 states and 3793 transitions. [2024-12-05 21:30:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3793 transitions. [2024-12-05 21:30:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:30:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:39,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:30:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2142 states and 3798 transitions. [2024-12-05 21:30:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3798 transitions. [2024-12-05 21:30:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:30:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:30:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2143 states and 3798 transitions. [2024-12-05 21:30:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3798 transitions. [2024-12-05 21:30:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:30:44,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:44,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:45,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:30:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2144 states and 3798 transitions. [2024-12-05 21:30:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3798 transitions. [2024-12-05 21:30:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:30:45,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:30:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 2147 states and 3802 transitions. [2024-12-05 21:30:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3802 transitions. [2024-12-05 21:30:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:30:46,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:30:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 2148 states and 3803 transitions. [2024-12-05 21:30:48,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3803 transitions. [2024-12-05 21:30:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:30:48,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:31:02,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:31:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 2158 states and 3879 transitions. [2024-12-05 21:31:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3879 transitions. [2024-12-05 21:31:11,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:31:11,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:11,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:31:15,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:15,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 2160 states and 3884 transitions. [2024-12-05 21:31:15,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3884 transitions. [2024-12-05 21:31:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:31:15,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:17,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:31:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2162 states and 3890 transitions. [2024-12-05 21:31:18,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3890 transitions. [2024-12-05 21:31:18,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:18,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:31:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:19,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 2163 states and 3890 transitions. [2024-12-05 21:31:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3890 transitions. [2024-12-05 21:31:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:31:19,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:19,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:31:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3894 states to 2166 states and 3894 transitions. [2024-12-05 21:31:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3894 transitions. [2024-12-05 21:31:21,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:21,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:31:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:26,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2168 states and 3898 transitions. [2024-12-05 21:31:26,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3898 transitions. [2024-12-05 21:31:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:26,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:31:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 2170 states and 3905 transitions. [2024-12-05 21:31:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3905 transitions. [2024-12-05 21:31:31,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:31,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:31,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:32,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:31:34,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2172 states and 3910 transitions. [2024-12-05 21:31:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3910 transitions. [2024-12-05 21:31:34,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:31:34,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:34,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:31:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2173 states and 3910 transitions. [2024-12-05 21:31:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 3910 transitions. [2024-12-05 21:31:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:31:36,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:31:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2174 states and 3910 transitions. [2024-12-05 21:31:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3910 transitions. [2024-12-05 21:31:37,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:31:37,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:39,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:31:39,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2177 states and 3914 transitions. [2024-12-05 21:31:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3914 transitions. [2024-12-05 21:31:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:31:39,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:31:53,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:32:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 2186 states and 3984 transitions. [2024-12-05 21:32:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3984 transitions. [2024-12-05 21:32:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:32:01,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:01,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,286 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:32:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:06,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2188 states and 3989 transitions. [2024-12-05 21:32:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3989 transitions. [2024-12-05 21:32:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:32:06,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:32:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2190 states and 3996 transitions. [2024-12-05 21:32:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3996 transitions. [2024-12-05 21:32:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:32:12,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:13,711 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:32:17,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:17,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2192 states and 4002 transitions. [2024-12-05 21:32:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4002 transitions. [2024-12-05 21:32:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:32:17,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:17,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:18,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:32:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2193 states and 4002 transitions. [2024-12-05 21:32:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4002 transitions. [2024-12-05 21:32:18,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:32:18,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:32:20,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:20,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2194 states and 4002 transitions. [2024-12-05 21:32:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4002 transitions. [2024-12-05 21:32:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:20,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:21,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:32:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:22,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2195 states and 4002 transitions. [2024-12-05 21:32:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4002 transitions. [2024-12-05 21:32:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:22,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:23,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:32:23,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:23,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2196 states and 4002 transitions. [2024-12-05 21:32:23,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4002 transitions. [2024-12-05 21:32:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:23,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:23,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:32:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2198 states and 4007 transitions. [2024-12-05 21:32:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 4007 transitions. [2024-12-05 21:32:28,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:28,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:32:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2200 states and 4012 transitions. [2024-12-05 21:32:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4012 transitions. [2024-12-05 21:32:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:34,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:32:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2201 states and 4012 transitions. [2024-12-05 21:32:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4012 transitions. [2024-12-05 21:32:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:32:35,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:37,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:32:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 2202 states and 4012 transitions. [2024-12-05 21:32:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4012 transitions. [2024-12-05 21:32:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:32:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2205 states and 4018 transitions. [2024-12-05 21:32:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 4018 transitions. [2024-12-05 21:32:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:40,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:32:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2206 states and 4019 transitions. [2024-12-05 21:32:42,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 4019 transitions. [2024-12-05 21:32:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:32:42,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:44,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:45,491 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:32:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 2208 states and 4021 transitions. [2024-12-05 21:32:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4021 transitions. [2024-12-05 21:32:49,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:49,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:49,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:32:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 2210 states and 4028 transitions. [2024-12-05 21:32:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 4028 transitions. [2024-12-05 21:32:55,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:32:55,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:57,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 2212 states and 4033 transitions. [2024-12-05 21:33:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4033 transitions. [2024-12-05 21:33:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:33:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:06,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2214 states and 4038 transitions. [2024-12-05 21:33:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4038 transitions. [2024-12-05 21:33:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:33:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2215 states and 4038 transitions. [2024-12-05 21:33:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4038 transitions. [2024-12-05 21:33:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:33:07,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:09,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2216 states and 4038 transitions. [2024-12-05 21:33:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4038 transitions. [2024-12-05 21:33:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:33:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:33:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2217 states and 4038 transitions. [2024-12-05 21:33:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4038 transitions. [2024-12-05 21:33:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:10,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2218 states and 4038 transitions. [2024-12-05 21:33:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4038 transitions. [2024-12-05 21:33:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:12,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:33:15,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 2221 states and 4048 transitions. [2024-12-05 21:33:15,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4048 transitions. [2024-12-05 21:33:15,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:33:15,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2223 states and 4050 transitions. [2024-12-05 21:33:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4050 transitions. [2024-12-05 21:33:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:20,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2224 states and 4051 transitions. [2024-12-05 21:33:24,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 4051 transitions. [2024-12-05 21:33:24,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:24,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:33:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:27,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2225 states and 4051 transitions. [2024-12-05 21:33:27,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4051 transitions. [2024-12-05 21:33:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:27,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:27,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:28,914 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:32,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2227 states and 4056 transitions. [2024-12-05 21:33:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4056 transitions. [2024-12-05 21:33:32,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:32,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:34,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:33:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2228 states and 4056 transitions. [2024-12-05 21:33:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4056 transitions. [2024-12-05 21:33:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:35,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2229 states and 4056 transitions. [2024-12-05 21:33:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4056 transitions. [2024-12-05 21:33:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:33:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2230 states and 4056 transitions. [2024-12-05 21:33:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4056 transitions. [2024-12-05 21:33:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:33:39,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:33:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2233 states and 4063 transitions. [2024-12-05 21:33:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4063 transitions. [2024-12-05 21:33:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:33:42,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:44,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 21:33:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 2234 states and 4065 transitions. [2024-12-05 21:33:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4065 transitions. [2024-12-05 21:33:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:33:44,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:46,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 2237 states and 4071 transitions. [2024-12-05 21:33:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4071 transitions. [2024-12-05 21:33:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:33:48,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:33:50,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2238 states and 4072 transitions. [2024-12-05 21:33:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 4072 transitions. [2024-12-05 21:33:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:33:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 21:33:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2240 states and 4074 transitions. [2024-12-05 21:33:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4074 transitions. [2024-12-05 21:33:55,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:33:55,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:55,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:57,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2242 states and 4079 transitions. [2024-12-05 21:34:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4079 transitions. [2024-12-05 21:34:01,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:34:01,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:01,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2243 states and 4079 transitions. [2024-12-05 21:34:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4079 transitions. [2024-12-05 21:34:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:34:03,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:04,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2244 states and 4079 transitions. [2024-12-05 21:34:04,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4079 transitions. [2024-12-05 21:34:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:34:04,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 2245 states and 4079 transitions. [2024-12-05 21:34:06,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4079 transitions. [2024-12-05 21:34:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:34:06,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,849 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:34:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:11,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2247 states and 4083 transitions. [2024-12-05 21:34:11,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4083 transitions. [2024-12-05 21:34:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:34:11,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2249 states and 4087 transitions. [2024-12-05 21:34:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4087 transitions. [2024-12-05 21:34:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:34:13,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:13,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2250 states and 4087 transitions. [2024-12-05 21:34:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4087 transitions. [2024-12-05 21:34:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:34:15,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:17,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2251 states and 4087 transitions. [2024-12-05 21:34:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4087 transitions. [2024-12-05 21:34:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:34:17,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:21,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2254 states and 4093 transitions. [2024-12-05 21:34:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4093 transitions. [2024-12-05 21:34:21,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:34:21,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:21,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:22,645 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 2255 states and 4094 transitions. [2024-12-05 21:34:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4094 transitions. [2024-12-05 21:34:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:34:22,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:22,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:34:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:24,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 2256 states and 4094 transitions. [2024-12-05 21:34:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4094 transitions. [2024-12-05 21:34:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:34:24,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:24,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2258 states and 4098 transitions. [2024-12-05 21:34:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4098 transitions. [2024-12-05 21:34:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:34:26,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:34:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2259 states and 4098 transitions. [2024-12-05 21:34:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4098 transitions. [2024-12-05 21:34:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:34:28,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:28,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:30,357 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:34:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2260 states and 4098 transitions. [2024-12-05 21:34:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4098 transitions. [2024-12-05 21:34:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:34:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:32,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:34:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 2263 states and 4104 transitions. [2024-12-05 21:34:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4104 transitions. [2024-12-05 21:34:34,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:34:34,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:34,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:35,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:35,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:34:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2264 states and 4105 transitions. [2024-12-05 21:34:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4105 transitions. [2024-12-05 21:34:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:34:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:37,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2265 states and 4105 transitions. [2024-12-05 21:34:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4105 transitions. [2024-12-05 21:34:37,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:34:37,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:37,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:39,586 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:34:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2266 states and 4105 transitions. [2024-12-05 21:34:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4105 transitions. [2024-12-05 21:34:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:34:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:43,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:43,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2269 states and 4111 transitions. [2024-12-05 21:34:43,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4111 transitions. [2024-12-05 21:34:43,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:34:43,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:34:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2270 states and 4112 transitions. [2024-12-05 21:34:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4112 transitions. [2024-12-05 21:34:45,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:34:45,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:34:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2271 states and 4112 transitions. [2024-12-05 21:34:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4112 transitions. [2024-12-05 21:34:47,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:34:47,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:47,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:34:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2274 states and 4117 transitions. [2024-12-05 21:34:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4117 transitions. [2024-12-05 21:34:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:34:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:34:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2275 states and 4118 transitions. [2024-12-05 21:34:51,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4118 transitions. [2024-12-05 21:34:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:34:51,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:34:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 2276 states and 4119 transitions. [2024-12-05 21:34:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4119 transitions. [2024-12-05 21:34:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:34:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:54,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:34:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 2277 states and 4119 transitions. [2024-12-05 21:34:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4119 transitions. [2024-12-05 21:34:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:34:55,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:55,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:35:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2287 states and 4203 transitions. [2024-12-05 21:35:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4203 transitions. [2024-12-05 21:35:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:35:13,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:35:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:17,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2288 states and 4205 transitions. [2024-12-05 21:35:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4205 transitions. [2024-12-05 21:35:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:35:17,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:35:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2289 states and 4208 transitions. [2024-12-05 21:35:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4208 transitions. [2024-12-05 21:35:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:35:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:21,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:22,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:35:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 2290 states and 4210 transitions. [2024-12-05 21:35:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4210 transitions. [2024-12-05 21:35:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:35:25,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:26,870 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:35:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2294 states and 4215 transitions. [2024-12-05 21:35:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4215 transitions. [2024-12-05 21:35:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:35:26,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:35:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 2295 states and 4219 transitions. [2024-12-05 21:35:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4219 transitions. [2024-12-05 21:35:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:35:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:32,657 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:35:35,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2296 states and 4221 transitions. [2024-12-05 21:35:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4221 transitions. [2024-12-05 21:35:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:35:35,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:35,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:35:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2300 states and 4226 transitions. [2024-12-05 21:35:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4226 transitions. [2024-12-05 21:35:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:35:37,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 21:35:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:41,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2301 states and 4227 transitions. [2024-12-05 21:35:41,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4227 transitions. [2024-12-05 21:35:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:35:41,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:45,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 2302 states and 4231 transitions. [2024-12-05 21:35:45,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 4231 transitions. [2024-12-05 21:35:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:35:45,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:45,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:48,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2303 states and 4233 transitions. [2024-12-05 21:35:48,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4233 transitions. [2024-12-05 21:35:48,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:35:48,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:35:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:52,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 2304 states and 4235 transitions. [2024-12-05 21:35:52,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4235 transitions. [2024-12-05 21:35:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:35:52,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:35:54,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 2305 states and 4236 transitions. [2024-12-05 21:35:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4236 transitions. [2024-12-05 21:35:54,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:35:54,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:54,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:56,519 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:35:56,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2309 states and 4241 transitions. [2024-12-05 21:35:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 4241 transitions. [2024-12-05 21:35:56,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:35:56,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:35:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2310 states and 4241 transitions. [2024-12-05 21:35:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 4241 transitions. [2024-12-05 21:35:58,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:35:58,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:58,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:36:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2311 states and 4241 transitions. [2024-12-05 21:36:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4241 transitions. [2024-12-05 21:36:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:36:00,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:00,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:36:06,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2313 states and 4243 transitions. [2024-12-05 21:36:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4243 transitions. [2024-12-05 21:36:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 21:36:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:36:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 2321 states and 4257 transitions. [2024-12-05 21:36:08,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 4257 transitions. [2024-12-05 21:36:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:36:08,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:36:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2322 states and 4259 transitions. [2024-12-05 21:36:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4259 transitions. [2024-12-05 21:36:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 21:36:11,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:11,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:36:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:13,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2330 states and 4273 transitions. [2024-12-05 21:36:13,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4273 transitions. [2024-12-05 21:36:13,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:36:13,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:13,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-05 21:36:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2337 states and 4284 transitions. [2024-12-05 21:36:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4284 transitions. [2024-12-05 21:36:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 21:36:15,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:36:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2345 states and 4298 transitions. [2024-12-05 21:36:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4298 transitions. [2024-12-05 21:36:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:36:17,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:17,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:18,990 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:36:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2351 states and 4308 transitions. [2024-12-05 21:36:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4308 transitions. [2024-12-05 21:36:19,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:36:19,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:36:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 2357 states and 4318 transitions. [2024-12-05 21:36:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4318 transitions. [2024-12-05 21:36:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:36:20,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-05 21:36:22,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 2364 states and 4330 transitions. [2024-12-05 21:36:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4330 transitions. [2024-12-05 21:36:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:36:22,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:24,263 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-05 21:36:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2367 states and 4334 transitions. [2024-12-05 21:36:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4334 transitions. [2024-12-05 21:36:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:36:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-05 21:36:26,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2374 states and 4345 transitions. [2024-12-05 21:36:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 4345 transitions. [2024-12-05 21:36:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:36:26,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:36:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 2380 states and 4355 transitions. [2024-12-05 21:36:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 4355 transitions. [2024-12-05 21:36:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:36:27,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:36:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2386 states and 4365 transitions. [2024-12-05 21:36:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 4365 transitions. [2024-12-05 21:36:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 21:36:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:30,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:31,072 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-05 21:36:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:31,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 2393 states and 4377 transitions. [2024-12-05 21:36:31,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4377 transitions. [2024-12-05 21:36:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:36:31,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:31,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-05 21:36:32,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 2396 states and 4381 transitions. [2024-12-05 21:36:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 4381 transitions. [2024-12-05 21:36:32,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:36:32,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:32,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:34,399 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-05 21:36:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2403 states and 4392 transitions. [2024-12-05 21:36:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4392 transitions. [2024-12-05 21:36:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:36:34,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 21:36:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:36,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2409 states and 4402 transitions. [2024-12-05 21:36:36,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 4402 transitions. [2024-12-05 21:36:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:36:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:36:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 2415 states and 4412 transitions. [2024-12-05 21:36:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4412 transitions. [2024-12-05 21:36:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 21:36:38,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:39,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:39,640 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-05 21:36:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2422 states and 4424 transitions. [2024-12-05 21:36:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4424 transitions. [2024-12-05 21:36:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:36:39,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-12-05 21:36:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2425 states and 4428 transitions. [2024-12-05 21:36:41,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4428 transitions. [2024-12-05 21:36:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 21:36:41,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:36:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2430 states and 4498 transitions. [2024-12-05 21:36:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4498 transitions. [2024-12-05 21:36:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 21:36:56,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:37:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2440 states and 4514 transitions. [2024-12-05 21:37:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4514 transitions. [2024-12-05 21:37:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:37:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:37:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 2443 states and 4519 transitions. [2024-12-05 21:37:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 4519 transitions. [2024-12-05 21:37:10,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:37:10,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:10,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:37:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:11,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 2446 states and 4523 transitions. [2024-12-05 21:37:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4523 transitions. [2024-12-05 21:37:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 21:37:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:11,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:37:13,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 2448 states and 4525 transitions. [2024-12-05 21:37:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 4525 transitions. [2024-12-05 21:37:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:37:13,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:37:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2458 states and 4541 transitions. [2024-12-05 21:37:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4541 transitions. [2024-12-05 21:37:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:37:21,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:37:23,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:23,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 2461 states and 4545 transitions. [2024-12-05 21:37:23,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4545 transitions. [2024-12-05 21:37:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:37:23,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:23,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:24,778 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:37:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2463 states and 4547 transitions. [2024-12-05 21:37:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4547 transitions. [2024-12-05 21:37:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:37:24,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:26,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:37:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4636 states to 2470 states and 4636 transitions. [2024-12-05 21:37:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4636 transitions. [2024-12-05 21:37:42,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:37:42,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:42,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:37:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:43,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2474 states and 4643 transitions. [2024-12-05 21:37:43,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4643 transitions. [2024-12-05 21:37:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:37:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-05 21:37:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:52,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 2484 states and 4659 transitions. [2024-12-05 21:37:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4659 transitions. [2024-12-05 21:37:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:37:52,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:52,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 21:37:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 2487 states and 4663 transitions. [2024-12-05 21:37:53,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 4663 transitions. [2024-12-05 21:37:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:37:53,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:37:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:55,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 2489 states and 4665 transitions. [2024-12-05 21:37:55,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4665 transitions. [2024-12-05 21:37:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:37:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:55,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:56,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:37:57,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 2491 states and 4667 transitions. [2024-12-05 21:37:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4667 transitions. [2024-12-05 21:37:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:37:57,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:37:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:59,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4670 states to 2493 states and 4670 transitions. [2024-12-05 21:37:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4670 transitions. [2024-12-05 21:37:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:37:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:38:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2497 states and 4677 transitions. [2024-12-05 21:38:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4677 transitions. [2024-12-05 21:38:00,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:00,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:00,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:02,859 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:38:02,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:02,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2499 states and 4679 transitions. [2024-12-05 21:38:02,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4679 transitions. [2024-12-05 21:38:02,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:02,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:02,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 21:38:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 2503 states and 4686 transitions. [2024-12-05 21:38:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4686 transitions. [2024-12-05 21:38:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:04,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:38:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:06,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 2505 states and 4688 transitions. [2024-12-05 21:38:06,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4688 transitions. [2024-12-05 21:38:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:06,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-05 21:38:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:21,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2508 states and 4752 transitions. [2024-12-05 21:38:21,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4752 transitions. [2024-12-05 21:38:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:21,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:21,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:38:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4825 states to 2515 states and 4825 transitions. [2024-12-05 21:38:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 4825 transitions. [2024-12-05 21:38:48,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:48,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:38:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 2517 states and 4828 transitions. [2024-12-05 21:38:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4828 transitions. [2024-12-05 21:38:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:38:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 2519 states and 4831 transitions. [2024-12-05 21:38:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 4831 transitions. [2024-12-05 21:38:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:38:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:53,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:53,391 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:38:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 2523 states and 4839 transitions. [2024-12-05 21:38:54,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4839 transitions. [2024-12-05 21:38:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:38:54,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:39:08,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 2525 states and 4842 transitions. [2024-12-05 21:39:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4842 transitions. [2024-12-05 21:39:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:39:08,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:39:09,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:09,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4847 states to 2529 states and 4847 transitions. [2024-12-05 21:39:09,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 4847 transitions. [2024-12-05 21:39:09,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:39:09,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:09,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:11,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:11,429 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:39:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 2531 states and 4849 transitions. [2024-12-05 21:39:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4849 transitions. [2024-12-05 21:39:11,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:39:11,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:11,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-05 21:39:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 2536 states and 4871 transitions. [2024-12-05 21:39:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 4871 transitions. [2024-12-05 21:39:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:39:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:39:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 2546 states and 4973 transitions. [2024-12-05 21:39:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 4973 transitions. [2024-12-05 21:39:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:39:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:39:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2547 states and 4976 transitions. [2024-12-05 21:39:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 4976 transitions. [2024-12-05 21:39:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:39:56,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 21:39:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2549 states and 4979 transitions. [2024-12-05 21:39:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 4979 transitions. [2024-12-05 21:39:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:39:57,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-05 21:39:59,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 2553 states and 4986 transitions. [2024-12-05 21:39:59,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 4986 transitions. [2024-12-05 21:39:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:39:59,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:59,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:40:01,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4988 states to 2555 states and 4988 transitions. [2024-12-05 21:40:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4988 transitions. [2024-12-05 21:40:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:40:01,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:40:05,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 2558 states and 4994 transitions. [2024-12-05 21:40:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 4994 transitions. [2024-12-05 21:40:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:40:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:40:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2560 states and 4997 transitions. [2024-12-05 21:40:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 4997 transitions. [2024-12-05 21:40:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:40:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 21:40:08,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:08,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 2562 states and 5000 transitions. [2024-12-05 21:40:08,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 5000 transitions. [2024-12-05 21:40:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:40:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:10,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:40:16,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2564 states and 5003 transitions. [2024-12-05 21:40:16,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 5003 transitions. [2024-12-05 21:40:16,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:40:16,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:16,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:17,862 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 21:40:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2568 states and 5008 transitions. [2024-12-05 21:40:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 5008 transitions. [2024-12-05 21:40:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:40:17,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:40:19,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2570 states and 5010 transitions. [2024-12-05 21:40:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 5010 transitions. [2024-12-05 21:40:19,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:40:19,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:19,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-05 21:40:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5024 states to 2577 states and 5024 transitions. [2024-12-05 21:40:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5024 transitions. [2024-12-05 21:40:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 21:40:21,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-05 21:40:26,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:26,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 2583 states and 5047 transitions. [2024-12-05 21:40:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5047 transitions. [2024-12-05 21:40:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:40:26,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:28,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 21:40:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2585 states and 5049 transitions. [2024-12-05 21:40:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 5049 transitions. [2024-12-05 21:40:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:40:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-05 21:40:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 2590 states and 5058 transitions. [2024-12-05 21:40:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 5058 transitions. [2024-12-05 21:40:29,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:40:29,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:29,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 19 proven. 5 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-12-05 21:40:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 2594 states and 5118 transitions. [2024-12-05 21:40:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 5118 transitions. [2024-12-05 21:40:52,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:40:52,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:52,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:57,127 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked.